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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
(+)-(1R)-1,12-dihydroxy-20-norabieta-5(10),8,11,13-tetraene 
(+)-(2S,3R,9R)-pristinol 
(+)-(3R)-1,7-bis(4-hydroxyphenyl)-(6E)-6-hepten-3-ol 
(+)-(3R)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-(6E)-6-hepten-3-ol 
(+)-(3R)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)heptan-3-ol 
(+)-(3R)-1-(3,4-dihydroxyphenyl)-7-phenyl-(6E)-6-hepten-3-ol 
(+)-(3R)-3-acetoxy-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-(6E)-6-heptene 
(+)-(3R)-3-acetoxy-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)heptane 
(+)-(5S)-12-hydroxy-2-oxo-20-norabieta-1(10),8,11,13-tetraene 
(+)-(5S,10R)-10,12-dihydroxy-7-oxo-20-norabieta-8,11,13-triene 
(+)-(5S,6S,10R)-12-hydroxy-7-oxo-abieta-8,11,13-trien-20-oic acid6,20-lactone 
(+)-(5S,6S,7R,10R)-6,7,12-trihydroxyabieta-8,11,13-trien-20-oic acid 6,20-lactone 
(+)-(5S,6S,7S,8R,10R)-6-hydroxy-7,8-epoxy-12-oxo-abieta-9(11),13-dien-20-oic acid 6,20-lactone 
(+)-(5S,7R)-7-ethoxy-12-hydroxy-2-oxo-20-norabieta-1(10),8,11,13-tetraene 
(+)-(7''S,8S,8'R,8''R)-4,4''-dihydroxy-3,3',3'',5'-tetramethoxy-4',8''-oxy-8,8'-sesquineolignan-7''-ol 
(+)-(7''S,8S,8'R,8''S)-4,4''-dihydroxy-3,3',3'',5'-tetramethoxy-4',8''-oxy-8,8'-sesquineolignan-7''-ol 
(+)-(7'S,8S,8'S)-3',4,4'-trihydroxy-5,5'-dimethoxy-2,7'-cyclolignan 
(+)-(7'S,8S,8'S)-3',4,4'-trihydroxy-5-methoxy-2,7'-cyclolignan 
(+)-(7'S,8S,8'S)-3',4-dihydroxy-2',3,4',5-tetramethoxy-6',9-epoxy-2,7'-cyclolignan-9'-ol 
(+)-(7R,7'R,7''R,7'''R,8S,8'S,8''S,8'''S)-4'',4'''-dihydroxy-3,3',3'',3''',5,5'-hexamethoxy-7,9':7',9-diepoxy-4,8'':4',8'''-bisoxy-8,8'-dineolignan-7'',7''',9'',9'''-tetraol 
(+)-(7R,7'R,7''R,7'''S,8S,8'S,8''S,8'''S)-4'',4'''-dihydroxy-3,3',3'',3''',5,5'-hexamethoxy-7,9':7',9-diepoxy-4,8'':4',8'''-bisoxy-8,8'-dineolignan-7'',7''',9'',9'''-tetraol 
(+)-(7R,7'R,7''S,7'''S,8S,8'S,8''S,8'''S)-4'',4'''-dihydroxy-3,3',3'',3''',5,5'-hexamethoxy-7,9':7',9-diepoxy-4,8'':4',8'''-bisoxy-8,8'-dineolignan-7'',7''',9'',9'''-tetraol 
(+)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,7'-epoxylignan-9,9'-diol 
(+)-(7S,8R,7'E)-4-hydroxy-3,5'-dimethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9,9'-diol-9'-ethyl ether 
(+)-(7S,8R,8'R)-5,5'-dimethoxylariciresinol 
(+)-(7S,8S)-1',4-dihydroxy-3,3',5'-trimethoxy-7',8',9'-trinor-8,4'-oxyneolignan-7,9-diol 
(+)-(7S,8S)-4-hydroxy-3,3',5'-trimethoxy-8',9'-dinor-8,4'-oxyneolignan-7,9-diol-7'-oic acid 
(+)-(7S,8S)-guaiacylglycerol +  
(+)-(8R,8'R)-4-hydroxy-5-methoxy-1',2',3',4',5',6'-hexanor-2,7'-cyclolignan-7'-one 
(+)-(8S,8'R)-3',4,4'-trihydroxy-5,5'-dimethoxylignan 
(+)-(8S,8'R)-4,4'-dihydroxy-3,3',5'-trimethoxylignan 
(+)-(8S,8'R)-4,4'-dihydroxy-3-methoxylignan 
(+)-(8S,8'R)-4-hydroxy-3,3',4',5'-tetramethoxylignan 
(+)-(8S,8'R)-4-hydroxy-5-methoxy-1',2',3',4',5',6'-hexanor-2,7'-cyclolignan-7'-one 
(+)-(8S,8'R)-9'-acetoxy-4,4'-dihydroxy-3,3',5'-trimethoxylignan 
(+)-(8S,8'R)-9-acetoxy-4,4'-dihydroxy-3,3',5'-trimethoxylignan 
(+)-(S)-ar-turmerone  
(+)-(S)-dihydro-ar-turmerone 
(+)-3'-hydroxylarreatricin 
(+)-5'-methoxylariciresinol 
(+)-5-epi-aristolochene +  
(+)-7-isojasmonic acid +  
(+)-abscisic acid +   
(+)-albicanol  
(+)-alpha-gurjunene 
(+)-alpha-pinene 
(+)-alpha-viniferin  
(+)-angenomalin 
(+)-artemisinin +   
(+)-beta-phellandrene 
(+)-calanolide A 
(+)-caryolan-1-ol 
(+)-catechin +   
(+)-catechin-3'-methyl ether 
(+)-cis-isohumulone 
(+)-conocarpan  
(+)-dehydrodiconiferyl alcohol 
(+)-delta-cadinol 
(+)-dihydrocarveol 
(+)-dihydroisorhamnetin 
(+)-endo-beta-bergamotene +  
(+)-epicatechin +   
(+)-gallocatechin gallate 
(+)-helminthogermacrene 
(+)-homalomenol A 
(+)-homalomenol B 
(+)-iridodial 
(+)-iridodial lactol 
(+)-isoafricanol 
(+)-isolariciresinol  
(+)-lariciresinol +   
(+)-minovincinine 
(+)-morelloflavone 
(+)-N-(methoxycarbonyl)-N-norboldine 
(+)-nootkatone 
(+)-nyasol 
(+)-O-methylkolavelool 
(+)-pinoresinol  
(+)-pisatin 
(+)-pisiferal 
(+)-pisiferic acid 
(+)-pronuciferine 
(+)-schisandrin B  
(+)-sesamin +   
(+)-sesamin dicatechol 
(+)-somaliensene B 
(+)-tephrorin A 
(+)-tephrorin B 
(+)-tephrosone 
(+)-thalianatriene 
(+)-vestitol 
(+)-volkensiflavone 
(+)-zwittermicin A 
(+-)-chartaceone A 
(+-)-chartaceone B 
(+-)-chartaceone C 
(+-)-chartaceone D 
(+-)-chartaceone E 
(+-)-chartaceone F 
(+-)-trans-fustin 
(-)-(2S)-5,2'-dihydroxy-6'',6''-dimethylchromeno-(7,8:2'',3'')-3'-prenylflavanone 
(-)-(2S)-5,7,2'-trihydroxy-5'-(1''',1'''-dimethylallyl)-8-prenylflavanone 
(-)-(2S)-5,7,2'-trihydroxy-8,3'-diprenylflavanone 
(-)-(3S)-1,7-bis(4-hydroxyphenyl)-(6E)-6-hepten-3-ol 
(-)-(3S)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-(6E)-6-hepten-3-ol 
(-)-(3S)-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)heptan-3-ol 
(-)-(3S)-1-(3,4-dihydroxyphenyl)-7-phenyl-(6E)-6-hepten-3-ol 
(-)-(3S)-3-acetoxy-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-(6E)-6-heptene 
(-)-(3S)-3-acetoxy-1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)heptane 
(-)-(4S,5S,10R)-10,12,18-trihydroxy-7-oxo-20-norabieta-8,11,13-triene 
(-)-(4S,5S,10R)-12,18-dihydroxyabieta-8,11,13-trien-20-oic acid-18,20-lactone 
(-)-(4S,5S,10R,20R)-12,18-dihydroxy-7-oxo-abieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal 
(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal 
(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde18,20-methyl acetal 
(-)-(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-methyl acetal 
(-)-(4S,5S,7S,10R,20S)-7,12,18-trihydroxyabieta-8,11,13-trien-20-aldehyde 7,18,20-acetal 
(-)-(4S,5S,8R,10R)-8,18-dihydroxy-12-oxo-abieta-9(11),13-dien-20-oic acid 18,20-lactone 
(-)-(4S,5S,8R,10R,20S)-8,18-dihydroxy-12-oxo-abieta-9(11),13-dien-20-aldehyde 8,18,20-acetal 
(-)-(5R,10S)-12-hydroxy-7-oxo-20-norabieta-8,11,13-triene 
(-)-(5S,6S,7S,10R)-6,7,12-trihydroxyabieta-8,11,13-trien-20-oic acid 6,20-lactone 
(-)-(7''R,8''S)-4'',5,7-trihydroxy-3',3'',5'-trimethoxy-4',8''-oxyflavonolignan-7'',9''-diol 
(-)-(7''R,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol 
(-)-(7''S,8''S)-4'',5,7-trihydroxy-3',3'',5'-trimethoxy-4',8''-oxyflavonolignan-7'',9''-diol 
(-)-(7''S,8''S)-4'',5,7-trihydroxy-3',5'-dimethoxy-4',8''-oxyflavonolignan-7'',9''-diol 
(-)-(7'S,7''S,8R,8'S,8''R)-4,4''-dihydroxy-3',3'',5-trimethoxy-4',8''-oxy-2,7'-cyclo-8,8'-sesquineolignan-7''-ol 
(-)-(7'S,8S,8'R)-4,4'-dihydroxy-3,3',5,5'-tetramethoxy-7',9-epoxylignan-9'-ol-7-one 
(-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5,5',5''-hexamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,7''R,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5,5',5''-hexamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5,5'-pentamethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,7''S,8S,8'S,8''S)-4',4''-dihydroxy-3,3',3'',5-tetramethoxy-7,9':7',9-diepoxy-4,8''-oxy-8,8'-sesquineolignan-7'',9''-diol 
(-)-(7R,7'R,8S,8'S)-4'-hydroxy-3,3',4,5,5'-pentamethoxy-7,9':7',9-diepoxylignane 
(-)-(7R,8R,8'R)-4,4'-dihydroxy-3,3',5'-trimethoxy-7,9'-epoxylignan 
(-)-(7R,8S)-guaiacylglycerol +  
(-)-(7R,8S,7''S,8''R)-3,3'',5,5'-tetramethoxy-4''-hydroxy-4',7-epoxy-8',9'-dinor-4,8''-oxy-8,3'-sesquineolignan-7'',9,9''-triol-7'-al 
(-)-(7R,8S,7'E)-3,4,5,5'-tetramethoxy-4',7-epoxy-8,3'-neolign-7'-ene-9,9'-diol 
(-)-(8R,8'S)-3,3',4-trimethoxy-4'-hydroxylignan 
(-)-(S)-chlorizidine A 
(-)-11-hydroxy-9,10-dihydrojasmonic acid 11-beta-D-glucoside 
(-)-3,4-dimethoxy-3,4-desmethylenedioxycubebin 
(-)-5'-desmethylyatein 
(-)-5'-methoxyisolariciresinol 
(-)-alpha-amorphene 
(-)-alpha-cuprenene 
(-)-alpha-gurjunene +  
(-)-alpha-isocomene 
(-)-anaferine 
(-)-anisomycin  
(-)-antofine  
(-)-argemonine +  
(-)-beta-curcumene 
(-)-beta-phellandrene 
(-)-beta-santalene 
(-)-bursehernin +   
(-)-calanolide B 
(-)-chuangxinmycin 
(-)-coronaridine +  
(-)-cotinine +   
(-)-cubebin 
(-)-cubenol 
(-)-dehydrodiconiferyl alcohol 
(-)-delta-cadinol 
(-)-demethoxylpinoresinol 
(-)-echitovenine 
(-)-endo-alpha-bergamotene 
(-)-endo-fenchol 
(-)-ephedrine  
(-)-epiafzelechin +  
(-)-epicatechin-5-gallate 
(-)-epicubenol 
(-)-epigallocatechin +   
(-)-epigallocatechin 3-gallate +   
(-)-gallocatechin gallate 
(-)-homalomenol C 
(-)-kolavenyl diphosphate 
(-)-larreatricin 
(-)-leucophyllone 
(-)-marinopyrrole A  
(-)-marinopyrrole B 
(-)-matairesinol +   
(-)-medicarpin 
(-)-medioresinol 
(-)-methyl jasmonate 
(-)-minovincinine 
(-)-norephedrine 
(-)-noscapine  
(-)-nyasol 
(-)-phaseolin 
(-)-phaseollinisoflavan +  
(-)-pinoresinol +  
(-)-pluviatolide +   
(-)-quinate +  
(-)-sanguinolignan A 
(-)-sanguinolignan B 
(-)-sanguinolignan C 
(-)-sanguinolignan D 
(-)-sativan 
(-)-secoisolariciresinol +   
(-)-secologanin 
(-)-somaliensene B 
(-)-syringaresinol O,O'-bis(beta-D-glucoside) 
(-)-Tau-muurolol 
(-)-thujopsene 
(-)-tortuosamine 
(-)-trans-carveol 
(-)-ureidoglycolic acid 
(-)-vestitol 
(-)-vincadifformine 
(-)-voacangine 
(1->3)-beta-D-glucan +   
(1->4)-beta-D-mannan 
(1->6)-beta-D-glucan 
(1-naphthyl)methanol 
(10E)-octadecenoic acid 
(10E,15Z)-9,12,13-trihydroxy-10,15-octadecadienoic acid 
(10Z)-heptadecenoate +  
(10Z)-heptadecenoic acid 
(10Z)-tricosene 
(11Z)-icos-11-enoic acid +  
(11Z,14Z,17Z)-icosatrienoate 
(12S)-hydroperoxy-(14R,15S)-epoxy-(5Z,8Z,10E)-icosatrienoic acid 
(12S)-hydroperoxy-(14S,15R)-epoxy-(5Z,8Z,10E)-icosatrienoic acid 
(12Z)-10-hydroxyoctadec-12-enoic acid 
(13E)-octadecenoic acid 
(13R)-epi-8,13-epoxylabd-14-ene 
(13R)-manoyl oxide 
(13R)-S-cysteinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13R)-S-cysteinylglycinyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13R)-S-glutathionyl-(14S)-hydroxy-(4Z,7Z,9E,11E,16Z,19Z)-docosahexaenoic acid 
(13S)-hydroxy-(14S,15S)-epoxy-(5Z,8Z,11Z)-icosatrienoic acid 
(14Z)-hexadecenoic acid 
(15Z)-tetracosenoate +  
(16alpha,20R)-20,24-epoxy-2,16-dihydroxy-25,26,27-trinorcucurbita-1,5,23-triene-3,11,22-trione 2-O-beta-Dglucopyranoside 
(16alpha,20R,22S,23S)-16,23:22,25-diepoxy-2,20,22,23-tetrahydroxycucurbita-1,5-diene-3,11-dione 2-O-beta-D-glucopyranoside 
(16alpha,20R,24R)-24N,25-carbamoyloxy-2,16,20-trihydroxycucurbita-1,5-diene-3,11,22-trione 2-O-beta-D-glucopyranoside 
(16alpha,20R,24S)-2,16,20,25-tetrahydroxy-24-methoxycucurbita-1,5-diene-3,11,22-trione 2-O-beta-D-glucopyranoside 
(16alpha,20S,22S,23S)-16,23:22,25-diepoxy-2,22,23-trihydroxycucurbita-1,5-diene-3,11-dione 2-O-beta-D-glucopyranoside 
(16S)-hydroxy-22-oxocholesterol +  
(16S,22S)-dihydroxycholesterol +  
(17Z)-hexacosenoic acid +  
(17Z)-protosta-17(20),24-dien-3beta-ol 
(19E)-geissoschizine +  
(19Z)-geissoschizine 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1,6-dicarboxylic acid 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1-carboxylic acid 
(1R,2S)-naphthalene 1,2-oxide 
(1R,4S)-fenchone 
(1R,5aS,6R)-1,4,5,5a,6,9-hexahydrophenazine-1,6-dicarboxylic acid 
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide 
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide 
(1S)-1,23,25-trihydroxy-24-oxocalciol 
(1S)-1,25-dihydroxy-24-oxocalciol 
(1S,2R)-naphthalene 1,2-oxide 
(1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-ethoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1s,4s)-prephenate(2-) 
(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide 
(1S,5S,7R,8S,10R)-14-acetoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(2,3-diphenylcyclopropyl)methyl phenyl sulfoxide 
(2->6)-beta-D-fructan 
(2-amino-4-hydroxy-7,8-dihydropteridin-6-yl)methyl diphosphate(3-) 
(2-aminoethyl)phosphonic acid +  
(2-hydroxyphenyl)acetate 
(2-hydroxyphenyl)acetic acid  
(2-naphthyl)methanol +  
(2-trans,6-cis)-dodeca-2,6-dienoyl-CoA 
(2-trans,6-trans)-farnesol +  
(20R)-17alpha,20-dihydroxycholesterol 
(20R)-28-hydroxylupen-30-al-3-one 
(20R)-ginsenoside Rg3 
(20R,22R)-20,22-dihydroxycholesterol 
(20S)-17,20-dihydroxypregn-4-en-3-one 
(20S)-17alpha,20-dihydroxycholesterol 
(20S)-20-hydroxypregn-4-en-3-one  
(20S)-20-O-(beta-D-glucosyl)-3-hydroxydammarene 
(20S)-ginsenoside Rg3 +   
(20S)-ginsenoside Rh1  
(20S)-ginsenoside Rh2  
(20S)-hydroxyvitamin D3 
(20S,23)-dihydroxyvitamin D3 
(20S,23,24)-trihydroxyvitamin D3 
(20S,23,25)-trihydroxyvitamin D3 
(20S,24R)-dihydroxyvitamin D3 
(20S,24S)-dihydroxyvitamin D3 
(21S)-21,22-epoxypolypoda-8(26)-13,17-trien-3beta-ol 
(22E,24R)-ergosta-7,22-diene-3beta,5alpha,6beta,9alpha-tetrol 
(22E,24S)-24-methylcholesta-5,7,14,22-tetraen-3beta-ol 
(22R)-furost-5-en-3beta,22-diol 
(22R,23R)-22,23-dihydroxycampesterol 
(22S)-22-hydroxycampesterol 
(22S)-hydroxysitosterol 
(23S)-23,25,26-trihydroxycalciol +  
(24E)-3alpha,7alpha-dihydroxy-5beta-cholest-24-en-26-oyl-CoA 
(24R)-24,25-dihydroxycalciol 
(24R)-24,25-dihydroxycucurbitadienol 
(24R)-24-hydroxycholesterol 
(24R)-24-methylcycloart-25-en-3beta-ol 
(24R,25R)-3alpha,7alpha,24-trihydroxy-5beta-cholestan-26-oyl-CoA 
(24S)-24,25-epoxycucurbitadienol +  
(24S)-24-hydroxycholesterol +   
(24S)-7alpha,24-dihydroxycholesterol 
(24S,25)-dihydroxycholesterol 
(24S,25)-epoxy-7alpha-hydroxycholesterol 
(24S,25S)-cholest-5-en-3beta,24,26-triol 
(24S,26)-dihydroxycholesterol 
(24Z),26-hydroxydesmosterol 
(24Z)-4alpha-formyl-stigmasta-7,24(24(1))-dien-3beta-ol 
(25R)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA(4-) 
(25R)-3beta,26-dihydroxycholest-5-en-7-one 
(25R)-3beta,4beta-dihydroxycholest-5-en-26-al 
(25R)-3beta,4beta-dihydroxycholest-5-en-26-oic acid 
(25R)-3beta-hydroxycholest-5-en-7-one-26-al 
(25R)-3beta-hydroxycholest-5-en-7-one-26-oic acid 
(25R)-4beta,26-dihydroxycholesterol 
(25R)-7alpha,26-dihydroxycholest-4-en-3-one 
(25R)-cholest-5-ene-3beta,26-diol +   
(25S)-3alpha,7alpha,12alpha-trihydroxy-5beta-cholestanoyl-CoA 
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone 
(2E)-2-hexenyl isovalerate 
(2E)-3-(4-\{[1-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-3-(sulfooxy)propan-2-yl]oxy\}-3-methoxyphenyl)prop-2-enoic acid 
(2E)-3-(4-\{[3-hydroxy-1-(4-hydroxy-3-methoxyphenyl)-1-(sulfooxy)propan-2-yl]oxy\}-3-methoxyphenyl)prop-2-enoic acid 
(2E)-3-(methoxycarbonyl)pent-2-enedioate(2-) 
(2E)-3-[4-(\{1,3-dihydroxy-1-[3-methoxy-4-(sulfooxy)phenyl]propan-2-yl\}oxy)-3-methoxyphenyl]prop-2-enoic acid 
(2E)-hexenal 
(2E,4E)-3,8,8,8-tetrachloro-7-(4-chlorophenyl)-2-hydroxy-6-oxo-octa-2,4-dienoate 
(2E,5Z,7E)-decatrienoylcarnitine 
(2E,6E)-farnesyl monophosphate 
(2E,6E)-hedycaryol 
(2E,6Z)-nona-2,6-dien-1-ol 
(2E,6Z)-nona-2,6-dienal 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoic acid 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoate 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoic acid 
(2R)-2-\{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl\}hexacosanoic acid +  
(2R)-2-hydroxynaringenin 
(2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione 
(2R,3R)-2,3-dihydroxy-3-methylpentanoate 
(2R,3R)-3-hydroxy-5-methoxy-6,7- methylenedioxyflavanone 
(2R,3S)-2-methyl-3-propyloxirane 
(2R,3S)-3-isopropylmalate(2-) 
(2R,3S)-glycosmisic acid 
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid 
(2S)-2'-hydroxy-7,8,3',4',5'-pentamethoxyflavan 
(2S)-2'-hydroxydemethoxymatteucinol 
(2S)-2,7-dihydroxy-5-methoxy-6,8-dimethylflavanone 
(2S)-2-(4-\{[(1R,2S)-2-hydroxycyclopentyl]methyl\}phenyl)propanoic acid 
(2S)-2-hydroxy-2-methyl-3-oxobutanoic acid 
(2S)-2-isopropyl-3-oxosuccinate(2-) 
(2S)-5,7-dihydroxy-6,8-dimethylflavanone 
(2S)-5-hydroxy-7-methoxy-6,8-dimethylflavanone 
(2S)-6-(gamma,gamma-dimethylallyl)-3',4'-dimethoxy-6'',6''-dimethylpyran[2'',3'':7,8]flavanone 
(2S)-6-(gamma,gamma-dimethylallyl)-5-hydroxy-3',4'-dimethoxy-6'',6''-dimethylpyran[2'',3'':7,8]flavanone 
(2S)-6-formyl-8-methyl-7-O-methylpinocembrin 
(2S)-7,4'-dihydroxy-8-geranylflavanone 
(2S)-7-hydroxy-5-methoxy-8-methylflavanone 
(2S)-8-formyl-5-hydroxy-7-methoxy-6-methylflavanone 
(2S)-8-methylpinocembrin 
(2S)-eriodictyol 7-O-(6''-O-galloyl)-beta-D-glucopyranoside 
(2S)-poncirin 
(2S,3R)-3-hydroxybutane-1,2,3-tricarboxylate 
(2S,3R)-glycosmisic acid 
(2S,3S)-2,3-dihydro-3-hydroxymethyl-2-(4-hydroxyphenyl)-5-(E)-propenylbenzofuran 
(2S,3S)-3,5,7-trihydroxy-6,8-dimethylflavanone 
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA 
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA(4-) 
(2S,4R)-hypoglycin A +  
(2S,4R)-hypoglycin B +  
(2S,4R)-rose oxide 
(2S,4S)-hypoglycin A +  
(2S,4S)-hypoglycin B +  
(2Z)-hexenal 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oic acid 
(2Z,4E)-2-aminomuconate(2-) 
(2Z,4E)-2-ammoniomuconate(1-) 
(2Z,4Z)-2,3-dichloromuconic acid 
(3,4-dihydroxyphenyl)acetate 
(3,4-dihydroxyphenyl)acetic acid +   
(3beta,16alpha)-16-hydroxy-13,28-epoxyoleanan-3-yl alpha-L-Rhap-(1->2)-beta-D-Glcp-(1->4)-[beta-D-Glcp-(1->2)]-alpha-L-arabinopyranoside 
(3beta,5alpha)-ergosta-8,22-dien-3-ol 
(3E)-2,3,4-trimethylhex-3-enal 
(3E)-2,6-dimethyloct-3-ene 
(3E)-3,4-didehydrorhodopin 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvate 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvic acid 
(3E)-3-hexadecenoic acid 
(3E)-pent-3-en-2-one 
(3E,7E)-dolabella-3,7-dien-18-ol 
(3E,7E)-dolathalia-3,7,11-triene 
(3R)-1,2-didehydro-3-hydroxy-16-methoxy-2,3-dihydrotabersonine 
(3R)-1,2-didehydro-3-hydroxy-2,3-dihydrotabersonine 
(3R)-3-hydroxy-12'-apo-beta-carotenal 
(3R)-3-hydroxy-2,3-dihydrotabersonine 
(3R)-3-hydroxy-8'-apo-beta-carotenal 
(3R)-3-isopropenyl-6-oxoheptanoyl-CoA 
(3R)-7,2'-dihydroxy-3',4'-dimethoxyisoflavan-7-O-beta-D-glucopyranoside 
(3R,5S)-1-pyrroline-3-hydroxy-5-carboxylic acid 
(3S)-3-hydroxy-3-methylglutaryl-CoA 
(3S)-3-isopropenyl-6-oxoheptanoyl-CoA 
(3S)-citramalyl-CoA(5-) 
(3S,22S)-2,3:22,23-diepoxy-2,3,22,23-tetrahydrosqualene 
(3S,4R)-3,4-dihydrophenanthrene-3,4-diol 
(3S,4R)-4' hydroxy-6,3' dimethoxyisoflavan-4-ol 
(3S,5R,6S)-beta-cryptoxanthin 5,6-epoxide 
(3Z,6Z)-dodecadienoyl-CoA 
(4-\{4-[2-(gamma-L-glutamylamino)ethyl]phenoxymethyl\}furan-2-yl)methanamine 
(4-hydroxy-3,5-dinitrophenyl)acetic acid 
(4-hydroxy-3-methoxyphenyl)acetaldehyde 
(4-hydroxyphenyl)acetaldehyde 
(4-hydroxyphenyl)acetonitrile 
(4aR,10bS)-noroxomaritidine 
(4aS,10bR)-noroxomaritidine 
(4E)-7-methyldec-4-ene 
(4E,7E,10E,13E,16E)-docosapentaenoylcarnitine 
(4E,7E,10E,13E,16E,19E)-docosahexaenoylcarnitine 
(4R)-limonene +  
(4R)-N-(2,3-dihydroxytetracosanoyl)-4-hydroxysphinganine +  
(4R,6R)-hydroxy-2,2,6-trimethylcyclohexanone 
(4R,7S)-7-isopropyl-4-methyloxepan-2-one 
(4S)-4-hydroxy-L-isoleucine 
(4S)-4-hydroxy-L-isoleucine zwitterion 
(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal 
(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal 
(4Z,7Z,10Z,12E,14S,16Z,19Z,21R)-dihydroxydocosahexaenoic acid 
(4Z,7Z,10Z,13Z,15E,17S,19Z)-17-hydroperoxydocosahexaenoic acid 
(4Z,7Z,10Z,13Z,16Z)-docosa-4,7,10,13,16-pentaenoic acid +   
(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl-CoA 
(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate +  
(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA 
(4Z,7Z,10Z,14E,16Z,19Z)-13-hydroxydocosahexaenoate 
(4Z,7Z,10Z,14E,16Z,19Z)-13-hydroxydocosahexaenoic acid 
(5-hydroxyindol-3-yl)acetaldehyde  
(5-hydroxyindol-3-yl)acetate 
(5-hydroxyindol-3-yl)acetic acid +   
(5-oxo-2-sulfo-2,5-dihydrofuran-2-yl)acetic acid 
(5alpha)-androst-3-en-17-one 
(5aS)-5,5a-dihydrophenazine-1,6-dicarboxylic acid 
(5R)-5-hydroxy-7-(4''-hydroxy-3''-methoxyphenyl)-1-phenyl-3-heptanone 
(5S)-hydroperoxy-(14R,15S)-epoxy-(6E,8Z,11Z)-icosatrienoic acid 
(5S,6S)-dihydroxy-(7E,9E,11Z,14Z)-icosatetraenoic acid 
(5xi,7xi,10xi)-eudesma-4(14),11-diene +  
(5Z)-5-octenoic acid 
(5Z)-tetradecenoylcarnitine 
(5Z,11Z,14Z)-8,9-dihydroxyicosatrienoic acid +  
(5Z,11Z,14Z)-icosatrienoic acid 
(5Z,11Z,14Z,17Z)-icosatetraenoic acid 
(5Z,8Z)-octadecadienoic acid 
(5Z,8Z,10E,14Z)-12-hydroxyicosatetraenoic acid +  
(5Z,8Z,11Z)-14,15-dihydroxyicosatrienoic acid +  
(5Z,8Z,11Z,13E)-15-HETE +   
(5Z,8Z,14Z)-11,12-dihydroxyicosatrienoic acid +  
(5Z,9E,12S,14Z)-8,11,12,20-tetrahydroxyicosa-5,9,14-trienoic acid 
(5Z,9E,12S,14Z)-8,11,12-trihydroxyicosa-5,9,14-trienoate 
(5Z,9E,14Z)-(8xi,11R,12S)-11,12-epoxy-8-hydroxyicosa-5,9,14-trienoate 
(5Z,9Z,12Z)-octadecatrienoic acid +  
(5Z,9Z,12Z,15Z)-octadecatetraenoic acid +  
(6E,8Z)-5-oxooctadecadienoic acid 
(6R)-5,10-methenyltetrahydrofolate +  
(6R)-5,10-methenyltetrahydrofolic acid 
(6R)-5,10-methylenetetrahydrofolate(2-) +  
(6R)-5,10-methylenetetrahydrofolic acid +  
(6S)-5,6,7,8-tetrahydrofolate(2-) 
(6S)-5-formyltetrahydrofolate(2-) 
(6S)-5-methyltetrahydrofolate(2-) +  
(6S)-dehydrovomifoliol 
(6Z,9Z,12Z,15Z)-octadecatetraenoate 
(6Z,9Z,12Z,15Z)-octadecatetraenoyl-CoA 
(6Z,9Z,12Z,15Z,18Z)-tetracosapentaenoyl-CoA 
(6Z,9Z,12Z,15Z,18Z,21Z)-3-hydroxytetracosahexaenoyl-CoA 
(6Z,9Z,12Z,15Z,18Z,21Z)-3-oxotetracosahexaenoyl-CoA 
(6Z,9Z,12Z,15Z,18Z,21Z)-tetracosahexaenoyl-CoA 
(7'S)-parabenzlactone 
(7R)-7-hydroxylariciresinol 
(7R)-7-hydroxytaxiresinol 
(7S,8S)-methoxy-3',7-epoxy-8,4'-oxyneolignan-4,9,9'-triol 
(7Z,10Z,13R,14E,16Z,19Z)-13-hydroxydocosapentaenoate 
(7Z,10Z,13R,14E,16Z,19Z)-13-hydroxydocosapentaenoic acid 
(7Z,10Z,13Z,16Z,19Z)-docosapentaenoate +  
(7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid +  
(8E,10E,12Z)-octadecatrienoic acid +  
(8R)-3beta,8-dihydroxypolypoda-13E,17E,21-triene 
(8R,9S)-EET 
(8S)-hydroperoxy-(14S,15R)-epoxy-(5Z,9E,11Z)-icosatrienoic acid 
(8Z)-heptadecenal 
(9E)-10-nitrooctadecenoic acid 
(9E)-9-nitrooctadecenoic acid 
(9E,11E)-octadecadienoic acid +   
(9Z,11E,13Z)-octadecatrienoic acid +  
(9Z,12Z)-hexadecadienoic acid +  
(alpha-D-mannosyl)2-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)3-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)4-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)5-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)6-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(alpha-D-mannosyl)7-beta-D-mannosyl-diacetylchitobiosyldiphosphodolichol 
(cyclohexylmethyl)pyrazine 
(E)-1,7-bis(4-hydroxyphenyl)-6-hepten-3-one 
(E)-1-hydroxy-2-(non-1-en-1-yl)quinolin-4-one 
(E)-2-dodecene +  
(E)-2-octene 
(E)-2-pentenal 
(E)-3-(3,4-dihydroxybenzylidene)-5-(3,4-dihydroxyphenyl)dihydrofuran-2-one 
(E)-3-dodecene 
(E)-3-octene 
(E)-4,2',4'-trihydroxy-6'-methoxy-3',5'-dimethylchalcone 
(E)-4-oxonon-2-en-1-ol 
(E)-4-oxonon-2-enal 
(E)-beta-ocimene 
(E)-cinnamaldehyde +   
(E)-cinnamyl alcohol +   
(E)-dec-3-en-2-ol 
(E)-dodec-2-enal +  
(E)-endo-beta-bergamoten-12-oic acid 
(E)-geranyl formate 
(E)-hept-2-enal +  
(E)-hex-2-enyl acetate 
(E)-hex-3-en-1-ol 
(E)-hexadec-2-enoyl-CoA 
(E)-hexadec-2-enoyl-CoA(4-) 
(E)-N-(3-hydroxy-1-oxocyclopent-2-en-2-yl)-3-(4-hydroxy-3-methoxyphenyl) propenamide 
(E)-non-2-en-1-ol +  
(E)-non-2-enal 
(E)-sinapaldehyde +  
(E)-sinapaldehyde 4-O-beta-D-glucopyranoside 
(E)-trans-miyabenol C 
(E,E)-2,4-hexadienal  
(E,E)-germacrone  
(E,E)-piperic acid +   
(N(omega)-L-arginino)succinate(1-) 
(N(omega)-L-arginino)succinic acid  
(R)-(+)-perillyl alcohol 
(R)-(+)-verbenone 
(R)-(-)-allantoin 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetate 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetic acid 
(R)-1,2-distearoylphosphatidylethanolamine 
(R)-1-p-menthene +  
(R)-12-hydroxysqualene 
(R)-2,3-dihydroxy-3-methylbutanoate 
(R)-2-hydroxy-4-methylpentanoate 
(R)-3-(indol-3-yl)-2-oxobutyric acid 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R)-3-hydroxybutanoyl-CoA 
(R)-3-hydroxybutanoyl-CoA(4-) 
(R)-3-hydroxybutyrate +  
(R)-3-hydroxybutyric acid +  
(R)-3-hydroxylauric acid +  
(R)-4'-phosphonatopantothenate(3-) 
(R)-4'-phosphopantothenic acid 
(R)-4-hydroxy-1-methyl-L-proline 
(R)-5-diphosphomevalonic acid 
(R)-5-diphosphonatomevalonate(4-) 
(R)-5-phosphomevalonic acid 
(R)-5-phosphonatomevalonate(3-) 
(R)-acetoin  
(R)-adrenaline +   
(R)-adrenaline(1+) 
(R)-amygdalin  
(R)-carnitine +   
(R)-cembrene A 
(R)-goitrin +   
(R)-icosanoylcarnitine 
(R)-lactaldehyde 
(R)-lactate +  
(R)-lactic acid +   
(R)-linalyl acetate +   
(R)-methylmalonyl-CoA 
(R)-methylmalonyl-CoA(5-) 
(R)-mevalonate +  
(R)-mevalonolactone +   
(R)-N-trans-feruloyloctopamine 
(R)-nephthenol 
(R)-noradrenaline +   
(R)-noradrenaline(1+) 
(R)-oleoylcarnitine 
(R)-oleoylcarnitine hydrochloride 
(R)-pantoate 
(R)-pantolactone 
(R)-pantothenate 
(R)-phenylacetylcarbinol +  
(R)-propane-1,2-diol 
(R)-rosmarinate 
(R)-rosmarinic acid 
(R)-S-lactoylglutathionate(1-) 
(R)-S-lactoylglutathione 
(R,R)-butane-2,3-diol 
(R,R,R)-alpha-tocopherol +   
(S)-(+)-allantoin +  
(S)-(-)-alpha-terpineol 
(S)-1'-methylbutyl caffeate 
(S)-1'-methylhexyl caffeate 
(S)-1'-methyloctyl caffeate 
(S)-1,2,9,10-tetramethoxy-6-methylaporphine(1+) 
(S)-1-hydroxy-N-methylcanadine +  
(S)-1-p-menthene +  
(S)-1-phenylethanol 
(S)-2,3-epoxysqualene 
(S)-2-(3,5-dihydroxyphenyl)-5,7-dihydroxy-6,8-bis(3-methylbut-2-enyl)chroman-4-one 
(S)-2-acetyl-2-hydroxybutanoate 
(S)-2-hydroxy-3-methylbutyrate 
(S)-2-hydroxy-3-methylbutyric acid 
(S)-2-methylbutanoyl-CoA 
(S)-3'-hydroxy-N-methylcoclaurine 
(S)-3-aminoisobutyric acid 
(S)-3-hydroxybutanoyl-CoA 
(S)-3-hydroxybutanoyl-CoA(4-) 
(S)-3-hydroxydecanoyl-CoA 
(S)-3-hydroxyhexacosanoyl-CoA 
(S)-3-hydroxyhexanoyl-CoA 
(S)-3-hydroxyisobutyryl-CoA 
(S)-3-hydroxylauroyl-CoA 
(S)-3-hydroxyoctanoyl-CoA 
(S)-3-hydroxypalmitoyl-CoA 
(S)-3-hydroxytetradecanoyl-CoA 
(S)-3-methyl-2-oxovalerate 
(S)-3-sulfonatolactate(2-) 
(S)-5,7-dihydroxy-2-(4-methoxyphenyl)-8-(3-methylbut-2-enyl)chroman-4-one 
(S)-6-acetamido-3-aminohexanoic acid 
(S)-atropinium 
(S)-canadine +  
(S)-carnitinium 
(S)-corytuberine +   
(S)-dihydroorotate 
(S)-dihydroorotic acid 
(S)-gabaculine +  
(S)-glaucine +   
(S)-goitrin +   
(S)-lactaldehyde 
(S)-lactate +   
(S)-lactic acid +   
(S)-linalyl acetate +   
(S)-magnoflorine  
(S)-malate(2-) +  
(S)-methylmalonaldehydic acid 
(S)-methylmalonyl-CoA 
(S)-methylmalonyl-CoA(5-) 
(S)-N-methylcoclaurine 
(S)-nandinine +  
(S)-naringenin +   
(S)-nicotine +   
(S)-nicotinium(1+) 
(S)-propane-1,2-diol +  
(S)-scoulerine +  
(S)-stylopine +  
(S)-tembetarine 
(S,S,S)-nicotianamine  
(S,S,S)-nicotianamine trizwitterion 
(Z)-2-octene 
(Z)-2-penten-1-ol 
(Z)-3-(3,4-dihydroxybenzylidene)-5-(3,4-dihydroxyphenyl)-2(3H)-furanone 
(Z)-3-dodecene 
(Z)-3-octene 
(Z)-4-methoxy-2,2-bipyridine-6-carbaldehyde oxime 
(Z)-alpha-bisabolene +  
(Z)-beta-ocimene 
(Z)-but-2-ene-1,2,3-tricarboxylate 
(Z)-hex-3-en-1-ol +   
(Z)-icos-13-enoic acid 
(Z)-non-6-en-1-ol 
(Z)-non-6-enal 
(Z)-oct-2-enal 
1'-acetoxychavicol acetate  
1'-acetoxyeugenol acetate 
1'-hydroxy-gamma-carotene 
1'-hydroxytorulene 
1,1,3,3-tetramethylurea 
1,1-dichloro-2-(4-chloro-2,3-dihydroxyphenyl)-2-(4-chlorophenyl)ethylene 
1,1-dichloroethene  
1,1-dimethoxyethane 
1,16-hexadecanediol 
1,2,3,4,6-pentakis-O-galloyl-beta-D-glucose 
1,2,3,4-tetrachlorobutane 
1,2,3,4-tetrahydro-beta-carboline-3-carboxylic acid 
1,2,3,4-tetrakis-O-galloyl-alpha-D-glucose 
1,2,3-trilinoleoylglycerol  
1,2,3-trimethoxybenzene 
1,2,3-trimethylbenzene +  
1,2-bis(4-hydroxyphenyl)propan-2-ol 
1,2-bis(octadec-9-enoyl)phosphatidic acid +   
1,2-bis-[(9Z,11Z)-octadecadienoyl]-sn-glycero-3-phosphoethanolamine 
1,2-campholide +  
1,2-dehydro-2,3-secofriedelan-3-oic acid 
1,2-di-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine 
1,2-di-(6Z,9Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine 
1,2-di-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerol 
1,2-di-(9E-hexadecenoyl)-sn-glycero-3-phosphocholine 
1,2-di-(9E-octadecenoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) 
1,2-di-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine 
1,2-di-[(6Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1,2-di-[(6Z)-octadecenoyl]-sn-glycero-3-phosphoethanolamine 
1,2-di-[(9E)-octadecenoyl]-sn-glycero-3-phosphoethanolamine 
1,2-di-[(9Z)-octadecenoyl]-sn-glycero-3-phosphoethanolamine 
1,2-di-O-myristoyl-sn-glycero-3-phosphocholine +  
1,2-di-octadecadienoyl-sn-glycero-3-phosphocholine +  
1,2-di-octadecenoyl-sn-glycero-3-phosphocholine +  
1,2-di-palmitoleoyl-2-sn-glycerol 
1,2-diacetyltrichagmalin C 
1,2-diacyl-3-beta-D-galactosyl-sn-glycerol +  
1,2-diacyl-sn-glycero-3-phosphocholine(1+) +   
1,2-dibromoethane  
1,2-diguaiacylpropane-1,3-diol 
1,2-dihexadecanoyl-sn-glycero-3-phosphocholine  
1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine 
1,2-dihexadecanoyl-sn-glycero-3-phosphoserine 
1,2-dihydronaphthalene-1,2-diol +   
1,2-dihydroxy-3,4-epoxy-1,2,3,4-tetrahydronaphthalene 
1,2-dihydroxyfluorene 
1,2-dilinoleoyl-sn-glycerol 
1,2-dimyristoleoyl-sn-glycerol 
1,2-dioctadecadienoyl-sn-glycero-3-phospho-(1'-sn-glycerol) 
1,2-dioleoyl-3-linoleoyl-sn-glycerol 
1,2-dioleoyl-sn-glycero-3-phospho-L-serine 
1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine 
1,2-dioleoyl-sn-glycero-3-phospho-N,N-dimethylethanolamine zwitterion 
1,2-dioleoyl-sn-glycero-3-phospho-N-methylethanolamine 
1,2-dioleoyl-sn-glycero-3-phospho-N-methylethanolamine zwitterion 
1,2-dioleoyl-sn-glycerol 
1,2-dipalmitoleoyl-sn-glycero-3-phosphocholine 
1,2-dipalmitoyl-sn-glycerol 
1,2-distearoyl-sn-glycero-3-phosphoserine 
1,2-distearoylphosphatidylethanolamine zwitterion +  
1,2-ditetradecanoyl-3-(6-sulfoquinovopyranosyl)glycerol 
1,2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol) 
1,3,4,5-tetracaffeoylquinic acid 
1,3,5-trihydroxyxanthone 
1,3,6-trihydroxy-2-hydroxymethyl-9,10-anthraquinone-3-O-(6'-O-acetyl)-beta-D-glucopyranoside 
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone +  
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone-3-O-(3'-O-acetyl)-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranoside 
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone-3-O-(6'-O-acetyl)-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranoside 
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone-3-O-(6'-O-acetyl)-beta-D-glucopyranoside 
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone-3-O-(6'-O-acetyl)-beta-D-xylopyranosyl-(1->2)-beta-D-glucopyranoside 
1,3,6-trihydroxy-2-methyl-9,10-anthraquinone-3-O-alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranoside 
1,3,7,9-tetramethyluric acid  
1,3,7-trihydroxy-2,4-diisoprenylxanthone 
1,3,7-trimethyluric acid  
1,3,8-trihydroxy-4-methyl-2,7-diprenylxanthone 
1,3-bis(p-hydroxyphenyl)pentane-1,4-diene +   
1,3-diacetylvilasinin 
1,3-dicaffeoylquinate 
1,3-dicaffeoylquinic acid 
1,3-dihydroxy-6-methoxy-2-methyl-9,10-anthraquinone 
1,3-diphenylurea +   
1,30-diacetyltrichagmalin F 
1,4-benzoquinone +   
1,4-butanediammonium +  
1,4-cineole 
1,4-dimethylcyclohexane +  
1,4-dithiothreitol +   
1,5-anhydro-D-glucitol 
1,6-dihydroxy-2-methyl-9,10-anthraquinone 
1,6-dihydroxyphenazine +  
1,6-dihydroxyphenazine N(5)-oxide 
1,6-dimethoxyphenazine +  
1,6-dimethoxyphenazine N(5),N(10)-dioxide 
1,6-dimethoxyphenazine N(5)-oxide 
1,7-bis (4-hydroxyphenyl)-1,4,6-heptatrien-3-one 
1,7-bis(4-hydroxy-3-methoxyphenyl)hept-1-ene-3,5-dione +  
1,7-bis(4-hydroxyphenyl)-3-heptanone 
1,7-bis(4-hydroxyphenyl)hepta-4E-6E-dien-3-one 
1,7-dihydroxy-4-methoxyxanthone 
1,7-dimethyluric acid  
1,7-dimethylxanthine  
1,9-decanediol 
1,9-dideoxyforskolin  
1-(1Z,11Z-octadecadienyl)-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z,9Z-octadecadienyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-hexadecenyl)-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-hexadecenyl)-2-(8Z,11Z,14Z-icosatrienoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-hexadecenyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine 
1-(1Z-hexadecenyl)-2-(9Z-hexadecenoyl)-sn-glycero-3-phosphocholine 
1-(1Z-hexadecenyl)-2-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-hexadecenyl)-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-hexadecenyl)-2-oleoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-(8Z,11Z,14Z-icosatrienoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine 
1-(1Z-octadecenyl)-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-(1Z-octadecenyl)-2-hexadecanoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-linoleoyl-sn-glycero-3-phosphoethanolamine 
1-(1Z-octadecenyl)-2-linoleoyl-sn-glycero-3-phosphoethanolamine zwitterion 
1-(2,3-dihydro-1H-pyrrolizin-5-yl)-2-propen-1-one 
1-(2-carboxylatophenylamino)-1-deoxy-D-ribulose 5-phosphate(3-) 
1-(2-hydroxy-4-methoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)propane 
1-(3,4-dihydroxyphenyl)-7-(4-hydroxyphenyl)-(6E)-6-hepten-3-ol 
1-(4-\{[1,3-dihydroxy-1-(4-hydroxy-3-methoxyphenyl)propan-2-yl]oxy\}-3,5-dimethoxyphenyl)propane-1,2,3-triol 
1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-(4E)-4-hepten-3-one 
1-(4-hydroxy-3-methoxyphenyl)-7-(4-hydroxyphenyl)-3-heptanone 
1-(4-hydroxyphenyl)-7-phenyl-(6E)-hept-6-en-3-one 
1-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine 
1-(5-phospho-beta-D-ribosyl)-5-[(5-phospho-beta-D-ribosylamino)methylideneamino]imidazole-4-carboxamide(4-) 
1-(5-phospho-D-ribosyl)-ATP(6-) +  
1-(5-phosphonato-beta-D-ribosyl)-5'-AMP(4-) 
1-(9S,13S,12-oxophytodienoyl)-2-(7Z,10Z,13Z)-hexadecatrienoyl-3-(beta-D-galactosyl)-sn-glycerol 
1-(9Z,12Z,15Z)-octadecatrienoyl-2-(7Z,10Z,13Z)-hexadecatrienoyl-3-(beta-D-galactosyl)-sn-glycerol 
1-(alk-1-enyl)-2-acyl-sn-glycero-3-phosphate(2-) +  
1-(alk-1-enyl)-sn-glycero-3-phosphoethanolamine +  
1-(beta-D-galactosyl)-N-behenoylsphingosine 
1-(beta-D-xylopyranosyl)cytosine 
1-(methylthio)ribulose 5-phosphate 
1-(methylthio)ribulose 5-phosphate(2-) 
1-(sn-glycero-3-O-phosphonato)-1D-myo-inositol 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-[(9Z,12Z)-hexadecadienoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-hexadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(10Z,13Z,16Z)-docosatrienoyl]-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(11Z)-octadecenoyl]-2-[(4Z,7Z,10Z,13Z,16Z,19Z)]-docosahexaenoyl-sn-glycero-3-phosphocholine 
1-[(11Z,14Z)-icosadienoyl]-2-[(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl]-sn-glycero-3-phosphoethanolamine 
1-[(13Z,16Z)-docosadienoyl]-2-hexadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(13Z,16Z)-docosadienoyl]-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(1Z)-octadecenyl]-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine 
1-[(1Z,11Z)-octadecadienyl]-2-oleoyl-sn-glycero-3-phosphoethanolamine 
1-[(1Z,11Z)-octadecadienyl]-2-palmitoyl-sn-glycero-3-phosphoethanolamine 
1-[(1Z,9Z)-octadecadienyl]-sn-glycero-3-phosphocholine 
1-[(2Z)-hexadecenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1-[(7Z)-hexadecenoyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-[(11Z)-icosenoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-[(11Z)-octadecenoyl]-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-icosanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(8Z,11Z,14Z,17Z)-icosatetraenoyl]-2-octadecanoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-[(9E)-hexadecenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenoyl]-2-[(11Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenoyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenoyl]-2-acetyl-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-hexadecenyl]-2-acetyl-sn-glycero-3-phosphocholine 
1-[(9Z)-octadecenoyl]-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-octadecenoyl]-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-octadecenyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-[(9Z)-octadecenyl]-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-[(9Z,12Z)-octadecadienoyl]-2-[(5Z,8Z,11Z,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine 
1-acetylindole-3-carboxaldehyde 
1-acyl-sn-glycerol 3-phosphate +  
1-acyl-sn-glycerol 3-phosphate(2-) +  
1-acylglycerone 3-phosphate +  
1-acylglycerone 3-phosphate(2-) +  
1-alkyl-2-acetyl-sn-glycerol +  
1-alkyl-2-acetyl-sn-glycerol 3-phosphate(2-) 
1-alkyl-2-acyl-sn-glycero-3-phosphoethanolamine +  
1-alkyl-2-acyl-sn-glycerol +  
1-alkyl-sn-glycerol 3-phosphate +  
1-alkyl-sn-glycerol 3-phosphate(2-) +  
1-alkylglycerone 3-phosphate +  
1-alkylglycerone 3-phosphate(2-) +  
1-aminocyclopropanecarboxylic acid +  
1-aminocyclopropanecarboxylic acid zwitterion 
1-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-arachidonoyl-sn-glycero-3-phosphocholine 
1-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-azelaoyl-sn-glycero-3-phosphocholine 
1-behenoylglycerol 
1-bromo-2-propanol 
1-C-(indol-3-yl)glycerol 3-phosphate(2-) 
1-caffeoyl-beta-D-glucose 
1-chlorobutan-2-ol 
1-cyano-8-(methylsulfinyl)heptane 
1-cyano-8-(methylsulfinyl)octane 
1-deoxycapsidiol 
1-docosanoyl-2-pentadecanoyl-sn-glycero-3-phosphoethanolamine 
1-docosanoyl-2-tetradecanoyl-sn-glycero-3-phosphoethanolamine 
1-docosene 
1-dodecene 
1-eicosyl-2-linolenyl-sn-glycero-3-phosphoethanolamine 
1-epi-bicyclosesquiphellandrene 
1-ethyl-2-propylcyclohexane 
1-feruloyl-sn-glycerol 
1-heptadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphocholine 
1-heptadecanoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-(4E,7E,10E,13E,16E,19E-docosahexaenoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine  
1-hexadecanoyl-2-(4Z,7Z,10Z,13Z,16Z-docosapentaenoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(5E,8E,11E,14E-eicosatetraenoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-icosatetraenoyl)-sn-glycero-3-phospho-D-myo-inositol 
1-hexadecanoyl-2-(5Z,8Z,11Z,14Z-icosatetraenoyl)-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-(7Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-(9,10-epoxyoctadecanoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(9-oxononanoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phospho-(1'-sn-glycerol) 
1-hexadecanoyl-2-(9Z,12Z-octadecadienoyl)-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-(9Z-octadecenoyl)-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-[(11Z)-octadec-9-enoyl]-sn-glycero-3-phospho-(1'-sn-glycerol) 
1-hexadecanoyl-2-[(5S,6E,8Z,11Z,14Z)-5-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-[(5Z,8Z,10E,12S,14Z)-12-hydroxyicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-[(7Z,10Z,13Z,16Z)-docosatetraenoyl]-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-[(9Z)-octadec-9-enoyl]-sn-glycero-3-phospho-(1'-sn-glycerol) 
1-hexadecanoyl-2-icosanoyl-sn-glycero-3-phosphoethanolamine 
1-hexadecanoyl-2-methyl-sn-glycero-3-phosphocholine 
1-hexadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine 
1-hexadecanoyl-sn-glycero-3-phospho-D-myo-inositol 
1-hexadecanoyl-sn-glycero-3-phosphocholine +  
1-hexadecanoyl-sn-glycero-3-phosphoethanolamine 
1-hexadecyl-2-formyl-sn-glycero-3-phosphocholine 
1-hydroxy-2-methyl-9,10-anthraquinone 
1-hydroxy-6-methoxyphenazine 
1-icosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-icosanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine 
1-icosanoyl-sn-glycero-3-phosphoethanolamine 
1-icosanoylglycerol 
1-icosapentaenoyl-sn-glycero-3-phosphocholine 
1-iodo-2-methylundecane 
1-isomangostin 
1-linoleoyl-sn-glycero-3-phosphocholine 
1-linoleoyl-sn-glycero-3-phosphoethanolamine 
1-linoleoyl-sn-glycero-3-phosphoethanolamine zwitterion 
1-methoxy-3-(aminomethyl)indole 
1-methoxyficifolinol 
1-methoxyphenanthrene 
1-methyl-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-methyl-7H-xanthine +   
1-methyladenosine 
1-methylimidazole-4-acetaldehyde 
1-methylnaphthalene  
1-methylnicotinamide +   
1-methylpyrrolinium 
1-methyluric acid  
1-monolinolein +  
1-monopalmitoylglycerol +   
1-myristoyl-2-linoleoyl-sn-glycerol 
1-myristoyl-2-oleoyl-sn-glycerol +  
1-myristoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine 
1-myristoyl-2-palmitoleoyl-sn-glycerol 
1-myristoyl-2-palmitoyl-sn-glycero-3-phosphocholine 
1-myristoyl-2-palmitoyl-sn-glycerol 
1-naphthaldehyde  
1-naphthyl tetradecanoate 
1-nitronaphthalene  
1-nonene +  
1-O-(4-hydroxybenzoyl)-beta-D-glucopyranose 
1-O-(alpha-D-glucosyl)-29-keto-(3R,31R)-dotriacontanetriol 
1-O-3,4-dimethoxy-5-hydroxyphenyl-(6-O-3,5-dimethoxygalloyl)-beta-D-glucopyranoside 
1-O-3,4-dimethoxy-5-hydroxyphenyl-(6-O-vanilloyl)-beta-D-glucopyranoside 
1-O-acyl-sn-glycero-3-phosphocholine(1+) +  
1-O-all-trans-retinoyl-beta-glucuronic acid 
1-O-feruloyl-beta-D-glucose 
1-O-sinapoyl-beta-D-glucose 
1-octadec-9-enoylglycero-3-phosphate  
1-octadecadienyl-2-icosatetraenoyl-sn-glycero-3-phosphoethanolamine 
1-octadecanoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-(5E,8E,11E,14E-eicosatetraenoyl)-sn-glycero-3-phosphoethanolamine 
1-octadecanoyl-2-(7Z,10Z,13Z,16Z)-docosatetraenoyl-sn-glycero-3-phosphoethanolamine 
1-octadecanoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(10Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(2E,4E)-octadecadienoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(4Z,7Z,10Z,13Z,16Z)-docosapentaenoyl]-sn-glycero-3-phosphoethanolamine 
1-octadecanoyl-2-[(6Z,9Z)-octadecadienoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(8Z,10Z,12Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(9Z)-octadecenoyl]-sn-glycerol +   
1-octadecanoyl-2-[(9Z,11Z,13Z,15Z,17Z,19E)-docosahexaenoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-[(9Z,12Z)-octadecadienoyl]-sn-glycero-3-phosphocholine 
1-octadecanoyl-2-octadecenoyl-sn-glycero-3-phosphocholine +  
1-octadecanoyl-2-pentadecanoyl-sn-glycero-3-phosphocholine 
1-octadecenoyl-2-icosatetraenoyl-sn-glycero-3-phosphoethanolamine 
1-octadecenoyl-2-octadecadienoyl-sn-glycero-3-phospho-(1'-sn-glycerol) 
1-octadecylglycero-3-phosphocholine 
1-oleoyl-2,3-di-linoleoyl-sn-glycerol 
1-oleoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z-docosahexaenoyl)-sn-glycerol 
1-oleoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerol 
1-oleoyl-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycerol 
1-oleoyl-2-(alpha-linolenoyl)-sn-glycerol 
1-oleoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-oleoyl-2-arachidonoyl-sn-glycero-3-phosphocholine 
1-oleoyl-2-arachidonoyl-sn-glycerol 
1-oleoyl-2-gondoyl-sn-glycerol 
1-oleoyl-2-linoleoyl-sn-glycero-3-phosphocholine 
1-oleoyl-2-linoleoyl-sn-glycerol 
1-oleoyl-2-linoleyl-sn-glycero-3-phosphoethanolamine 
1-oleoyl-sn-glycero-3-phosphoethanolamine 
1-oleoylglycerol +  
1-oxo-3beta,23-dihydroxyolean-12-en-28-oic acid 
1-oxo-3beta,23-dihydroxyolean-12-en-28-oic acid 28-O-beta-D-glucopyranoside 
1-oxo-3beta-hydroxyolean-18-ene 
1-p-menthene 
1-palmitoleoyl-2-linoleoyl-sn-glycero-3-phosphocholine 
1-palmitoleoyl-2-linoleoyl-sn-glycerol 
1-palmitoleoyl-2-palmitoyl-sn-glycero-3-phosphocholine 
1-palmitoleoyl-2-stearoyl-sn-glycero-3-phosphocholine 
1-palmitoleoyl-2-stearoyl-sn-glycerol 
1-palmitoyl-2,3-dioleoyl-sn-glycerol +  
1-palmitoyl-2-(11Z,14Z-eicosadienoyl)-sn-glycero-3-phosphocholine 
1-palmitoyl-2-(11Z,14Z-eicosadienoyl)-sn-glycerol 
1-palmitoyl-2-(11Z-eicosenoyl)-sn-glycero-3-phosphocholine 
1-palmitoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphoethanolamine 
1-palmitoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerol 
1-palmitoyl-2-(8Z,11Z,14Z-eicosatrienoyl)-sn-glycerol 
1-palmitoyl-2-(9Z-heptadecenoyl)-sn-glycero-3-phosphocholine 
1-palmitoyl-2-[(6Z,9Z,12Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine 
1-palmitoyl-2-[(9Z,12Z,15Z)-octadecatrienoyl]-sn-glycero-3-phosphocholine 
1-palmitoyl-2-arachidonoyl-sn-glycero-3-phospho-(1'-sn-glycerol) 
1-palmitoyl-2-arachidonoyl-sn-glycero-3-phosphocholine  
1-palmitoyl-2-linoleoyl-3-oleoyl-sn-glycerol 
1-palmitoyl-2-linoleoyl-sn-glycerol 
1-palmitoyl-2-octadecadienoyl-sn-glycero-3-phosphocholine 
1-palmitoyl-2-oleoyl-sn-glycerol +   
1-palmitoyl-2-palmitoleoyl-sn-glycero-3-phosphocholine 
1-palmitoyl-2-palmitoleoyl-sn-glycerol 
1-palmitoyl-2-stearoyl-sn-glycero-3-phosphoserine 
1-pentadecanoyl-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-pentadecanoyl-2-docosanoyl-sn-glycero-3-phosphoethanolamine 
1-pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine 
1-pentadecyl-2-acetyl-sn-glycero-3-phosphocholine 
1-penten-3-one  
1-phenanthrol +  
1-phenyl-1,2-propanedione  
1-phenylethanol +  
1-phenylethylamine +  
1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate +  
1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate(7-) +  
1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate +  
1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate(5-) +  
1-phosphatidyl-1D-myo-inositol 3,5-bisphosphate(5-) +  
1-phosphatidyl-1D-myo-inositol 3-phosphate +  
1-phosphatidyl-1D-myo-inositol 3-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate +  
1-phosphatidyl-1D-myo-inositol 4-phosphate +  
1-phosphatidyl-1D-myo-inositol 4-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol 5-phosphate(3-) +  
1-phosphatidyl-1D-myo-inositol(1-) +  
1-phospho-alpha-D-galacturonic acid 
1-piperideine-2-carboxylate 
1-piperideine-6-carboxylate +  
1-pyrroline-2-carboxylate 
1-pyrroline-3-hydroxy-5-carboxylate 
1-pyrroline-5-carboxylate +  
1-pyrrolinium +  
1-stearoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycero-3-phosphoserine 
1-stearoyl-2-(7Z,10Z,13Z,16Z-docosatetraenoyl)-sn-glycerol 
1-stearoyl-2-(8Z,11Z,14Z-icosa-8,11,14-trienoyl)-sn-glycerol 
1-stearoyl-2-(8Z,11Z,14Z-icosatrienoyl)-sn-glycero-3-phosphoserine 
1-stearoyl-2-arachidonoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphocholine +  
1-stearoyl-2-arachidonoyl-sn-glycero-3-phosphoethanolamine 
1-stearoyl-2-linoleoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-stearoyl-2-linoleoyl-sn-glycero-3-phospho-L-serine 
1-stearoyl-2-linoleoyl-sn-glycerol  
1-stearoyl-2-oleoyl-sn-glycero-3-phosphoserine +  
1-stearoyl-sn-glycero-3-phospho-1D-myo-inositol 
1-stearoyl-sn-glycero-3-phosphocholine  
1-stearoyl-sn-glycero-3-phosphoethanolamine 
1-stearoyl-sn-glycerol +  
1-tetracosanoylglycerol 
1-tetradecanoyl-2-(11Z-octadecenoyl)-sn-glycero-3-phosphocholine 
1-tetradecanoyl-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1-tetradecanoyl-2-docosanoyl-sn-glycero-3-phosphoethanolamine 
1-tuberculosinyladenosine(1+) 
1-undecene +  
10-formyltetrahydrofolate(2-) +  
10-formyltetrahydrofolic acid +   
10-hydroxycoronaridine 
10-hydroxyicajine 
10-hydroxypalmitic acid 
10-nonadecenoate 
10-nonadecenoic acid +  
10-PAHSA 
10-PAHSA(1-) 
10-undecenoate 
10-undecenoic acid +  
10H-phenothiazine +   
11(R)-HPETE 
11(S)-HETE 
11,12,15-trihydroxy-(5Z,8Z,13E)-icosatrienoic acid 
11,12-EET +  
11,13-dihydro-8-deoxylactucin 15-glycoside 
11,14,15-trihydroxy-(5Z,8Z,12E)-icosatrienoic acid 
11,20-dihydroxyferruginol +  
11,20-dihydroxysugiol 
11-cis-retinal +  
11-cis-retinol +  
11-cis-retinyl palmitate 
11-dehydro-thromboxane B2  
11-dehydrocorticosterone  
11-deoxycorticosterone +   
11-deoxycortisol  
11-epi-prostaglandin F2alpha +  
11-epi-prostaglandin F2alpha(1-) 
11-HETE +  
11-hydroxyferruginol 
11-hydroxyicajine 
11-hydroxysugiol +  
11-nitro-1-undecene 
11-oxo-ETE +  
11-oxocucurbitadienol 
11-oxomiltiradiene 
11-oxotestosterone 
11-PAHSA 
11-PAHSA(1-) 
11-sulfooxy-9,10-dihydrojasmonic acid 
11alpha-hydroxycucurbitadienol 
11beta,13-dihydro-8-deoxylactucin 
11beta,13-dihydro-8-deoxylactucin 15-oxalate 
11beta,13-dihydrolactucin 
11beta,13-dihydrolactucin 15-glycoside 
11beta,13-dihydrolactucin 15-oxalate 
11beta,13-dihydrolactucopicrin 
11beta,13-dihydrolactucopicrin 15-oxalate 
11beta,17alpha,21-trihydroxypregnenolone 
11beta-hydroxyandrost-4-ene-3,17-dione 
11beta-hydroxyprogesterone 
12(R)-HPETE +  
12(S)-HEPE 
12(S)-HETE 
12(S)-HPETE +   
12(S)-HPETE(1-) 
12,18-didecarboxysirohaem 
12-aminododecanoic acid 
12-deoxynogalonic acid 
12-deoxyphorbol 20-acetate 13-(2-methylbutanoate) 
12-epi-fischerindole G 
12-epi-fischerindole U 
12-epi-hapalindole U 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d(1-) 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d(1-) 
12-HEPE +  
12-HETE +  
12-hydroxy-1-oxo-20-norabieta-5(10),6,8,11,13-pentaene 
12-hydroxyjasmonic acid +  
12-hydroxylauric acid +   
12-hydroxyoctadecanoic acid +  
12-hydroxyoctadecanoyl-CoA 
12-ketomethymycin +  
12-ketomethymycin N-oxide 
12-O-deacetyltrichilin H 
12-oxo-ETE 
12-PAHSA 
12-PAHSA(1-) 
12-sulfooxy-9,10-dihydrojasmonic acid 
12alpha-hydroxy-3-oxo-5beta-cholan-24-oic acid +  
13(S)-HODE 
13(S)-HOTrE 
13(S)-HPODE +  
13(S)-HPODE(1-) 
13,14,15,16-tetranorlabdane-8alpha,12,18-triol 
13,14-dihydro-15-oxolipoxin A4 
13,14-dihydro-15-oxolipoxin A4(1-) 
13,14-dihydrolipoxin A4 
13,14-dihydrolipoxin A4(1-) 
13-cis-lycopene 
13-cis-retinal  
13-cis-retinol +  
13-deoxycarminomycin 
13-epi-neoverrucosan-5beta-ol 
13-hydroxy-(14R,15S)-epoxy-(5Z,8Z,11Z)-icosatrienoic acid 
13-hydroxy-alpha-tocopherol 
13-hydroxytetradecanoic acid 
13-oxo-9Z,11E-ODE 
13-PAHSA 
13-PAHSA(1-) 
14,15-dihydroajugapitin 
14,15-dihydroclerodin 
14,15-EET +   
14-demethyllanosterol +   
14-hydro-15-hydroxyajugachin A 
14-hydro-15-hydroxyajugapitin 
14-hydroxy-6,12-muuroloadien-15-oic acid 
14-hydroxyicajine 
14-methylhexadecanoic acid 
14alpha-dihydroxymethyl steroid 
14alpha-hydroxymethyl steroid +  
15(R)-HEPE 
15(R)-HEPE(1-) 
15(S)-HETE 
15(S)-HETrE 
15(S)-HPETE +  
15(S)-HPETE(1-) 
15,17(3)-seco-F430-17(3)-acid 
15-acetyltrichagmalin C 
15-acetyltrichagmalin E 
15-cis-lycopene 
15-dehydro-prostaglandin E1(1-) 
15-dehydroprostaglandin A1 
15-deoxy-Delta(12,14)-prostaglandin J3 
15-epi-lupulin B 
15-HEPE +  
15-hydroxyajubractin C 
15-hydroxyazadiradione 
15-hydroxysolavetivone 
15-ketoprostaglandin F1alpha(1-) 
15-O-acetylbruceolide 
15-O-propionylbruceolide 
15-oxo-ETE +   
15alpha-stemmadenine 
15beta-stemmadenine 
16(R)-HETE 
16,23,29-trihydroxy-3-oxo-olean-12-en-28-oic acid 
16-epivellosimine 
16-heptadecenal 
16-hydroxy-10-oxohexadecanoic acid 
16-hydroxyhexadecanoate 
16-hydroxyhexadecanoic acid +  
16-hydroxyhexadecanoyl-CoA 
16-hydroxytriptolide 
16-oxohexadecanoic acid 
16alpha-hydroxyandrost-4-ene-3,17-dione 
16alpha-hydroxydehydroepiandrosterone 
16alpha-hydroxyestrone +  
16alpha-hydroxypregnenolone 
17(R)-HDoHE 
17(R)-HDoHE(1-) 
17(S)-HDoHE 
17-epi-17-hydroxyazadiradione 
17-epiazadiradione +  
17-hydroxyazadiradione 
17-phenyl-18,19,20-trinor-prostaglandin D2 
17-phenyl-18,19,20-trinor-prostaglandin E2 
17alpha,21-dihydroxypregnenolone 
17alpha-hydroxypregnenolone +   
17alpha-hydroxyprogesterone  
17beta,21beta-epoxyhopan-3-one 
17beta-estradiol +   
17beta-estradiol 3-glucosiduronic acid  
17beta-hydroxy-5alpha-androstan-3-one +   
17beta-hydroxy-5beta-estran-3-one 
18(R)-HEPE 
18(R)-HEPE(1-) 
18-hydroxycorticosterone 
18-hydroxyleukotriene B4 
18-hydroxyoleic acid +  
19(S)-HETE  
19,28-didehydroxyrubiarbonol A 
19-hydroxyandrost-4-ene-3,17-dione 
19-hydroxyleukotriene B4 
19-hydroxytestosterone 
19alpha-hydroxyasiatic acid +  
19alpha-hydroxyasiatic acid-28-O-beta-D-glucopyrannoside 
1alpha,23(S),25-trihydroxyvitamin D3 
1alpha,2beta,25-trihydroxy vitamin D3 
1beta,4beta,7alpha-trihydroxyeudesmane 
1beta-hydroxy-6,7alpha-dihydroxyeudesm-4(15)-ene 
1beta-hydroxyfriedelin 
1D-1-O-methyl-myo-inositol 
1D-3-O-methyl-myo-inositol 
1D-4-O-methyl-myo-inositol 
1D-5-O-methyl-chiro-inositol 
1D-5-O-methyl-myo-inositol 
1D-myo-inositol 1,2,5,6-tetrakisphosphate 
1D-myo-inositol 1,3,4,5-tetrakisphosphate 
1D-myo-inositol 1,3,4,5-tetrakisphosphate(8-) 
1D-myo-inositol 1,3,4-trisphosphate 
1D-myo-inositol 1,3,4-trisphosphate(6-) 
1D-myo-inositol 1,4,5,6-tetrakisphosphate 
1D-myo-inositol 1,4,5,6-tetrakisphosphate(8-) 
1D-myo-inositol 1,4,5-trisphosphate +   
1D-myo-inositol 1,4,5-trisphosphate(6-) 
1D-myo-inositol 1,4-bisphosphate 
1D-myo-inositol 1,4-bisphosphate(4-) 
1D-myo-inositol 1-phosphate  
1D-myo-inositol 1-phosphate(2-) 
1D-myo-inositol 3,4,5,6-tetrakisphosphate 
1D-myo-inositol 3,4,5,6-tetrakisphosphate(8-) 
1D-myo-inositol 3,4-bisphosphate 
1D-myo-inositol 3-phosphate 
1D-myo-inositol 3-phosphate(2-) 
1D-myo-inositol 4-phosphate 
1D-myo-inositol 4-phosphate(2-) 
2''-acetylastragalin 
2''-acetylpaeonoside 
2''-acetylpetiolaroside 
2''-O-rhamnosylscoparin 
2',3'-cyclic AMP(1-) 
2',3'-cyclic CMP 
2',3'-cyclic UMP(1-) 
2',3'-dihydrosalannin 
2',3'-dipalmitoyl-2-sulfo-alpha,alpha-trehalose(1-) 
2',4',6'-trihydroxyacetophenone +   
2',4'-dihydroxy-3'-methyl-6'-methoxychalcone 
2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone  
2',4'-dihydroxyacetophenone 
2',6'-dihydroxy-4'-methoxyacetophenone 
2',6'-dimethoxy-4'-hydroxyacetophenone 
2',7-dihydroxy-4',5'-methylenedioxyisoflavone 
2'-aminobiphenyl-2,3-diol 
2'-deoxyadenosine +   
2'-deoxyadenosine 5'-monophosphate(2-) +  
2'-deoxycytidine +   
2'-deoxycytosine 5'-monophosphate +   
2'-deoxycytosine 5'-monophosphate(2-) +  
2'-deoxyguanosine +   
2'-deoxyguanosine 5'-monophosphate +   
2'-deoxyguanosine 5'-monophosphate(2-) +  
2'-deoxyinosine 
2'-deoxyinosine 5'-phosphate(2-) 
2'-deoxyinosine-5'-diphosphate 
2'-deoxyinosine-5'-monophosphate 
2'-deoxymeranzin hydrate 
2'-deoxyuridine +  
2'-hydroxy-3,7,8,4',5'-pentamethoxyflavone 
2'-hydroxybiochanin A 
2'-hydroxygenistein 
2'-O-methylodoratol 
2'-O-methylphaseollinisoflavan 
2,2',3-trihydroxydiphenyl ether 
2,2,2-trichloroethanol  
2,2-dihydroxy-3-methylbutanoate 
2,3,3-trimethylpentane 
2,3,5,8-tetramethyldecane 
2,3,5-trimethylhexane 
2,3,6,7-tetramethyloctane 
2,3-bis(hydroxymethyl)-7-hydroxy-6-methoxy-1-tetralone 
2,3-bisphospho-D-glyceric acid  
2,3-bisphosphoglyceric acid +   
2,3-bisphosphonato-D-glycerate(5-) 
2,3-didehydro-gibberellin A9 
2,3-dihydro-2-(4-hydroxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one 
2,3-dihydro-2-(4-methoxyphenyl)-5,6,7-trimethoxy-4H-1-benzopyran-4-one 
2,3-dihydro-3beta-methoxy withaferin A 
2,3-dihydro-3beta-O-sulfate withaferin A 
2,3-dihydro-4',4'''-di-O-methylamentoflavone 
2,3-dihydrowithaferin A 
2,3-dihydroxy-DDT +  
2,3-dihydroxybenzoic acid +   
2,3-dihydroxybenzoic acid 3-O-beta-D-xyloside 
2,3-dihydroxybutanedioate +  
2,3-dihydroxybutanedioic acid +  
2,3-dihydroxybutanoic acid +  
2,3-diketogulonate 
2,3-dimethylpentane +  
2,3-dipalmitoyl-2'-sulfo-alpha,alpha-trehalose 
2,3-dipalmitoyl-alpha,alpha-trehalose 
2,3-epoxymenatetrenone 
2,4,4-trimethylpentane-1,3-diyl bis(2-methylpropanoate) 
2,4,6-trihydroxyphenylhexan-1-one 
2,4,6-trimethyldecane 
2,4-di-tert-butylphenol  
2,4-diacetylphloroglucinol 
2,4-dichlorobenzoate 
2,4-dichlorobenzoic acid +  
2,4-didehydro-3-deoxy-L-rhamnonic acid 
2,4-dimethyl-1-heptene 
2,4-dimethylfuran 
2,4-dimethylhexane 
2,4-dimethylpentan-3-amine 
2,4-hexadienyl acetate +  
2,5,7-trihydroxy-2-(4-hydroxyphenyl)-2,3-dihydro-4H-chromen-4-one +  
2,5,7-trihydroxy-4'-methoxyisoflavanone 
2,5-di-tert-butylphenol 
2,5-diamino-4-hydroxy-6-(5-phosphonatoribosylamino)pyrimidine(3-) 
2,5-diamino-6-(5-phosphono)ribitylamino-4(3H)-pyrimidinone 
2,5-diamino-6-ribosylamino-4(3H)pyrimidinone 5'-triphosphate 
2,5-dihydroxybenzaldehyde  
2,5-dihydroxybenzoate 
2,5-dihydroxybenzoic acid +   
2,5-dihydroxycinnamic acid methyl ester  
2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate 
2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid 
2,5-dimethylfuran 
2,6,10,14-tetramethylheptadecane 
2,6,10,15-tetramethylheptadecane 
2,6,8-trimethyldecane 
2,6-diamino-7-hydroxy-azelaic acid 
2,6-dihydroxycyclohexane-1-carbonyl-CoA 
2,6-dimethoxyphenol +  
2,7,10-trimethyldodecane 
2,7-dihydroxy-5-methyl-1-naphthoate 
2,7-dihydroxy-5-methyl-1-naphthoic acid 
2,8-dihydroxy-3,4,7-trimethoxydibenzofuran 
2,8-dihydroxyadenine 
2,9-dimethyldecane 
2-(2,4,5-trimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one 
2-(2,4-dihydroxyphenyl)-5-(E)-propenylbenzofuran 
2-(2-(4-methoxyphenyl)ethyl)chromone 
2-(2-carboxyethyl)-4-methyl-5-propylfuran-3-carboxylic acid 
2-(2-hydroxy-4-methoxyphenyl)-5-(3-hydroxypropyl)benzofuran 
2-(2-phenylethyl)chromone 
2-(3,4,5-trimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-1-benzopyran-4-one 
2-(3-amino-3-carboxypropyl)-L-histidine +  
2-(4-hydroxy-3,5-dimethoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-7H-pyrano[2,3-g][1,4]benzodioxin-7-one 
2-(4-hydroxy-3-methoxyphenyl)-3-(hydroxymethyl)-2,3-dihydro-7H-pyrano[2,3-g][1,4]benzodioxin-7-one 
2-(4-hydroxyphenyl)-5-(E)-propenylbenzofuran 
2-(4-hydroxyphenyl)ethanol +   
2-(4-methoxyphenyl)propan-2-ol 
2-(4-methyl-1-piperazinyl)ethanamine 
2-(beta-D-glucopyranosyloxy)benzoic acid 
2-(morpholin-4-yloxy)ethanol 
2-[(11R)-hydroxy-(5Z,8Z,12E,14Z)-icosatetraenoyl]-sn-glycero-3-phosphocholine 
2-[(11Z,14Z)-icosadienoyl]-sn-glycero-3-phosphoethanolamine 
2-[(15R)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]-sn-glycero-3-phosphocholine 
2-[(15S)-hydroxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]-sn-glycero-3-phosphocholine 
2-[(5Z,13E,15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dien-1-oyl]-sn-glycero-3-phosphocholine 
2-[(5Z,13E,15S)-11alpha,15-dihydroxy-9-oxoprosta-5,13-dien-1-oyl]-sn-glycero-3-phosphoethanolamine 
2-[(5Z,8Z,11Z)-icosatrienoyl]-sn-glycero-3-phosphoethanolamine 
2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine 
2-[(9S,11R)-epidioxy-(15S)-hydroperoxy-(5Z,13E)-prostadienoyl]-sn-glycero-3-phosphoethanolamine 
2-[(9S,11R)-epidioxy-(15S)-hydroxy-(5Z,13E)-prostadienoyl]-sn-glycero-3- phosphocholine 
2-[(9S,11R)-epidioxy-(15S)-hydroxy-(5Z,13E)-prostadienoyl]-sn-glycero-3-phosphoethanolamine 
2-[(ethylthio)methyl]furan 
2-[3-carboxylato-3-(methylammonio)propyl]-L-histidine dizwitterion +  
2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
2-acetamido-2-deoxy-D-glucopyranose 1-phosphate +  
2-acetamido-5-oxopentanoate 
2-acetyllactate 
2-acetyllactic acid +  
2-acyl-sn-glycero-3-phosphate +  
2-acyl-sn-glycero-3-phosphocholine(1+) +  
2-acyl-sn-glycero-3-phosphoethanolamine +  
2-amino-1,3,4,5-icosanetetrol 
2-amino-1,3,4-tetradecanetriol 
2-amino-2-deoxy-D-gluconate 
2-amino-2-deoxy-D-gluconic acid +  
2-amino-2-deoxy-D-glucopyranose +   
2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate +  
2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid +  
2-amino-3-hydroxy-4-methylbenzoyl-AMP 
2-amino-3-hydroxybutanoic acid +   
2-amino-3-oxoadipic acid 
2-amino-3-phosphonopropanoic acid 
2-amino-6-(1-hydroxyethyl)-7-methyl-7,8-dihydropteridin-4-one 
2-amino-6-(aminomethyl)-5-methylidene-4-oxo-1,4,5,6,7,8-hexahydropteridin-5-ium 
2-amino-6-(hydroxymethyl)-7,8-dihydropteridin-4-ol 
2-aminoacrylic acid +  
2-aminobenzoylacetic acid 
2-aminobenzoylacetyl-CoA 
2-aminoethanesulfonate +  
2-aminomuconate 6-semialdehyde(1-) 
2-aminomuconic 6-semialdehyde 
2-aminomuconic acid +  
2-aminooctanoic acid 
2-aminooctanoic acid zwitterion 
2-aminophenol +   
2-aminopimelic acid +  
2-aminothiophenol  
2-ammonio-2-deoxy-D-glucopyranose +  
2-ammonio-2-deoxy-D-glucopyranose 6-phosphate(1-) +  
2-arachidonoylglycerol +   
2-azelaoyl-sn-glycero-3-phosphocholine 
2-butyl-1-octanol +  
2-butylfuran 
2-carbomethoxy-9,10-anthraquinone 
2-chloro-3-oxoadipic acid 
2-chlorobenzoate +  
2-chlorobenzoic acid +  
2-cis,4-trans-xanthoxin 
2-cis,6-trans,10-trans-geranylgeranyl diphosphate 
2-coumarate +  
2-coumaric acid +  
2-decaprenyl-6-methoxy-1,4-benzoquinone 
2-decaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-decaprenyl-6-methoxyphenol 
2-decylfuran 
2-dehydro-D-gluconic acid +  
2-dehydro-L-gluconic acid 
2-dehydropantoate 
2-deoxy-D-ribofuranose 
2-deoxy-D-ribofuranose 1-phosphate(2-) 
2-deoxy-D-ribonate 
2-deoxy-D-ribonic acid 
2-deoxy-D-ribose +  
2-deoxy-D-ribose 5-phosphate(2-) 
2-epi-5-epi-valiolone +  
2-epi-5-epi-valiolone 7-phosphate 
2-epi-5-epi-valiolone 7-phosphate(2-) 
2-epi-valiolone 
2-ethyl-2-hexenal +  
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone 
2-ethyl-5-methylfuran 
2-ethylfuran 
2-ethylhexan-1-ol +   
2-ethylhydracrylate 
2-ethylhydracrylic acid 
2-formamido-N(1)-(5-O-phosphonato-D-ribosyl)acetamidine +  
2-formamido-N(1)-(5-phospho-D-ribosyl)acetamidine 
2-formylbenzoate 
2-formylbenzoic acid 
2-furoate 
2-furoic acid +   
2-heptylfuran 
2-hexadecanoyl-sn-glycero-3-phosphoethanolamine 
2-hexaprenyl-6-methoxy-1,4-benzoquinone 
2-hexaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-hexaprenyl-6-methoxyphenol 
2-hexen-1-ol +  
2-hexylfuran 
2-hydroxy-(22-27)-hexanorcucurbita-1,5,16-triene-3,11,20-trione 2-O-beta-D-glucopyranoside 
2-hydroxy-1,4-benzoquinone +  
2-hydroxy-17beta-estradiol +   
2-hydroxy-3-(2-methylidenecyclopropyl)butanedioic acid 
2-hydroxy-3-(4-hydroxyphenyl)prop-2-enoic acid 
2-hydroxy-3-methoxystrychnine 
2-hydroxy-3-methylbutyrate 
2-hydroxy-3-methylbutyric acid +  
2-hydroxy-3-oxobutyl phosphate +  
2-hydroxy-3-oxopropanoic acid 
2-hydroxy-4-isopropenylcyclohexane-1-carbonyl-CoA 
2-hydroxy-5-methyl-1-naphthoate 
2-hydroxy-5-methyl-1-naphthoic acid 
2-hydroxy-6-[2-(3,4-dihydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxy-6-[2-(3,4-dihydroxyphenyl-5-methoxy)-2-oxoethyl]benzoic acid 
2-hydroxy-6-[2-(4-hydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxy-6-oxocyclohexane-1-carbonyl-CoA 
2-hydroxy-7-methoxy-5-methyl-1-naphthoate 
2-hydroxy-7-methoxy-5-methyl-1-naphthoic acid +  
2-hydroxyacrylic acid 
2-hydroxybutyrate +  
2-hydroxybutyric acid +  
2-hydroxyerucic acid 
2-hydroxyestrone +   
2-hydroxyglutaramic acid 
2-hydroxyglutaric acid +   
2-hydroxyhepta-2,4-dienedioic acid 
2-hydroxyhexadecanal +  
2-hydroxyhexadecanoate +  
2-hydroxyhexadecanoic acid +  
2-hydroxylaminobenzoic acid 
2-hydroxymelatonin 
2-hydroxyoctadecanoate +  
2-hydroxyoctadecanoic acid +  
2-hydroxyphytanoyl-CoA(4-) 
2-hydroxypropylphosphonic acid +  
2-hydroxyputrescine 
2-hydroxyrubiarbonone E 
2-icosanoyl-sn-glycero-3-phosphoethanolamine 
2-imino-3-(indol-3-yl)propanoate 
2-imino-3-(indol-3-yl)propanoic acid +  
2-isopropyl-5-methyl-1-heptanol 
2-isopropylaminoethylamine 
2-isopropylmalate(2-) +  
2-isopropylmaleate(2-) 
2-linoleoyl-sn-glycero-3-phosphoethanolamine 
2-methoxy-1,4-naphthoquinone  
2-methoxy-17beta-estradiol +   
2-methoxy-17beta-estradiol 3-O-(beta-D-glucuronide) 
2-methoxy-4-vinylphenol 
2-methoxyestrone +   
2-methoxyestrone 3-O-(beta-D-glucuronide) 
2-methyl-1,3-thiazolidine-2-carboxamide 
2-methyl-1-hydroxypropylthiamine diphosphate 
2-methyl-1-oxo-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-3,4-diol 
2-methyl-1-pentene 
2-methyl-3-ketovaleric acid 
2-methyl-3-oxopropanoate +  
2-methyl-3-sulfanylbutan-1-ol 
2-methyl-5-(methylthio)furan 
2-methyl-5-propionylfuran 
2-methyl-L-tryptophan 
2-methyl-L-tryptophan zwitterion 
2-methylacetoacetyl-CoA 
2-methylacetoacetyl-CoA(4-) 
2-methylbutan-1-ol +  
2-methylbutan-2-amine 
2-methylbutanal +  
2-methylbutanoyl-CoA(4-) +  
2-methylbutyl acetate 
2-methylbutyric acid +   
2-methylbutyrylcarnitine +  
2-methylcitrate(3-) +  
2-methylcrotonoyl-CoA(4-) 
2-methylcyclohexanone 
2-methylerythritol 
2-methylfuran  
2-methylhexenoyl-CoA 
2-methylpropanamine +  
2-methylpropane-1,2-diol 
2-methylpyrrolidine +   
2-methylthioethanol 
2-methyltridecane 
2-methylvaleric acid 
2-naphthaldehyde 
2-naphthoic acid +   
2-naphthol +   
2-naphthoyl-CoA 
2-O,3-dimethylflaviolin 
2-O-(alpha-D-glucopyranosyl)glycerol 
2-O-[alpha-D-mannosyl-(1->2)-alpha-D-glucosyl]-D-glyceric acid 
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphonato\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol +  
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphono\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol 
2-O-deacetyleuonine 
2-O-E-p-coumaroyl alphitolic acid 
2-O-methylswertianin 
2-O-palmitoyl-alpha,alpha-trehalose 
2-O-sulfate-4-hydroxyacetophenone 
2-octene +  
2-octylfuran 
2-oxindole-3-acetic acid +  
2-oxoadipate(2-) 
2-oxoadipic acid  
2-oxobutanoate 
2-oxodecanoic acid 
2-oxoglutaramate +  
2-oxoglutarate(2-) 
2-oxopentanoic acid 
2-oxosuberate(2-) 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-penten-1-ol +  
2-pentylfuran 
2-phenylacetamide 
2-phenylethanaminium 
2-phenylethanol +   
2-phenylethylamine +   
2-phosphinomethylmalic acid 
2-phospho-D-glyceric acid 
2-phosphoglycerate(3-) 
2-phosphoglycolic acid 
2-phosphonato-D-glycerate(3-) 
2-phosphonatoglycolate(3-) 
2-propylphenol 
2-stearoyl-sn-glycero-3-phosphocholine 
2-tetradecanoyl-sn-glycero-3-phosphocholine 
2-trans,4-trans-xanthoxin 
2-trans,6-trans,10-trans-geranylgeranyl diphosphate  
2-trans,6-trans,10-trans-geranylgeranyl diphosphate(3-) 
2-trans,6-trans-farnesyl diphosphate +   
2-trans,6-trans-farnesyl diphosphate(3-) 
2-trans-abscisic acid D-glucosyl ester +  
2-trimethylaminoethylphosphonic acid 
20(29)-lupene-1beta,3alpha-diol 
20(29)-lupene-1beta,3beta-diol 
20(R),22(xi),24(S)-dammar-25(26)-ene-3beta,6alpha,12beta,20,22,24-hexanol 
20(S),25-dihydroxyvitamin D3 
20,21,22,23-tetrahydro-23-oxoazadirone 
20-HETE +   
20-hydroxy-leukotriene B4 
20-hydroxy-leukotriene B4(1-) 
20-hydroxy-leukotriene E4(1-) 
20-hydroxycholesterol  
20-hydroxyecdysone  
20-oxo-5-O-beta-mycaminosyltylactone 
20beta-dihydroprednisolone 
20S,24S-dihydroxydammer-25-en-3-one 
21-deoxycortisol 
21-HDoHE 
21-hydroxypregnenolone +  
22-ketocholesterol 
23(S),25-dihydroxy-24-oxovitamin D3 
23-acetoxysoladulcidine 
23-epivepaol 
23-hydroxyursolic acid +  
24,25-dihydrolanosterol +   
24,25-dihydroxydammar-20-en-3-one 
24,25-epoxytirucall-7-ene-3,23-dione 
24-dehydrozincophorin 
24-epicampesterol 
24-ethylcoprostanol 
24-methylenecholesterol +  
24-methylenecycloartanol +  
24-methylidenelophenol +  
25-hydroxy-3-epidehydrotumulosic acid 
25-hydroxycholest-4-en-3-one 
25-hydroxycholesterol  
25-O-methoxycimigenol 3-O-alpha-L-arabinopyranoside 
26,27-dehydrozymosterol 
26-hydroxycastasterone 
26-hydroxycholesterol +   
26-hydroxylanosterol 
26-oxolanosterol 
27-O-demethylrifamycin SV 
28-deoxonimbolide  
28-norteasterone 
29-hydroxyfriedelan-3-one 
2alpha,3alpha,23-trihydroxyolean-12-en-28-oic acid 
2alpha,3alpha,23-trihydroxyurs-12-en-28-oic acid 
2alpha,3alpha-dihydroxy-ent-isokaurene 
2alpha,3beta,23-trihydroxylup-20(29)-en-28-oic acid 
2alpha,3beta,23-trihydroxyolean-12-en-28-oic acid 28-O-beta-D-glucopynoside 
2alpha,3beta,23alpha-trihydroxyurs-12-en-28-oic acid 28-O-beta-D-glucopyranoside 
2alpha,3beta-dihydroxy-20(29)-lupen-28-oic acid 
2alpha,3beta-dihydroxylup-20(29)-ene 
2alpha,3beta-dihydroxyolean-13(18)-en-28-oic acid 
2alpha-acetoxy-28-acetylrubiarboside G 
2alpha-acetoxy-4alpha,6alpha-dihydroxy-1beta,5alphaH-guai-9(10),11(13)-dien-12,8alpha-olide 
2alpha-hydroxy-ent-isokaurene 
2alpha-hydroxytaxusin 
2beta-hydroxytestosterone 
2beta-methylbacteriohopane-32,33,34,35-tetrol 
2beta-methylhop-22(29)-ene 
2beta-methylhopan-22-ol 
2beta-methyltetrahymanol 
2R-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoate 
3',5'-cyclic AMP +   
3',5'-cyclic AMP(1-) 
3',5'-cyclic CMP 
3',5'-cyclic CMP(1-) 
3',5'-cyclic dAMP 
3',5'-cyclic dTMP 
3',5'-cyclic GMP +   
3',5'-cyclic GMP(1-) +  
3',5'-cyclic IMP 
3',5'-cyclic UMP  
3',5,7-trihydroxy-3,4',5'-trimethoxyflavone 
3',5-dihydroxy-3,4',5',7-tetramethoxyflavone 
3',5-dihydroxy-3,4',7-trimethoxyflavone 
3'-(enolpyruvyl)uridine 5'-monophosphate 
3'-AMP 
3'-AMP(2-) 
3'-CMP +   
3'-deoxyepisappanol 
3'-deoxysappanol 
3'-deoxysappanone B 
3'-dephospho-CoA 
3'-dephospho-CoA(2-) 
3'-glycyl-AMP 
3'-hydroxy-4,6,4'-trimethoxyaurone 
3'-hydroxyechinenone 
3'-ketolactose 
3'-methoxyflavone 
3'-O-methylorobol 
3'-phospho-5'-adenylyl sulfate  
3'-phosphoadenylyl selenate 
3'-phosphonato-5'-adenylyl sulfate(4-) 
3'-UMP(2-) 
3,13,19-trimethyltricosanoic acid 
3,15-di-O-acetylbruceolide 
3,15-di-O-propionylbruceolide 
3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,17-dioxoandrost-4-en-19-al 
3,3',4',5'-tetramethylmyricetin 
3,3',5'-triiodothyronine +   
3,3',5'-trimethylmyricetin 
3,3',5,5'-tetraiodothyroacetic acid  
3,3',5-trihydroxybibenzyl 
3,3',5-triiodo-L-thyronine +   
3,3',5-triiodo-L-thyronine sulfate 
3,3',5-triiodo-L-thyronine zwitterion +  
3,3'-diiodo-L-thyronine +  
3,3'-dimethylquercetin 
3,3-dimethyloctane 
3,4'-dimethylkaempferol 
3,4,17-trihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,4,5-trihydroxy-1-cyclohexene-1-carboxylic acid 
3,4,5-trimethoxybenzoic acid +  
3,4,5-trimethoxyphenol +  
3,4-dihydro-4-[(5-methyl-2-furanyl)methylene]-2H-pyrrole 
3,4-dihydrocoumarin  
3,4-dihydrospheroidene 
3,4-dihydroxybenzoic acid +   
3,4-dihydroxybutyric acid 
3,4-dihydroxyfluorene 
3,4-dihydroxymandelaldehyde +  
3,4-dihydroxymandelate +  
3,4-dihydroxymandelic acid  
3,4-dihydroxyphenylacetaldehyde  
3,4-dihydroxyphenylethyleneglycol +   
3,4-dimethoxybenzoic acid +  
3,4-dimethoxyphenylethylamine 
3,4-dimethylindolyl precursor of nosiheptide 
3,4-dimethylthiophene 
3,5-dibromocatechol 
3,5-diiodo-L-tyrosinate(1-) 
3,5-diiodo-L-tyrosine +  
3,5-dimethoxy-1,6-dihydroxyxanthone 
3,5-dimethoxybenzoic acid +  
3,5-dimethoxytoluene 
3,5-dimethyloctane 
3,5-dioxooctanedioic acid 
3,6,9-trihydroxypterocarpan +  
3,7,11-trimethyldodecan-1-ol 
3,7-dihydroxytropolone 
3,7-dimethyl-3-octanol 
3,7-dimethyluric acid 
3,8-dimethylundecane 
3-(1-hydroxyethyl)bacteriochlorophyllide a 
3-(1-hydroxyethyl)bacteriochlorophyllide a(2-) 
3-(1-hydroxyethyl)chlorophyllide a 
3-(1-hydroxyethyl)chlorophyllide a(2-) 
3-(1H-indol-3-yl)propanoate 
3-(1H-indol-3-yl)propanoic acid  
3-(2,5-dimethoxyphenyl)propanoic acid 
3-(2-hydroxyphenyl)propanoate 
3-(2-hydroxyphenyl)propanoic acid 
3-(2-methylpropyl)cyclohexene 
3-(4,6-dihydroxy-3-oxocyclohexa-1,4-dien-1-yl)acrylic acid 
3-(4-deoxy-beta-D-gluc-4-enosyluronic acid)-N-acetyl-D-glucosamine 
3-(4-hydroxyphenyl)lactate +  
3-(4-hydroxyphenyl)lactic acid +  
3-(4-hydroxyphenyl)pyruvate 
3-(4-oxo-4,5-dihydro-1H-imidazol-5-yl)propanoic acid 
3-(5-methylfurfuryl)pyrrole 
3-(5-oxoisoxazolin-2-yl)-L-alanine 
3-(5-oxoisoxazolin-4-yl)-L-alanine 
3-(imidazol-4-yl)-2-oxopropyl phosphate(2-) 
3-(imidazol-5-yl)lactic acid +  
3-(indol-3-yl)lactate 
3-(indol-3-yl)lactic acid  
3-(indol-3-yl)pyruvate 
3-(indol-3-yl)pyruvic acid 
3-(methylaminomethyl)indole 
3-(methylthio)propionate 
3-(phenethylamino)-butan-2-one 
3-(pyrimidin-2-yl)propanoic acid 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvate 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvate 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvic acid 
3-[(1R,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1S,2S,6S)-2-\{2-[(1S,2R,3R)-2-(3-ethoxy-3-oxopropyl)-3-(2-hydroxypropan-2-yl)-2-methyl-6-methylidenecyclohexyl]ethyl\}-1,3-dimethyl-6-(prop-1-en-2-yl)cyclohex-3-en-1-yl]propanoic acid 
3-[(1S,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1Z,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(2-aminoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-6-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(3-aminopropyl)amino]-4-hydroxybenzoic acid 
3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydroinden-4-yl]propanoic acid +  
3-[(3aS,4S,7aS)-1,5-dioxo-octahydroinden-4-yl]propanoic acid 
3-[(Z)-2-isocyanovinyl]indole 
3-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-1,2-diacyl-sn-glycerol +  
3-acetyl-11-methoxy-1-tigloylazadirachtinin 
3-acetyl-2,5-dimethylfuran 
3-acetyl-7-tigloylvilasinin lactone 
3-acetylbenzamide 
3-acetylchlorophyllide a 
3-acetylchlorophyllide a(2-) 
3-amino-2,4-dihydroxybenzoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid zwitterion 
3-amino-4-hydroxybenzaldehyde 
3-amino-4-iodopyridine 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine zwitterion 
3-aminopiperidine-2-one 
3-ammoniopropanal 
3-carboxy-1-hydroxypropylthiamine diphosphate 
3-carboxy-2,3-dihydroxypropanoate +  
3-carboxy-4-methyl-5-propyl-2-furanpropanoate 
3-chloro-L-tyrosine 
3-coumaric acid +  
3-cyano-L-alanine +  
3-deacetylsalannin 
3-decaprenyl-4,5-dihydroxybenzoic acid +  
3-decaprenyl-4-hydroxy-5-methoxybenzoic acid 
3-dehydro-4-methylzymosterol +  
3-dehydro-L-gulonate 
3-dehydro-scyllo-inosose 
3-dehydrocarnitine +   
3-dehydrocarnitinium 
3-dehydrocarnityl CoA 
3-dehydrocarnityl CoA(3-) 
3-dehydroquinate 
3-dehydroshikimate 
3-dehydroshikimic acid 
3-dehydrosphinganine +  
3-dehydrosphinganinium(1+) +  
3-demethylubiquinone-10 
3-demethylubiquinone-6 
3-deoxy-D-arabino-hexonic acid 
3-deoxy-D-glycero-beta-D-galacto-nonulosonate 
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid +  
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 9-phosphate 
3-deoxychenodeoxycholic acid 
3-deoxysappanone B 
3-dimethylallyl-4-hydroxybenzoic acid 
3-disulfanyl-L-alanine +  
3-epi-14,15-dihydrocaryoptin 
3-epi-caryoptin 
3-epi-fagomine 
3-ethyl-1,3-dihydro-3-methoxy-2H-indol-2-one 
3-ethyl-2,7-dimethyloctane 
3-ethyl-3-methyldecane 
3-ethylpentane 
3-farnesyl-3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one 
3-fucosyllactose +  
3-furoic acid +  
3-hexanone 
3-hexaprenyl-4,5-dihydroxybenzoate 
3-hexaprenyl-4,5-dihydroxybenzoic acid 
3-hexaprenyl-4-hydroxy-5-methoxybenzoate 
3-hexaprenyl-4-hydroxy-5-methoxybenzoic acid 
3-hexaprenyl-4-hydroxybenzoic acid 
3-hexen-2-one 
3-hexenoic acid +  
3-hexenyl isovalerate +  
3-hydroxy-2,4,4-trimethylpentyl 2-methylpropanoate 
3-hydroxy-2,4-dioxopentyl phosphate 
3-hydroxy-2,4-dioxopentyl phosphate(2-) 
3-hydroxy-2-hydroxymethyl-9,10-anthraquinone 
3-hydroxy-2-isopropyl-4-methoxy-4-oxobutanoate 
3-hydroxy-2-methylpropanoyl-CoA(4-) 
3-hydroxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone 
3-hydroxy-3-methylbut-1-ene 
3-hydroxy-3-methylglutarate(1-) 
3-hydroxy-3-methylglutarate(2-) 
3-hydroxy-3-methylglutaric acid +  
3-hydroxy-3-methylglutaryl-CoA +  
3-hydroxy-3-methylhexanoic acid +  
3-hydroxy-4-methoxybenzoic acid +  
3-hydroxy-4-methylanthranilic acid +  
3-hydroxy-5-methyl-1-naphthoate 
3-hydroxy-5-methyl-1-naphthoic acid 
3-hydroxy-5-oxohexanoyl-CoA 
3-hydroxy-6-methoxy-1-methyl-4,5-diphenyl-2-piperidinone +  
3-hydroxy-L-kynurenine 
3-hydroxy-N(6),N(6),N(6)-trimethyl-L-lysine 
3-hydroxy-O,5-dimethyl-L-tyrosine 
3-hydroxyanthranilate 
3-hydroxyanthranilic acid 
3-hydroxybenzoate +  
3-hydroxybenzoic acid +   
3-hydroxybutanoyl-CoA +  
3-hydroxybutyrate +  
3-hydroxybutyric acid +   
3-hydroxydocosanoyl-CoA +  
3-hydroxyhexane-2,5-dione 
3-hydroxyicosanoyl-CoA +  
3-hydroxyisobutyrate +  
3-hydroxyisovalerate 
3-hydroxyisovaleric acid +   
3-hydroxyisovaleryl-CoA 
3-hydroxyisovalerylcarnitine 
3-hydroxykynurenamine 
3-hydroxykynurenine +   
3-hydroxylubimin 
3-hydroxymandelic acid 
3-hydroxyoctadecanoyl-CoA +  
3-hydroxyphenylpyruvic acid 
3-hydroxypimeloyl-CoA 
3-hydroxypropanoyl-CoA 
3-hydroxypropanoyl-CoA(4-) 
3-hydroxypropionate 
3-hydroxypropionic acid +   
3-hydroxypyruvate 
3-hydroxypyruvic acid  
3-hydroxytetracosanoyl-CoA 
3-hydroxytetradecanoic acid +  
3-hydroxytetradecanoyl-CoA 
3-iodo-L-tyrosine +  
3-keto-beta-D-galactose 
3-mercaptohexanol +  
3-mercaptohexyl acetate 
3-mercaptolactic acid 
3-mercaptopentanol 
3-mercaptopyruvate 
3-mercaptopyruvic acid 
3-methoxy-3-methylhexane 
3-methoxy-4-hydroxyphenylglycolaldehyde 
3-methoxy-5-methyl-1-naphthoate 
3-methoxy-5-methyl-1-naphthoic acid 
3-methoxyapigenin 
3-methyl-1-nitrobutane 
3-methyl-2-butanol 
3-methyl-2-indolate 
3-methyl-2-indolic acid 
3-methyl-2-oxobutanoate 
3-methyl-2-oxobutanoic acid  
3-methyl-2-oxovalerate +  
3-methyl-2-oxovaleric acid +   
3-methyl-2-pentanol 
3-methyl-3-sulfanylbutan-1-ol 
3-methyl-3-sulfanylhexan-1-ol 
3-methyladenine  
3-methylarginine +  
3-methylbut-2-enoic acid +  
3-methylbut-2-enoyl-CoA 
3-methylbut-2-enoyl-CoA(4-) 
3-methylbutanal 
3-methyleneheptane 
3-methylfuran 
3-methylgalangin 
3-methylguanine +  
3-methylhexane 
3-methylhistidine 
3-methylhistidine zwitterion 
3-methylindolyl precursor of nosiheptide 
3-methylmalate(2-) 
3-methylmalic acid +  
3-methylpentane 
3-methylpentanol 
3-methylpyrrolo[1,2-a]pyrazine 
3-methylthiopropanol +  
3-methylvaleric acid 
3-O-[2,3-di-O-acetyl-alpha-L-arabinopyranosyl]-hederagenin 28-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside 
3-O-[3,4-di-O-acetyl-alpha-L-arabinopyranosyl]hederagenin 28-O-alpha-L-rhamnopyranosyl-(1->4)-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside 
3-O-[beta-D-glucopyranosyl]-28-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl]arjunolic acid 
3-O-[beta-D-glucopyranosyl]-28-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl]asiatic acid 
3-O-[beta-D-glucopyranosyl]-28-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl]maslinic acid 
3-O-acetyl-4'-O-demethylpapaveroxine +  
3-O-acetylpapaveroxine 
3-O-beta-D-galactopyranosyl-sn-glycerol 
3-O-beta-D-glucosyl-trans-caffeic acid 
3-O-feruloyl-D-quinic acid 
3-O-feruloylcycloartenol 
3-O-methylcalopocarpin 
3-O-methyldopa 
3-O-methyldopa zwitterion 
3-O-methylquercetin 7-O-beta-glucopyranosyl-4'-O-beta-D-glucopyranoside 
3-O-methylquercetin-7-O-beta-D-glucopyranoside 
3-O-vanillyceanothic acid 
3-octanone 
3-oxo-23-hydroxyurs-12-en-28-oic acid 
3-oxoadipic acid +  
3-oxoadipyl-CoA 
3-oxochola-4,6-dien-24-oic acid 
3-oxodecanoyl-CoA 
3-oxodocosanoyl-CoA 
3-oxodotriacontanoyl-CoA 
3-oxohexacosanoyl-CoA 
3-oxohexanoyl-CoA 
3-oxoicosanoyl-CoA 
3-oxolauroyl-CoA 
3-oxooctadecanoyl-CoA 
3-oxooctanoyl-CoA 
3-oxopalmitoyl-[acyl-carrier protein] 
3-oxopalmitoyl-CoA 
3-oxopalmitoyl-CoA(4-) 
3-oxopimeloyl-CoA 
3-oxopristanoyl-CoA(4-) 
3-oxopropane-1-sulfonic acid 
3-oxopropanoate 
3-oxotetracosanoyl-CoA 
3-oxotetradecanoyl-CoA 
3-penten-1-yne +  
3-phenyllactic acid +  
3-phenylpropanal 
3-phenylpropionate +  
3-phenylpropionic acid +   
3-phospho-D-glyceric acid 
3-phospho-D-glyceroyl dihydrogen phosphate 
3-phosphonato-D-glycerate(3-) 
3-phosphonato-D-glyceroyl phosphate(4-) 
3-phosphonatooxypyruvate(3-) 
3-phosphonatoshikimate(3-) 
3-sulfino-L-alanine +  
3-sulfino-L-alanine(1-) +  
3-sulfinopropionyl-CoA 
3-sulfinylpyruvic acid 
3-sulfonatopyruvate(2-) 
3-sulfopyruvic acid 
3-ureidoisobutyric acid 
3-vinylbacteriochlorophyllide d 
3-vinylbacteriochlorophyllide d(1-) 
30-acetyltrichagmalin F 
32-hydroxyeburicol 
32-ketoeburicol 
35-amino-3-methylbacteriohopane-30,31,32,33,34-pentol 
35-amino-3-methylbacteriohopane-31,32,33,34-tetrol 
35-aminobacteriohopane-30,31,32,33,34-pentol 
35-aminobacteriohopane-31,32,33,34-tetrol 
3alpha,17alpha-dihydroxy-5alpha-pregnan-20-one 
3alpha,6alpha-epoxy-4beta,5beta,27-trihydroxy-1-oxowitha-24-enolide 
3alpha,7alpha,12alpha,24-tetrahydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA 
3alpha,7alpha,12alpha-trihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA(4-) 
3alpha,7alpha,12alpha-trihydroxy-5beta-cholest-24-en-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-al +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oic acid +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestane-5-carboxylic acid 
3alpha,7alpha,12beta-trihydroxy-5beta-cholanate 
3alpha,7alpha,12beta-trihydroxy-5beta-cholanic acid 
3alpha,7alpha,24-trihydroxy-5beta-cholestan-26-oyl-CoA 
3alpha,7alpha-dihydroxy-24-oxo-5beta-cholestan-26-oyl-CoA 
3alpha,7alpha-dihydroxy-5beta-cholest-24-enoyl-CoA 
3alpha,7alpha-dihydroxy-5beta-cholestan-26-al 
3alpha,7alpha-dihydroxy-5beta-cholestan-26-oic acid +  
3alpha,7alpha-dihydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha-hydroxy-5beta-androstan-17-one +   
3alpha-hydroxy-5beta-androstan-17-one 3-glucosiduronic acid 
3alpha-hydroxy-5beta-pregnan-20-one  
3alpha-hydroxy-ent-sandaracopimaradiene 
3alpha-hydroxyolean-11,13(18)-dien-28-oic acid 
3alpha-hydroxyolean-11-en-28,13beta-olide 
3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta,22alpha-dihydroxyurs-12-en-28-oic acid 28-O-beta-D-glucopyranoside 
3beta,22S-dihydroxytirucalla-7,24-dien-23-one 
3beta,23-dihydroxyurs-12-en-28-oic acid 28-O-beta-D-glucopyranoside 
3beta,6beta,23-trihydroxyolean-12-en-28-oic acid 
3beta,6beta,23-trihydroxyolean-12-en-28-oic acid 28-O-beta-D-glucopyranoside 
3beta,7alpha,12alpha-trihydroxy-5beta-cholan-24-oic acid 
3beta,7alpha-dihydroxy-5beta-cholan-24-oic acid 
3beta-[(alpha-L-arabinopyranosyl)oxy]-20beta-hydroxyursan-28-oic acid delta-lactone 
3beta-acetoxyolean-18-en-28-oic acid 
3beta-hydroxy-4alpha-carboxysteroid 
3beta-hydroxy-4alpha-hydroxymethyl-4beta-methylsteroid +  
3beta-hydroxy-4beta-hydroxymethyl-4alpha-methylsteroid +  
3beta-hydroxy-4beta-methyl-5alpha-cholest-7-ene-4alpha-carbaldehyde 
3beta-hydroxy-4beta-methyl-5alpha-cholest-8-ene-4alpha-carboxylate 
3beta-hydroxy-4beta-methyl-5alpha-cholest-8-ene-4alpha-carboxylic acid 
3beta-hydroxy-5alpha-cholest-8-ene-4alpha-carboxylate 
3beta-hydroxy-5alpha-cholest-8-ene-4alpha-carboxylic acid 
3beta-hydroxy-5beta-pregnan-20-one +  
3beta-hydroxy-9beta-9,19-cyclolanost-24-en-28-oic acid 
3beta-hydroxy-lanosta-8, 24-dien-26-oate 
3beta-hydroxyatractylon 
3beta-hydroxycholest-5-en-26-al +  
3beta-hydroxycholest-5-en-26-oic acid +   
3beta-hydroxycostunolide 
3beta-hydroxylanost-8-en-32-al  
3beta-hydroxyurs-20-en-28-oic acid 
3beta-O-\{alpha-L-Rhap-(1->2)-beta-D-Glcp-(1->4)-[beta-D-Glcp-(1->2)]-alpha-L-Arap\}primulagenin A 
3S-hydrangenol 4'-O-alpha-L-rhamnopyranoysl-(1->3)-beta-D-glucopyranoside 
4',5,6,7-tetramethoxyflavone 
4'-demethyldeoxypodophyllotoxin 
4'-hydroxyacetophenone +   
4'-methoxy-5,7-dihydroxyflavanone +  
4'-O-methylbavachalcone 
4'-O-methylnorbelladine 
4,4'-diapolycopen-4-al 
4,4'-diapolycopen-4-oic acid 
4,4'-diapolycopenedioic acid 
4,4'-diaponeurosporenoic acid 
4,4'-dihydroxy-alpha-methylstilbene 
4,4,24-trimethyl-5alpha-cholesta-8,14,24(28)-triene-3beta-ol 
4,4,24-trimethylcholesta-8,24(28)-dien-3beta-ol 
4,4-dimethyl-5alpha-cholest-7-en-3beta-ol +  
4,4-dimethyl-5alpha-cholest-8-en-3beta-ol 
4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol  
4,4-dimethyl-5alpha-ergosta-8,24(28)-dien-3beta-ol 
4,4-dimethyl-8,14-cholestadien-3beta-ol +  
4,4-dimethyl-8,14-cholestadien-3beta-ol derivative 
4,5,4'-trihydroxy-3,3'-dimethoxybibenzyl  
4,5,9,10-dehydroisolongifolene 
4,5-bis(diphospho)-1D-myo-inositol tetrakisphosphate 
4,5-dihydroxyisophthalic acid 
4,5-methylenedioxy-6-hydroxyaurone 
4,6,3',4'-tetramethoxyaurone 
4,6,8-trimethyl-1-nonene 
4,6-dimethyldodecane 
4,6-dimethylundecane 
4,6-dioxoheptanoic acid  
4,7-dihydroxy-5-methylcoumarin +  
4,8,12-trimethyltridecanoyl-CoA(4-) 
4-(1-hydroxyethyl)phenol 
4-(2-aminophenyl)-2,4-dioxobutanoate 
4-(2-aminophenyl)-2,4-dioxobutanoic acid 
4-(5-O-phospho-beta-D-ribofuranosyl)phenol 
4-(hydroxymethyl)-2-propylfuran-3-carboxylic acid 
4-(methoxymethyl)phenol 
4-(phosphonatooxy)-L-threonine(2-) 
4-(phosphonooxy)-L-threonine 
4-(phosphooxymethyl)-2-furancarboxaldehyde 
4-(sulfooxy)-cinnamic acid 
4-(trimethylammonio)butanoate  
4-(trimethylammonio)butanoic acid +  
4-[(1S,3aR,4S,6aR)-4-(1,3-benzodioxol-5-yl)tetrahydrofuro[3,4-c]furan-1-yl]-2-methoxyphenol 
4-[(3,4,5-tribromo-1H-pyrrol-2-yl)methyl]phenol 
4-acetamidobutanal 
4-acetamidobutanoate 
4-amino-2-methyl-5-diphosphonatooxymethylpyrimidine(3-) 
4-amino-2-methyl-5-phosphonatooxymethylpyrimidine(2-) 
4-amino-4-deoxychorismate(2-) 
4-amino-5-hydroxymethyl-2-methylpyrimidine 
4-aminobenzoate +  
4-aminobenzoic acid +   
4-aminobutanal 
4-ammoniobutanal 
4-bromophenol 
4-carboxyzymosterol 
4-coumarate +  
4-coumaric acid +   
4-coumaric acid methyl ester +  
4-coumaroyl-CoA(4-) +  
4-coumaroyltriacetic acid lactone 
4-de(dimethylamino)-4-oxoanhydrotetracycline 
4-diphospho-1D-myo-inositol pentakisphosphate 
4-epihederagenin 
4-epiisoinuviscolide 
4-ethenyl-1,2-dimethylbenzene 
4-ethylphenyl sulfate 
4-ethylphenyl sulfate(1-) 
4-fluoro-4'-hydroxybenzophenone 
4-formylbenzoic acid  
4-formylzymosterol +  
4-fumarylacetoacetate(2-) 
4-guanidiniumylbutanamide(1+) 
4-guanidinobutanoic acid 
4-hexen-3-one +  
4-hydroxy-1-pyrroline-2-carboxylic acid +  
4-hydroxy-2,5-dimethylfuran-3-one 
4-hydroxy-2-methyl-3-oxo-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-1-oxide 
4-hydroxy-2-oxoglutarate(2-) +  
4-hydroxy-4-methyloxan-2-one +   
4-hydroxy-5-propionyl-1,3-di-O-methylpyrogallol 
4-hydroxy-6-methylpretetramide 
4-hydroxy-8-methoxyquinaldic acid 
4-hydroxy-L-prolinate 
4-hydroxy-L-proline zwitterion 
4-hydroxy-L-threonine 
4-hydroxybenzaldehyde 
4-hydroxybenzoate +  
4-hydroxybenzoic acid +   
4-hydroxybenzoyl-CoA(4-) 
4-hydroxychalcone  
4-hydroxycinnamaldehyde 
4-hydroxycinnamyl alcohol +  
4-hydroxycordoin 
4-hydroxyindole-3-carbaldehyde 
4-hydroxymellein 
4-hydroxymethylzymosterol +  
4-hydroxynon-2-enal +   
4-hydroxyphenyl acetate 
4-hydroxyphenylacetate 
4-hydroxyphenylacetic acid +   
4-hydroxyphenylacetyl-CoA 
4-hydroxyphenylacetylglycine 
4-hydroxyphenylglycine +  
4-hydroxyphenylpyruvic acid +  
4-hydroxyproline +  
4-hydroxyprotoasukamycin +  
4-isopropenyl-2-oxocyclohexane-1-carbonyl-CoA 
4-isopropylbenzyl alcohol 
4-maleylacetoacetate 
4-mercapto-4-methylpentan-2-one 
4-methoxy-17beta-estradiol +   
4-methoxybenzoate +  
4-methoxybenzoic acid +  
4-methoxyestrone +  
4-methoxyphenylacetic acid 
4-methoxytyramine  
4-methyl-2-oxopentanoate 
4-methyl-2-oxopentanoic acid  
4-methyl-5-(2-phosphonatooxyethyl)thiazole(2-) 
4-methylcatechol +   
4-methylcyclohexanone 
4-methylheptane +  
4-methylpent-3-en-1-ol +  
4-methylpent-3-enoic acid 
4-methylpentanal  
4-methylpentanoyl-CoA(4-) 
4-methylthio-2-oxobutanoate +  
4-methyltridecane 
4-methylumbelliferyl acetate  
4-methylundecane 
4-nitrophenol +   
4-nitrophenyl hydrogen sulfate  
4-nitrophenyl phosphate  
4-O-beta-D-glucosyl-trans-4-coumaric acid 
4-O-beta-D-glucosyl-trans-ferulic acid 
4-O-methyl-L-dopa 
4-oxobutanoate 
4-oxopentanoate +  
4-oxopentanoic acid +   
4-p-coumaroylquinic acid +  
4-phospho-D-erythronic acid 
4-phospho-L-aspartate 
4-pyridoxate 
4-pyridoxic acid +   
4-terpineol +   
4-trimethylammoniobutanal 
4a-hydroxytetrahydrobiopterin +  
4alpha-Carboxy-stigmasta-7,24(24(1))-dien-3beta-ol 
4alpha-formyl-4beta-methyl-5alpha-8-cholesten-3beta-ol 
4alpha-formyl-5alpha-cholest-7-en-3beta-ol 
4alpha-formyl-5alpha-cholest-8-en-3beta-ol 
4alpha-hydroxymethyl-4beta-methyl-5alpha-8-cholesten-3beta-ol 
4alpha-hydroxymethyl-4beta-methylzymosterol 
4alpha-hydroxymethyl-5alpha-cholest-7-en-3beta-ol 
4alpha-hydroxymethyl-5alpha-cholest-8-en-3beta-ol 
4alpha-hydroxymethyl-5alpha-ergosta-7,24(28)-dien-3beta-ol +  
4alpha-hydroxymethyl-stigmasta-7,24(24(1))-dien-3beta-ol +  
4alpha-hydroxypinoresinol 
4alpha-methyl-5alpha-cholest-8(14)-en-3beta-ol 
4alpha-methyl-5alpha-cholest-8-en-3-one 
4alpha-methyl-5alpha-cholest-8-en-3beta-ol 
4alpha-methyl-5alpha-ergosta-8,14,24(28)-trien-3beta-ol 
4alpha-methylcholest-8-en-3beta-ol 
4alpha-methylzymosterol +  
4beta,10alpha-dihydroxy-5alphaH-guai-1(2),11(13)-dien-12,8alpha-olide 
4beta,24S-dihydroxycholesterol 
4beta,7alpha-dihydroxycholesterol 
4beta-[(beta-D-glucopyranosyl)hydroxy]-pinoresinol 
4beta-hydroxycholesterol  
4beta-methylzymosterol-4-carbaldehyde 
4beta-methylzymosterol-4alpha-carboxylic acid 
5''-methoxyhydnocarpin-D 
5'-acetylphosphoadenosine 
5'-adenylyl sulfate +   
5'-adenylyl sulfate(2-) 
5'-deoxyadenosine 
5'-deoxyinosine 
5'-S-methyl-5'-thioadenosine  
5'-triphosphoadenylyl-(2'->5')-adenosine 
5'-xanthylate(2-) 
5'-xanthylic acid +  
5(S),6(S)-epoxy-18(S)-hydroxy-(7E,9E,11Z,14Z,16E)-icosapentaenoic acid 
5(S)-HETE 
5(S)-HPETE 
5(S)-HPETE(1-) 
5,10-dihydro-9-dimethylallylphenazine 1-carboxylate 
5,10-dihydro-9-dimethylallylphenazine-1-carboxylic acid 
5,10-dihydrophenazine-1-carboxylate 
5,10-dihydrophenazine-1-carboxylic acid 
5,10-methylenetetrahydrofolate(2-) +  
5,3'-di-O-methylluteolin 
5,4'-dihydroxyflavone-4'-sulfate(2-) 
5,5',6,6'-tetrahydroxy-3,3'-biindolyl 
5,6,7,8-tetrahydrobiopterin +   
5,6,7,8-tetrahydrofolic acid +   
5,6,7,8-tetrahydrofolyl-L-glutamic acid 
5,6,7,8-tetramethoxy-3',4'-methylenedioxyisoflavone 
5,6,7-trimethoxyflavone  
5,6-bis(diphospho)-1D-myo-inositol tetrakisphosphate 
5,6-dehydrotomatine 
5,6-DHET 
5,6-dihydrothymine 
5,6-dihydrouracil 
5,6-dihydroxyindole 
5,6-dihydroxyindole-2-carboxylate +  
5,6-dihydroxyindole-2-carboxylic acid +   
5,6-dimethylbenzimidazole 
5,6-EET +   
5,6-trans-vitamin D3 
5,6beta-epoxy-5beta-cholestane 
5,7,2'-trihydroxy-6-methoxyflavone 
5,7,3',5'-tetrahydroxy-3,4'-dimethyoxyflavone 
5,7,3',5'-tetrahydroxyflavanone 
5,7,4'-trihydroxy-6,8-diprenylisoflavone 
5,7-dihydroxy-4'-methoxyflavone +   
5,7-icosanedione 
5-(2-carboxylatoethyl)-4-oxo-4,5-dihydro-1H-imidazol-5-ide 
5-(2-hydroxyethyl)-4-methylthiazole 
5-(3-buten-1-ynyl)-2,2'-bithiophene 
5-(3-hydroxypropyl)-2-(2-methoxy-4-hydroxyphenyl)benzofuran 
5-(6-O-malonyl-beta-D-glucosyloxy)-indole-3-carboxylic acid 
5-(hydroxymethyl)cytosine +   
5-(methylsulfanyl)-2,3-dioxopentyl phosphate(2-) 
5-[(5-phospho-1-deoxy-D-ribulos-1-ylimino)methylamino]-1-(5-phospho-beta-D-ribosyl)imidazole-4-carboxamide(4-) 
5-[(E)-caffeoyl]shikimate 
5-[(E)-caffeoyl]shikimic acid 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->4)-[6-deoxy-alpha-L-galactopyranosyl-(1->3)]-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-[beta-D-galactopyranosyl-(1->3)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
5-acetamido-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->6)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose +  
5-acetamido-6-formamido-3-methyluracil  
5-amino-1-(5-phospho-beta-D-ribosyl)imidazole 
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide(2-) +  
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylic acid 
5-amino-1-(5-phosphonato-D-ribosyl)imidazol-3-ium 
5-amino-1-(5-phosphonato-D-ribosyl)imidazole-4-carboxylate 
5-amino-2-oxopentanoic acid 
5-amino-6-(5-phospho-D-ribitylamino)uracil 
5-amino-6-(5-phosphoribitylamino)uracil(2-) 
5-amino-6-(D-ribitylamino)uracil 
5-aminoimidazole-4-carboxamide  
5-aminolevulinic acid +   
5-aminopentanal 
5-aminopentanoic acid +  
5-ammoniopentanal 
5-cis-lycopene 
5-dehydro-L-gluconic acid 
5-deoxystrigol 
5-diphospho-1D-myo-inositol pentakisphosphate 
5-diphospho-1D-myo-inositol pentakisphosphate(13-) 
5-dodecenoate 
5-dodecenoic acid +  
5-epi-valiolone +  
5-epi-valiolone 7-phosphate 
5-epi-valiolone 7-phosphate(2-) 
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide 
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide(2-) 
5-formimidoyltetrahydrofolate(2-) 
5-formimidoyltetrahydrofolic acid 
5-formyltetrahydrofolic acid +   
5-formyluracil 
5-guanidino-2-oxopentanoic acid 
5-HEPE 
5-heptadecylresorcinol 
5-HETE +  
5-hydroperoxy-15-HETE +  
5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylic acid 
5-hydroxy-3,3',4',7-tetramethoxyflavone 
5-hydroxy-3-(4-hydroxy-3-methyl-but-2-enyl)-8,8-dimethyl-2-(2,4,5-trihydroxy-phenyl)-8H-pyrano[2,3-f]chromen-4-one 
5-hydroxy-3-methylfuran-2(5H)-one 
5-hydroxy-4',7-dimethoxyflavanone +  
5-hydroxy-6,7-dimethoxy-2-methylchromone 
5-hydroxy-L-tryptophan 
5-hydroxy-N-formylkynurenine +  
5-hydroxybenzimidazole 
5-hydroxyconiferyl alcohol +  
5-hydroxyfuran-2-carboxylic acid 
5-hydroxyindole  
5-hydroxyisouric acid +  
5-hydroxykynurenamine +  
5-hydroxykynurenine +  
5-hydroxymethyluracil +  
5-hydroxypentan-2-one 
5-hydroxytryptophan +   
5-hydroxyvomicine 
5-isoprenylindole-3-carboxylate beta-D-glycosyl ester 
5-methoxy-N,N-dimethyltryptamine 
5-methoxyindole-2-carboxylic acid  
5-methoxypsoralen  
5-methoxysalicylic acid 
5-methoxytryptamine +   
5-methyl-1-naphthoate 
5-methyl-1-naphthoic acid 
5-methyl-2-furaldehyde 
5-methylcytosine +   
5-methyldec-1-ene 
5-methyldihydrofolic acid 
5-methyltetrahydrofolic acid +   
5-methyltetrahydropteroyltri-L-glutamate(4-) 
5-O-(1-carboxylatovinyl)-3-phosphonatoshikimate 
5-O-phosphonato-alpha-D-ribofuranosyl diphosphate(5-) 
5-O-phosphono-alpha-D-ribofuranosyl diphosphate 
5-oxo-4,5-dihydro-2-furylacetate 
5-oxo-4,5-dihydro-2-furylacetic acid 
5-oxo-ETE  
5-oxoprolinate +  
5-oxoproline +   
5-PAHSA 
5-PAHSA(1-) 
5-phospho-beta-D-ribosylamine 
5-phospho-beta-D-ribosylaminium(1-) 
5-tricosylresorcinol 
5a,11a-dehydrooxytetracycline 
5alpha,8alpha-epidioxycholest-6-en-3beta-ol 
5alpha,8alpha-epidioxysterol 
5alpha-androstane +   
5alpha-androstane-3,17-dione 
5alpha-androstane-3alpha,17beta-diol +   
5alpha-androstane-3beta,17beta-diol +   
5alpha-androstane-3beta,6alpha,17beta-triol 
5alpha-androstane-3beta,7alpha,17beta-triol 
5alpha-campestan-3-one 
5alpha-cholest-7-en-3beta-ol +   
5alpha-cholest-8-en-3beta-ol 
5alpha-cholesta-7,24-dien-3beta-ol 
5alpha-cholesta-8,14-dien-3beta-ol 
5alpha-ergosta-7,22-dien-3beta-ol 
5alpha-ergosta-7,22-diene-3beta,5-diol 
5alpha-pregnane-3,20-dione  
5beta-androstane-3,17-dione 
5beta-cholestan-3-one 
5beta-cholestane-3alpha,7alpha,12alpha,26-tetrol +  
5beta-cholestane-3alpha,7alpha,12alpha-triol 
5beta-cholestane-3alpha,7alpha,26-triol 
5beta-cholestane-3alpha,7alpha-diol 
5beta-dihydroaldosterone 
5beta-dihydrocorticosterone 
5beta-dihydrotestosterone 
5beta-pregnane-3,20-dione 
6'',7''-dihydro-5',5'''-dicapsaicin 
6'-O-galloylalbiflorin 
6,7-dihydrobiopterin +  
6,7-dimethyl-8-(1-D-ribityl)lumazine(1-) 
6,8-dimethylisogenistein 
6,8-diprenylnaringenin 
6,8-icosanedione 
6-(2-amino-2-carboxyethyl)-4-hydroxybenzothiazole 
6-(3'-methylbuten-2-yl)isatin 
6-(alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol +  
6-(alpha-D-glucosaminyl)-1D-myo-inositol 
6-(alpha-D-glucosaminyl)-O-acyl-1-phosphatidyl-1D-myo-inositol 
6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol 
6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol(1-) +  
6-[6-(2-aminoethylphosphoryl)-alpha-mannosyl-(1->6)-2-(2-aminoethylphosphoryl)-alpha-mannosyl-(1->6)-alpha-2-(2-aminoethylphosphoryl)mannosyl-(1->4)-alpha-glucosaminyl]-O-acyl-1-phosphatidyl-1D-myo-inositol +  
6-acetylnimbandiol 
6-amino-2-oxohexanoic acid +  
6-C-(alpha-L-arabinosyl)-8-C-(beta-L-arabinosyl)apigenin 
6-C-(alpha-L-arabinosyl)-8-C-(beta-L-arabinosyl)chrysoeriol 
6-C-[2'-O-alpha-L-rhamnopyranosyl-(1''->2')]-alpha-L-arabinopyranosylluteolin 
6-C-[2-O-alpha-L-rhamnopyranosyl-(1''->2')]-beta-D-xylopyranosylluteolin 
6-deacetylnimbin 
6-deoxy-alpha-L-galactopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)]-D-glucopyranose 
6-desmethylsideroxylin 
6-diazo-5-oxo-L-norleucine 
6-diphospho-1D-myo-inositol pentakisphosphate 
6-hydroxy-4',5,7-trimethoxyflavone 
6-hydroxymelatonin  
6-hydroxymethyladenine 
6-hydroxynicotinic acid 
6-hydroxyphenazine-1-carboxylic acid 
6-ketopiperidine-2-carboxylic acid 
6-lactoyl-5,6,7,8-tetrahydropterin +  
6-linalyl-2-O,3-dimethylflaviolin 
6-methoxy-2-benzoxazolinone 
6-methoxytaxifolin 
6-methyladenine 
6-methylpretetramide 
6-methylsalicylic acid 
6-O-[alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl]-O-acyl-1-phosphatidyl-1D-myo-inositol 
6-O-\{2-O-[(2-aminoethyl)phosphoryl]-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl\}-O-acyl-1-phosphatidyl-1D-myo-inositol 
6-O-\{alpha-D-mannosyl-(1->2)-alpha-D-mannosyl-(1->6)-2-O-[(2-aminoethyl)phosphoryl]-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl\}-O-acyl-1-phosphatidyl-1D-myo-inositol 
6-O-\{alpha-D-mannosyl-(1->6)-2-O-[(2-aminoethyl)phosphoryl]-alpha-D-mannosyl-(1->4)-alpha-D-glucosaminyl\}-O-acyl-1-phosphatidyl-1D-myo-inositol 
6-O-alpha-D-glucopyranosyl-D-fructofuranose +  
6-O-phosphonato-D-glucono-1,5-lactone(2-) 
6-O-phosphono-D-glucono-1,5-lactone 
6-O-sinapoyl-D-glucono-1,5-lactone 
6-oxoprostaglandin F1alpha  
6-phospho-2-dehydro-D-gluconic acid 
6-tuliposide B 
6alpha-acetoxyisoinuviscolide 
6alpha-hydroxycampestanol 
6alpha-hydroxycastasterone 
6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 
6beta-hydroxycortisol  
6beta-hydroxycortisone 
6beta-hydroxyestrone 
6beta-hydroxyferruginol 
6beta-hydroxytestosterone +   
6H-dibenzo[b,d]pyran-6-one +  
7,10,13,16-docosatetraenoic acid 
7,12-dioxolithocholic acid 
7,2'-dihydroxy-4'-methoxyisoflavanol +  
7,3',5'-trimethylmyricetin 
7,3'-dihydroxy-4'-methoxy-8-methylflavan 
7,4'-dimethylkaempferol 
7,8-diaminononanoate 
7,8-dihydro-7-hydroxy-8S-glutathionylbenzo[a]pyrene 
7,8-dihydro-beta-carotene 
7,8-dihydroneopterin +  
7,8-dihydroneopterin 3'-phosphate 
7,8-dihydroneopterin 3'-phosphate(2-) 
7,8-dihydroneopterin 3'-triphosphate 
7,8-dihydroneopterin 3'-triphosphate(4-) 
7,8-dihydropteroate +  
7,8-dihydroxanthopterin 
7,8-dihydroxyflavone +  
7,8-dimethoxyflavone 
7,9-dihydro-1H-purine-2,6,8(3H)-trione +   
7-(2-amino-2-carboxyethyl)-5-hydroxy-2H-1,4-benzothiazine-3-carboxylic acid 
7-(2-amino-2-carboxyethyl)-5-hydroxy-3,4-dihydro-2H-1,4-benzothiazin-3-one 
7-(4''-hydroxy-3''-methoxyphenyl)-1-phenyl-4E-heptene-3-one 
7-(4''-hydroxy-3''-methoxyphenyl)-5-methoxy-1-phenyl-3-heptanone 
7-(beta-D-glucosyl)-cis-zeatin 
7-(methylsulfinyl)heptylamine 
7-acetyl-16,17-dehydro-16-hydroxyneotrichilenone 
7-aminocholesterol 
7-benzoylnimbocinol 
7-deacetyl-17-epinimolicinol 
7-deacetyl-7-benzoylepoxyazadiradione 
7-deacetyl-7-benzoylgedunin 
7-deacetylgedunin 
7-dehydroabietanone 
7-dehydrodesmosterol 
7-demethoxyegonol 
7-demethoxyegonol oleate 
7-demethoxyegonol-9(Z),12(Z)linoleate 
7-demethoxylegonol acetate 
7-demethoxylegonol-2-methylbutanoate 
7-demethylsuberosin +  
7-deoxyloganetic acid +  
7-deoxyloganetic alcohol 
7-deoxyloganetic aldehyde 
7-deoxyloganetin 
7-deoxyloganic acid 
7-epi-alpha-eudesmol 
7-epi-ent-eudesmane-5,11-diol 
7-hydroxy-2',4',5'-trimethoxyisoflavone 
7-hydroxy-5-methoxy-6,8-dimethylflavone 
7-hydroxy-5-methoxy-6,8-dimethylisoflavone 
7-keto-25-hydroxycholesterol 
7-ketocholesterol  
7-ketopregnenolone 
7-methoxytricin 
7-methyl-3-oxooct-6-enoyl-CoA 
7-methylguanine +   
7-methylxanthine 
7-O-geranyl-2-O,3-dimethylflaviolin 
7-O-methylmyricetin 
7-O-methyltectorigenin 
7-O-methylvitexin 2''-O-beta-L-rhamnoside 
7-O-methylvitexin 2''-O-beta-L-rhamnoside(1-) 
7-oxatyphasterol 
7-oxo-10alpha-cucurbitadienol 
7-oxo-5alpha-cholestan-3beta-ol 
7-oxolithocholic acid +   
7-PAHSA 
7-PAHSA(1-) 
7-phospho-2-dehydro-3-deoxy-D-arabino-heptonate 
7alpha -hydroxytestosterone 
7alpha,12alpha-dihydroxy-3-oxo-5beta-cholan-24-oic acid +  
7alpha,12alpha-dihydroxy-5beta-cholestan-3-one 
7alpha,12alpha-dihydroxycholest-4-en-3-one 
7alpha,25-dihydroxy-4-cholesten-3-one 
7alpha,25-dihydroxycholesterol 
7alpha,26-dihydroxycholesterol +  
7alpha-hydroxy-3-oxo-4-cholestenoic acid 
7alpha-hydroxy-3-oxo-5beta-cholan-24-oic acid 
7alpha-hydroxy-5beta-cholestan-3-one 
7alpha-hydroxycholest-4-en-3-one  
7alpha-hydroxycholesterol  
7beta-hydroxyepiandrosterone 
8(S),15(S)-DiHETE 
8(S),15(S)-DiHPETE 
8(S)-HPETE 
8,11,14-icosatrien-5-ynoic acid 
8,12-diethyl-3-vinylbacteriochlorophyllide d 
8,5'-diferulic acid 
8,9-EET +   
8-(1,1-dimethylallyl)kaempferide 
8-(3,3-dimethylallyl)chrysin 
8-(methylsulfinyl)octyl isothiocyanate 
8-(methylsulfinyl)octylamine 
8-(methylthio)octylamine 
8-[(1S,2S)-3-oxo-2-\{(Z)-pent-2-en-1-yl\}cyclopentyl]octanoic acid 
8-amino-7-oxononanoic acid 
8-aminooctanoic acid 
8-C-alpha-L-arabinopyranosyl-7-O-beta-D-glucopyranosylnaringenin 
8-demethyl-8-(2,3,4-O-trimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2,3-O-dimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2-O-methyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(alpha-L-rhamnosyl)tetracenomycin C 
8-demethyltetracenomycin C 
8-deoxylactucin 15-oxalate 
8-deoxylactucin-15-glycoside 
8-desmethylsideroxylin 
8-epi-inunolide 
8-epi-prostaglandin E2  
8-epihelenalin 
8-epiinuviscolide 
8-geranylumbelliferone 
8-heptadecenal +  
8-HETE +  
8-hydroxy-12-oxoabieta-9(11),13-dien-20-oic 8,20-lactone 
8-hydroxyadenine 
8-methylmenaquinol-6 
8-methylmenaquinone-6 
8-nitroguanosine 3',5'-cyclic monophosphate 
8-oxoadenine 
8-PAHSA 
8-PAHSA(1-) 
8-prenyldaidzein 
8alpha,19-dihydroxylabd-13E-ene-15-oic acid 
9'-hydroxyabscisic acid 
9(11)-dehydroaxinysterol 
9(S)-HOTrE 
9(S)-HPETE 
9(S)-HPODE 
9,10,18-trihydroxyoctadecanoic acid 
9,10-dimethoxypterocarpan-3-O-beta-D-glucoside 
9,10-epoxy-18-hydroxyoctadecanoic acid +  
9,10-epoxyoctadecanoic acid +  
9,12,13-trihydroxyoctadec-10-enoic acid 
9,13(R)-epoxylabd-14-ene 
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oate 
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oic acid +  
9-(beta-D-glucosyl)-cis-zeatin 
9-(beta-D-glucosyl)-trans-zeatin 
9-(methylsulfinyl)nonamide 
9-(methylsulfinyl)nonanoic acid 
9-cis-lycopene 
9-cis-retinoyl-beta-D-glucuronide 
9-HODE +   
9-hydroxylauric acid 
9-PAHSA 
9-PAHSA(1-) 
9-ribosyl-trans-zeatin 
9-ribosyl-trans-zeatin 5'-diphosphate 
9-ribosyl-trans-zeatin 5'-monophosphate 
9-ribosyl-trans-zeatin 5'-triphosphate 
9beta-9,19-cyclolanost-24-ene-3beta,28-diol +  
9beta-pimara-7,15-diene-3beta-ol 
9H-xanthine +   
9xi-episterol +  
[(3S)-4-(6-methylheptanoyl)-5-oxooxolan-3-yl]methyl phosphate 
[4-(6-methylheptanoyl)-5-oxo-2,5-dihydrofuran-3-yl]methyl phosphate 
[5-(aminomethyl)-3-furyl]methyl diphosphate 
[5-(aminomethyl)-3-furyl]methyl phosphate 
[des-Phe(8), des-Arg(9)]-bradykinin 
[epicatechin-(4beta->8)]5-epicatechin 
[Pyr1]apelin-12(2+) 
[Pyr1]apelin-13(2+) 
A-factor 
abacopterin A 
abacopterin B 
abacopterin C 
abietatriene 
abietic acid +   
abiraterone +   
abrusoside A 
absinthin 
abyssinone I 
abyssinone VI 
Ac-Asp-Glu  
acacetin-8-C-neohesperidoside 
acalyphin 
acetaldehyde +   
acetaldehyde oxime +   
acetate +   
acetoacetate 
acetoacetyl-[acp] 
acetoacetyl-CoA  
acetoacetyl-CoA(4-) 
acetone +   
acetosyringone +  
acetyl aleuritolic acid 
acetyl dihydrogen phosphate 
acetyl phosphate(2-) 
acetyl-[acyl-carrier protein] 
acetyl-CoA(4-) 
acetylcaranine 
acetylcholine +   
acetylpyruvic acid +  
achilleol A 
achillin 
aclacinomycin A  
aclacinomycin S 
aclacinomycin S zwitterion 
aconine 
acremoauxin A 
acronidine 
acronycidine 
acrophylline 
acroptilin 
acrovestone +   
acrylate +   
acryloyl-CoA  
acryloyl-CoA(4-) 
acteoside  
actinidine  
actinodaphnine 
actinorhodin 
acuminatin 
acyl-carrier protein +  
acylglycerone phosphate +  
adenine +   
adenine arabinoside +   
adenosine +   
adenosine 2'-phosphate 
adenosine 3',5'-bismonophosphate +   
adenosine 3',5'-bismonophosphate(4-) 
adenosine 5'-monophosphate(2-) +  
adenosylcob(III)yrinic acid a,c-diamide 
adenosylcobinamide 
adenosylhopane 
adenylyl selenate 
adonixanthin 
ADP +   
ADP alpha-D-glucoside 
ADP alpha-D-glucoside(2-) 
ADP(3-) +  
ADP-alpha-D-mannose 
ADP-D-ribose +   
ADP-D-ribose 2'-phosphate 
ADP-D-ribose 2'-phosphate(4-) 
ADP-D-ribose(2-) +  
adrenaline +   
aetokthonotoxin 
aflatoxin B1 +   
aflatoxin B1 exo-8,9-epoxide  
african-1-ene 
afrormosin  
afzelechin +  
afzelechin-(4alpha->8)-afzelechin 
afzelin  
aglaiabbreviatin A 
aglaiabbreviatin B 
aglaiabbreviatin C 
aglaiabbreviatin D 
aglaiabbreviatin E 
aglaiabbreviatin F 
agmatine +   
agmatinium(2+) 
agnuside 
agrocin 84 
agrocinopine A 
agrocinopine B 
agrocinopine C 
agrocinopine D 
AICA ribonucleotide  
ajaconine 
ajubractin A 
ajubractin B 
ajubractin C 
ajubractin D 
ajubractin E 
ajugaciliatin A 
ajugaciliatin B 
ajugaciliatin C 
ajugaciliatin D 
ajugaciliatin E 
ajugaciliatin F 
ajugaciliatin G 
ajugaciliatin H 
ajugaciliatin I 
ajugaciliatin J 
ajugacumbin A 
ajugacumbin A chlorohydrin 
ajugacumbin F 
ajugalide B 
ajugalide C 
ajugamarin A1 
ajugamarin A1 chlorohydrin 
ajugamarin A2 
ajugamarin A2 chlorohydrin 
ajugamarin B1 
ajugamarin G1 
ajugamarin H1 
ajuganipponin A 
ajuganipponin B 
ajugapantin A 
ajugapitin 
ajugatakasin A 
ajugatakasin B 
akebia saponin D 
aklaviketone 
akuammicine 
akuammigine 
Ala-tRNA(Ala) 
alangicine 
alangimarckine 
alangimarine 
alangiside 
alantolactone +   
alatolide 
albaflavenone 
albafuran A 
albiflorin +   
albizoside A 
albizoside B 
albizoside C 
albomycin delta1 +  
albomycin delta2 +  
albomycin epsilon +  
albumycin 
aldehydo-D-galacturonate 
aldehydo-D-xylose +  
aldehydo-L-iduronate 
aldehydo-N-acetyl-D-glucosamine 
aldehydo-N-acetyl-D-mannosamine 
aldehydo-N-acyl-D-mannosamine 6-phosphate +  
aldosterone +   
alizarin +   
alkylphosphonate 
all-cis-5,8,11,14,17-icosapentaenoate +  
all-cis-5,8,11,14,17-icosapentaenoic acid +  
all-cis-docosa-4,7,10,13,16,19-hexaenoic acid +   
all-cis-docosa-7,10,13,16-tetraenoic acid +   
all-cis-icosa-8,11,14-trienoic acid +  
all-cis-icosa-8,11,14-trienoyl-CoA 
all-cis-octadeca-6,9,12,15-tetraenoic acid +  
all-trans-3,4-didehydroretinol +  
all-trans-4-hydroxyretinoic acid +   
all-trans-4-hydroxyretinol 
all-trans-4-oxoretinal  
all-trans-dodecaprenyl diphosphate 
all-trans-dodecaprenyl diphosphate(3-) 
all-trans-hexaprenyl diphosphate 
all-trans-neoxanthin  
all-trans-phytoene  
all-trans-phytofluene  
all-trans-retinal +   
all-trans-retinoate +  
all-trans-retinoic acid +   
all-trans-retinol +   
all-trans-zeta-carotene 
allantoate 
allantoic acid 
allantoin +   
alliin +   
alliin zwitterion 
allocholic acid +  
allokutznerene 
allolicoisoflavone A 
allose +   
allyl alcohol +   
allyl cyanide  
allyl methyl disulfide  
allyl octadecyl oxalate 
Aloe emodin  
alpha,alpha-trehalose +   
alpha,alpha-trehalose 6-phosphate(2-) 
alpha,gamma-onoceradienediol 
alpha-aminobutyrate 
alpha-aminobutyric acid +  
alpha-aminoorcein +  
alpha-benzoyloxypaeoniflorin 
alpha-bergamotene +  
alpha-bergamotenoic acid 
alpha-cadinol 
alpha-campholenaldehyde +  
alpha-carotene +   
alpha-colubrine 
alpha-cubebene 
alpha-D-fucoside 
alpha-D-Gal-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/16:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/18:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/20:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:1) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/23:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:0) 
alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) 
alpha-D-galactose +   
alpha-D-galactose 1-phosphate  
alpha-D-galactose 1-phosphate(2-) 
alpha-D-galactosyl-(1->3)-1D-myo-inositol 
alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +   
alpha-D-galactosyl-(1->4)-beta-D-galactosyl-N-(pentacosanoyl)sphingosine 
alpha-D-galacturonate 
alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer 
alpha-D-GalNAc-(1->3)-[alpha-L-Fuc-(1->2)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer 
alpha-D-Galp-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-(1->3)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1->1')-Cer 
alpha-D-Galp-(1->3)-[alpha-L-Fucp-(1->2)]-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1->1')-Cer 
alpha-D-GlcNAc-(1->4)-beta-D-GlcA-(1->4)-alpha-D-GlcNAc-(1->4)-beta-D-GlcA-(1->3)-beta-D-Gal-(1->3)-beta-D-Gal-(1->4)-beta-D-Xyl-(1->3)-L-Ser 
alpha-D-GlcNAc6S-(1->4)-D-GlcA 
alpha-D-glucosamine 1-phosphate(1-) 
alpha-D-glucosamine 6-phosphate 
alpha-D-glucose +   
alpha-D-glucose 1,6-bisphosphate 
alpha-D-glucose 1,6-bisphosphate(4-) 
alpha-D-glucose 1-phosphate(2-) 
alpha-D-glucose 6-phosphate 
alpha-D-glucose-1,2-((13)C2) 
alpha-D-glucosyl-(1->3)-beta-D-mannose 
alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-2-alpha-D-GlcNAc(PP-Dol) 
alpha-D-mannose 1-phosphate(2-) 
alpha-D-mannosyl-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
alpha-D-ribofuranose 5-phosphate 
alpha-D-ribose 1-phosphate(2-) 
alpha-D-Xylp-(1->6)-beta-D-Glcp 
alpha-Fuc-(1->2)-[alpha-Fuc-(1->2)-beta-Gal-(1->3)-alpha-GalNAc-(1->3)]-beta-Gal-(1->4)-beta-GlcNAc-(1->3)-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
alpha-GalNAc-(1->3)-[alpha-Fuc-(1->2)]-beta-Gal-(1->3)-alpha-GalNAc-(1->3)-[alpha-Fuc-(1->2)]-beta-Gal-(1->4)-beta-GlcNAc-(1->3)-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer 
alpha-guaiene 
alpha-humulene +   
alpha-hydroxyorcein +  
alpha-isomethylionyl acetate 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->3)-alpha-D-Gal-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer +  
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer +  
alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1->1')-Cer +  
alpha-L-fucoside +  
alpha-linolenate +  
alpha-linolenic acid +   
alpha-linolenoyl-CoA 
alpha-maltotriose +  
alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-alpha-GlcNAc(PP-Dol) 
alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-alpha-GlcNAc(PP-Dol) 
alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->6)-[alpha-Man-(1->2)-alpha-Man-(1->3)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-alpha-GlcNAc(PP-Dol) 
alpha-mangostin  
alpha-mycolic acid 
alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine +   
alpha-N-acetylneuraminosyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine(1-) +  
alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->3)-N-acetyl-alpha-D-galactosaminyl group 
alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-ceramide +  
alpha-neoclovene 
alpha-Neu5Ac-(2->3)-beta-D-Gal (1->4)-[alpha-L-Fuc-(1->3)]-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->3)-beta-D-Gal(1->3)beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer(d18:1/18:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-[alpha-Neu5Ac-(2->6)]-beta-D-GalNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/20:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:1) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/23:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:2) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/18:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/16:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/18:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/20:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/21:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/22:1(13Z)) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/23:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:0) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:2) 
alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-D-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-(1->3)-beta-GalNAc-(1->4)-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)-beta-Gal-D-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
alpha-Neu5NAc-(2->8)-alpha-Neu5NAc-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
alpha-NeuNAc-(2->3)-beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-NeuNAc-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
alpha-Neup5Ac-(2->3)-beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->4)-[alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->8)-alpha-Neup5Ac-(2->3)]-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer +  
alpha-Neup5NAc-(2->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer 
alpha-nimolactone 
alpha-nootkatol 
alpha-onocerin 
alpha-phellandrene +   
alpha-phenylglycine +   
alpha-pinene +   
alpha-pinene oxide 
alpha-ribazole +  
alpha-ribazole 5'-phosphate 
alpha-santalenoic acid 
alpha-santonin +   
alpha-selinene 
alpha-terpinene +   
alpha-terpineol +   
alpha-tocopherol +   
alpha-tocotrienol  
alphitonin 
althiomycin 
amabiline 
amaralin 
amaranthin 
amaryllisine 
amataine 
ambiguine H 
ambiguine I 
amentoflavone +   
aminoacetone  
aminomalonic acid  
aminopyrrolnitrin 
ammodendrine 
ammonia +   
ammonioacetaldehyde 
ammonioacetone 
ammonium +   
amomol A 
amomol B 
ampelopsin B 
amphotericin B +   
amygdalin +   
amylose +   
anabasine +   
anacardic acid 
ananolignan B 
ananolignan C 
ananolignan D 
ananolignan E 
ananolignan F 
ananolignan G 
ananolignan H 
ananolignan I 
ananolignan J 
ananolignan K 
ananolignan L 
ananolignan M 
ananolignan N 
androst-4-ene-3,17-dione +   
androst-5-ene-3beta,17beta-diol +   
androstane-3,17-dione +   
androsterone +   
androsterone 3-glucosiduronic acid  
androsterone sulfate 
anethole +   
angelic acid +  
angelitriol 
angelol-J 
angiotensin (1-9) 
angiotensin (1-9) dizwitterion 
angiotensin I  
angiotensin I dizwitterion 
angiotensin-(1-5) dizwitterion 
angucycline +   
anisatin 
anisole +   
anisotanol A 
anisotanol B 
anisotanol C 
anisotanol D 
ankorine 
anserine 
antelmycin 
anthemis glycoside +  
antheraxanthin 
anthraflavic acid  
anthragallol 
anthramycin 
anthranilate +  
anthranilic acid +   
anticapsin 
anticapsin zwitterion 
apelin-12 
apelin-13 
apelin-16(6+) 
apelin-17(6+) 
apigenin 7,4'-dimethyl ether 
apigenin-7-O-gentiobioside 
apiin +  
apo-[acyl-carrier protein] 
apocynin  
apoprotein +   
aquacob(III)alamin 
Arabidopsis thaliana metabolite +   
arabinitol +  
arachidonate +   
arachidonic acid +   
arachidonoyl-CoA(4-) 
arcapillin 
ardisianoside A 
ardisianoside B 
ardisianoside C 
ardisianoside D 
ardisianoside E 
ardisimamiloside E 
areptin A 
areptin B 
Arg-tRNA(Arg) 
aristolochene +  
aristoloterpenate-I 
aromaticin 
artemoin +  
artemoin A 
artemoin B 
artemoin C 
artemoin D 
asarone +   
ascaridole  
ascomycin  
ascorbyl dipalmitate 
asebogenin 
Asn-tRNA(Asn) 
Asp-tRNA(Asn) 
Asp-tRNA(Asp) 
Asp-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2 
aspalathin  
asparagoside F 
aspirin-triggered resolvin D4 
astaxanthin  
astilbin  
astragalin heptaacetate 
astragaloside I 
astragaloside II 
astragaloside IV  
asukamycin 
athyriol 
atisine 
ATP(3-) 
ATP(4-) +  
atractyligenin +  
atropine +   
atropinium 
aurachin A 
aurachin B 
aurachin C +  
aurafuron A 
auraptene  
aureothin 
aureothricin 
aureusidin +   
auricin 
auriculoside 
autoinducer-2 
avenasterol 
avermectin +   
avicularin 
avilamycin A 
avilamycin A precursor 
axillarin 
azadirachtin +   
azadirachtin B 
azadiradione +   
azadiradionolide 
azadirone +  
azaleatin 
azetidine-2-carboxylic acid +   
azoxybacilin 
azulene +  
B-norcholesterol 
baccatin III +   
bacillaene 
bacillithiol 
backebergine 
bacterial xenobiotic metabolite +   
bacteriochlorophyllide a +  
bacteriochlorophyllide a(2-) +  
bacteriochlorophyllide g 
bacteriochlorophyllide g(2-) 
bacteriohopane-32,33,34,35-tetrol +  
bacteriohopanetetrol cyclitol ether 
bacteriohopanetetrol glucosamine 
bacterioruberin 
bafilomycin A1  
baicalein +   
baicalin  
barogenin 
barringtogenol C +  
baruol 
bayogenin 3-O-cellobioside 
behenate +  
belladine 
benzaldehyde  
benzamidoxime  
benzene-1,2,4-triol  
benzo[a]pyrene +   
benzoate +   
benzoic acid +   
benzophenone +   
benzothiazine +   
benzothiazole +   
benzoyl-CoA +  
benzoylacetyl-CoA 
benzoylaconine  
benzoylhypaconine  
benzoylmesaconine  
benzyl 2,5-dihydroxybenzoate 
benzyl benzoate  
benzyl beta-D-glucopyranoside 
benzyl thiol 
benzylamine +   
beta-(4-hydroxyphenyl)ethyl-4-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranoside 
beta-alanine +   
beta-alanine betaine 
beta-aminoorceimine +  
beta-aminoorcein +  
beta-aminopropionitrile +   
beta-aminopropionitrile hemifumarate 
beta-amyrin +   
beta-benzoyloxypaeoniflorin 
beta-bisabolene +  
beta-bitter acid +  
beta-carotene +   
beta-carotene 5,6-epoxide +  
beta-casochemotide-1 
beta-casomorphin-6 (human) 
beta-casomorphin-7 (human) 
beta-casomorphin-7 (human)(1-) 
beta-citrylglutamic acid 
beta-colubrine 
beta-cryptoxanthin +  
beta-cubebene 
beta-cyclocitral +   
beta-D-fructofuranose +   
beta-D-fructofuranose 1,6-bisphosphate  
beta-D-fructofuranose 2,6-bisphosphate  
beta-D-fructofuranose 2,6-bisphosphate(4-) 
beta-D-fructofuranose 6-phosphate 
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/16:0) 
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:0) 
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) 
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +   
beta-D-Gal-(1->3)-beta-D-GalNAc-(1->4)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-Gal-(1->3)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[alpha-L-Fuc-(1->2)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-[beta-D-GlcNAc-(1->6)]-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-GlcNAc-(1->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-[beta-D-galactopyranosyl-(1->3)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->6)]-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-2-acetamido-2-deoxy-beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose 
beta-D-galactopyranosyl-(1->4)-beta-D-galactopyranose +  
beta-D-galactose +   
beta-D-galactosyl-(1->3)-N-acetyl-D-galactosaminyl group 
beta-D-galactosyl-(1->4)-beta-D-galactosyl-N-(pentacosanoyl)sphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-hexadecanoylsphinganine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-[(15Z)-tetracosenoyl]sphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-[(17Z)-hexacosenoyl]sphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-acylsphingosine +  
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-docosanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-eicosanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-hexadecanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-octadecanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-tetracosanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-N-tricosanoylsphingosine 
beta-D-galactosyl-(1->4)-beta-D-glucosyl-N-(hexacosanoyl)sphingosine 
beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
beta-D-galactosyl-(1<->1')-N-[(15Z)-tetracosenoyl]sphinganine 
beta-D-galactosyl-(1<->1')-N-[(17Z)-hexacosenoyl]sphinganine 
beta-D-galactosyl-(1<->1')-N-docosanoylsphinganine 
beta-D-galactosyl-(1<->1')-N-eicosanoylsphinganine 
beta-D-galactosyl-(1<->1')-N-hexacosanoylsphinganine 
beta-D-galactosyl-(1<->1')-N-hexadecanoylsphinganine 
beta-D-galactosyl-(1<->1')-N-octadecanoylsphinganine 
beta-D-galactosyl-(1<->1')-N-tetracosanoylsphinganine 
beta-D-galactosyl-1,3-(N-acetyl-beta-D-glucosaminyl-1,6)-N-acetyl-D-galactosaminyl group 
beta-D-galactosyl-N-(hexacosanoyl)sphingosine 
beta-D-galactosyl-N-(tetracosanoyl)sphingosine 
beta-D-galactosyl-N-(tricosanoyl)sphingosine 
beta-D-galactosyl-N-[(15Z)-tetracosenoyl]sphingosine 
beta-D-galactosyl-N-[(17Z)-hexacosenoyl]sphingosine 
beta-D-galactosyl-N-eicosanoylsphingosine 
beta-D-galactosyl-N-octadecanoylsphingosine 
beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(1-) +  
beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer +  
beta-D-GalNAc-(1->4)-[alpha-Neu5Gc-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer 
beta-D-Galp-(1->3)-beta-D-GalpNAc-(1->3)-alpha-D-Galp-(1->4)-beta-D-Galp-(1->4)-beta-D-Glcp-(1<->1')-Cer +  
beta-D-Galp-(1->4)-[alpha-L-Fucp-(1->3)]-beta-D-GlcpNAc-(1->6)-\{alpha-L-Fucp-(1->4)-[alpha-L-Fucp-(1->2)-beta-D-Galp-(1->3)]-beta-D-GlcppNAc-(1->3)\}-beta-D-Gal-(1->4)-D-Glcp 
beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 
beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 
beta-D-Galp6S-(1->4)-beta-D-GlcpNAc6S-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 
beta-D-GalpNAc4S-(1->4)-beta-D-GlcpA-(1->3)-beta-D-GalpNAc4S 
beta-D-GlcA-(1->4)-alpha-D-GlcNAc6S-(1->4)-D-GlcA 
beta-D-GlcpNAc-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 
beta-D-GlcpNAc6S-(1->3)-beta-D-Galp-(1->4)-beta-D-GlcpNAc6S-(1->3)-D-Galp 
beta-D-glucosamine +   
beta-D-glucose +   
beta-D-glucose 6-phosphate 
beta-D-glucosyl-(1<->1')-N-[(15Z)-tetracosenoyl]sphinganine 
beta-D-glucosyl-(1<->1')-N-[(17Z)-hexacosenoyl]sphinganine 
beta-D-glucosyl-(1<->1')-N-docosanoylsphinganine 
beta-D-glucosyl-(1<->1')-N-eicosanoylsphinganine 
beta-D-glucosyl-(1<->1')-N-hexacosanoylsphinganine 
beta-D-glucosyl-(1<->1')-N-hexadecanoylsphinganine 
beta-D-glucosyl-(1<->1')-N-octadecanoylsphinganine 
beta-D-glucosyl-(1<->1')-N-tetracosanoylsphinganine 
beta-D-glucosyl-N-(docosanoyl)sphingosine 
beta-D-glucosyl-N-(hexacosanoyl)sphingosine 
beta-D-glucosyl-N-(tetracosanoyl)sphingosine 
beta-D-glucosyl-N-(tricosanoyl)sphingosine 
beta-D-glucosyl-N-[(15Z)-tetracosenoyl]sphingosine 
beta-D-glucosyl-N-[(17Z)-hexacosenoyl]sphingosine 
beta-D-glucosyl-N-eicosanoylsphingosine 
beta-D-glucosyl-N-hexadecanoylsphingosine 
beta-D-glucosyl-N-octadecanoylsphingosine 
beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
beta-D-Manp-(1->4)-D-Glcp 
beta-damascenone  
beta-dihydromenaquinone-9 
beta-elemene +  
beta-erythroidine +   
beta-Gal-(1->3)-beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1<->1')-Cer 
beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer 
beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer(d18:1/16:0) 
beta-GalNAc-(1->4)-[alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->8)-alpha-Neu5Ac-(2->3)]-beta-Gal-(1->4)-beta-Glc-(1->1')-Cer(d18:1/18:0) 
beta-geranylfarnesene 
beta-gurjunene 
beta-heptaprene 
beta-hexaprene 
beta-hydroxyorcein +  
beta-isosalicin 
beta-L-altrose +  
beta-L-Ara4N-lipid A +  
beta-L-IdopA2S-(1->3)-beta-D-GalpNAc4S-(1->4)-beta-D-GlcpA-(1->3)-beta-D-GalpNAc4S 
beta-lapachone  
beta-leucine +  
beta-longipinene 
beta-maaliene 
beta-myrcene  
beta-nimolactone 
beta-nootkatol 
beta-onocerin 
beta-peltatin 
beta-phellandrene +  
beta-pinacene 
beta-pinene +   
beta-sanshool 
beta-sesquiphellandrene 
beta-sitosterol 3-O-acetate 
beta-sitosterol glucoside-3'-O-hexacosanoicate 
beta-terpineol 
beta-thujaplicin  
beta-thujene 
beta-tocopherol  
beta-tocotrienol  
betaine aldehyde 
betavulgarin 
betulinic acid +   
bianfugenine 
bicyclosesquiphellandrene 
bigelovin 
bilanafos 
biliatresone 
bilirubin IXalpha  
bilirubin(2-) 
biliverdin +   
biliverdin hydrochloride 
biliverdin(2-) 
biochanin A +   
biochanin A 7-O-beta-D-glucoside 
biocytin +  
biotin +   
biotin amide 
biotinate +  
biotinyl-5'-AMP 
biotinyl-5'-AMP(1-) 
biphenyl-2,2',3-triol 
bis(2-methyl-3-furyl)disulfide 
bis(2-methyl-4,5-dihydro-3-furyl) disulfide 
bis(2-methylundecan-2-yl) disulfide 
bis(3-aminopropyl)amine +  
bis(beta-glucosyluronate)bilirubin 
bis(beta-glucosyluronic acid)bilirubin 
bisanhydrobacterioruberin 
bisucaberin B 
bixin dialdehyde 
blasticidin S +  
bleomycin A5  
bongkrekic acid  
bonnadiene 
boromycin 
borrelidin  
botanical anti-fungal agent +   
brachialactone 
brasilicardin A 
Brassica napus metabolite +   
brassicasterol +  
brassinolide 23-O-alpha-D-glucoside 
brazilein  
brazilin  
brexanolone 
breynceanothanolic acid 
bromobenzene +   
broussin 
bruceine D  
bruceolline E 
bruceolline F 
bruceolline H 
bruceolline I 
bruceolline J 
bruceolline K 
bruceolline L 
bruceolline M 
bruceolline N 
brugunin A 
bryotoxin A 
buddlenol A 
buddlenol B 
buddlenol C 
buddlenol E 
bulbocapnine +  
bullatantriol 
burchellin 
burrodin 
but-1-ene-1,2,4-tricarboxylate 
but-3-ynal 
butan-1-ol +   
butan-2-one +   
butanal +   
butane-2,3-dione  
butein  
butremycin 
butrin 
butyl anthranilate 
butyl benzoate 
butyl butyryllactate 
butyl hexadecanoate 
butyl hexanoate 
butyl propionate 
butyrate +   
butyryl-CoA +   
butyryl-CoA(4-) 
C-1027 chromophore 
C-2'-decoumaroyl-aloeresin G 
C20 sphinganine +  
C20 sphingosine +  
cabraleadiol 
cabraleadiol monoacetate 
cabraleahydroxylactone 
cabraleahydroxylactone acetate 
cabralealactone 
cabraleone 
cacibiocin A +  
cacibiocin B 
cadabicine sulfate 
cadaverine +   
cadaverine(2+) +  
caerulomycin A 
caerulomycin C 
caerulomycin F 
caerulomycin G 
caerulomycin H 
caerulomycin I 
caerulomycin J 
caerulomycin K 
caerulomycinamide 
caerulomycinonitrile 
cafestol  
caffeic acid +   
caffeic acid quinone 
caffeine +   
caffeoylglycolic acid methyl ester 
cajanol  
calcidiol +   
calciol +   
calcitetrol 
calcitriol +   
calcium(2+) +   
calophyllin B 
calycanthaceous alkaloid +  
Camellia sinensis metabolite +  
campest-4-en-3beta-ol 
campestanol +   
campesterol +  
camphene +   
camphor +   
camptothecin  
candicidin 
candicidin D +  
candidachalcone 
candidoside 
cangorinine E-1 
cangoronin 
cannabichromenic acid 
cannabidiol +   
cannabigerol  
canophyllal 
capensinidin 
capilliposide B 
capsanthin +   
capsanthin 5,6-epoxide 
capsiate  
capsidiol +  
capsidiol 3-acetate 
caracurine VII  
caranine +  
carbamoyl phosphate 
carbamoyl phosphate(2-) 
carbon dioxide  
carbon monoxide  
carbonic acid +   
carboxyacetyl-[acyl-carrier protein] 
cardiolipin +  
carnitine +   
carnitinium +  
carnosic acid  
carnosine +   
carpaine 
carpesiolin 
carthamidin +  
carveol +   
caryoptin 
caryoynencin 
cassaidine 
cassaine 
cassameridine 
cassiaoccidentalin B 
cassiarin B 
cassiatannin A 
castasterone 23-O-alpha-D-glucoside 
casticin  
catechol +   
catechol beta-D-glucuronide 
catechol beta-D-glucuronide(1-) 
catecholate(1-) 
catecholate(2-) 
cathenamine 
cathine 
catiguanin A 
catiguanin B 
cauloside D 
CDP +   
CDP(3-) +  
CDP-1-palmitoyl-2-arachidonoyl-sn-glycerol 
CDP-1-palmitoyl-2-arachidonoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-arachidonoyl-sn-glycerol 
CDP-1-stearoyl-2-arachidonoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-linoleoyl-sn-glycerol 
CDP-1-stearoyl-2-linoleoyl-sn-glycerol(2-) 
CDP-1-stearoyl-2-oleoyl-sn-glycerol 
CDP-1-stearoyl-2-oleoyl-sn-glycerol(2-) 
CDP-choline  
CDP-diacylglycerol +  
CDP-diacylglycerol(2-) +  
CDP-ethanolamine +  
CDP-ethanolamine(1-) 
ceanothic acid 
cedr-8(15)-en-9-ol 
celacinnine 
celastolide 
celesticetin 
cellobiose +  
cembrene C +  
centaureidin 
cephalot-3(4)-ene 
cerotate +  
cetoniacytone A 
chalcone +   
chamaejasmenin A 
chamaejasmenin D 
chartaceone A +  
chasmanine 
chaulmoogric acid +  
chenodeoxycholate +  
chenodeoxycholic acid +   
chenodeoxycholoyl-CoA 
chitin  
chitosan  
chloral hydrate  
chloride +   
chlorobactene 
chloroeremomycin 
chlorogenate 
chlorogenic acid  
chloromonilicin 
chloroorienticin B 
chloroxanthin 
cholate +   
cholest-4-en-3-one +   
cholest-5-ene 
cholesta-5,7-dien-3beta,24S-diol 
cholesta-5,7-dien-3beta,25-diol 
cholesta-5,7-dien-3beta-ol +   
cholestanol 7alpha,8alpha-epoxide 
cholesterol +   
cholesterol sulfate  
cholesteryl (4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoate 
cholesteryl (5Z,8Z,11Z,14Z,17Z-eicosapentaenoate) 
cholesteryl (7Z,10Z,13Z,16Z,19Z)-docosapentaenoate 
cholesteryl (9Z)-heptadecenoate 
cholesteryl acetate 
cholesteryl all-cis-icosa-8,11,14-trienoate 
cholesteryl arachidonate  
cholesteryl behenate 
cholesteryl henicosenoate 
cholesteryl heptadecanoate 
cholesteryl linoleate  
cholesteryl linolenate  
cholesteryl myristate  
cholesteryl nonadecenoate 
cholesteryl oleate  
cholesteryl palmitate  
cholesteryl palmitoleate 
cholesteryl pentadecanoate 
cholesteryl stearate  
cholesteryl tetracosadienoate 
cholic acid +   
choline +   
choline alfoscerate 
choline phosphate(1-) 
choloyl-CoA(4-) 
chondramide +  
chondramide A +  
chondramide B 
chondramide C +  
chondramide D 
chondrochloren A 
chondrochloren B 
chondroitin 4'-sulfate +  
chondroitin D-glucuronate +   
chorismate(2-) +  
chorismic acid +  
chromomycin +  
chromopyrrolic acid 
chrysanthemic acid +   
chrysazin +   
chrysene +   
chrysin +   
chrysin 5,7-dimethyl ether  
chrysobactin 
chrysophanol +   
chrysopine +  
chrysosplenetin  
chrysosplenol C 
cimifoetiside A 
cimifoetiside B 
cinnamic acid +   
cinnamtannin A2 
cinnamtannin B-1 
cinnamtannin D-1 
cinnamyl alcohol +   
cirsilineol  
cirsiliol  
cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioate 
cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid 
cis,cis-2-ammonio-3-(3-oxoprop-1-enyl)but-2-enedioate(1-) 
cis-3-chloroprop-2-en-1-ol 
cis-3-hexenal 
cis-3-hydroxy-D-proline 
cis-4-coumarate 
cis-4-hydroxy-D-proline 
cis-4-hydroxy-D-proline betaine 
cis-aconitate(3-) 
cis-alpha-bergamotene +  
cis-caffeic acid +   
cis-cis-nepetalactol 
cis-cis-nepetalactone 
cis-cyclooctene 
cis-dodec-3-enoyl-CoA(4-) 
cis-ferulic acid +  
cis-geranoyl-CoA 
cis-isogeraniol 
cis-resveratrol 3-O-glucuronide 
cis-rhaponticin 
cis-sesquisabinene hydrate 
cis-sinapic acid 
cis-trans-nepetalactone 
cis-zeatin 
citraconic acid  
citramalate(2-) +  
citramalic acid +  
citronellic acid +  
citronellol +   
citronellol acetate  
clarinoside 
clavaldehyde 
clavaldehyde(1-) 
clavulanic acid  
cleistanthins +  
clerodin 
clethroidoside A 
clethroidoside B 
clethroidoside C 
clethroidoside D 
clethroidoside E 
clethroidoside F 
clethroidoside G 
clethroidoside H 
clionasterol 
CMP-3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 
CMP-5'-phosphonoformic acid 
CMP-8-amino-3,8-dideoxy-alpha-D-manno-oct-2-ulosonic acid 
CMP-N-acetyl-beta-neuraminate(2-) +  
CMP-N-acetyl-beta-neuraminic acid  
CMP-N-glycoloyl-beta-neuraminate(2-) 
CMP-N-glycoloyl-beta-neuraminic acid 
cneorin-NP36 
cob(I)alamin 
cob(I)yrinic acid a,c diamide 
cob(II)alamin 
cob(III)alamin 
cobalt(II)-factor IV 
cobalt(II)-factor IV(6-) 
cobamamide +   
cobinamide +  
cocaine  
cocaine(1+) +  
cochalic acid 
cochinchinone A 
cochinchinone G 
cochinchinoxanthone 
cochinensoxanthone 
coelichelin 
coelichelin(3-) +  
coelimycin P1 
coenzyme A +   
coenzyme A(4-) +  
coenzyme Q10  
cohibin +  
cohibin C 
cohibin D 
colchicine +   
collinodiene 
colossolactone V 
colossolactone VIII 
columbianadin 
columbianetin acetate 
combretanone A 
combretanone B 
combretanone C 
combretanone D 
combretanone E 
combretanone F 
combretanone G 
combretic acid A 
combretic acid B 
combretol 
concanamycin +   
conessine 
confertin 
conglobatin 
coniferin 
coniferol +   
coniferyl aldehyde +   
coniferyl benzoate 
coproporphyrin I 
coproporphyrin III 
coproporphyrinogen I 
coproporphyrinogen III  
coproporphyrinogen III(4-) 
coprostanol +  
cordysinin E 
corianin 
coriatin 
cornusalterin A 
cornusalterin B 
cornusalterin C 
cornusalterin D 
cornusalterin E 
cornusalterin F 
cornusalterin G 
cornusalterin H 
cornusalterin I 
cornusalterin J 
cornusalterin K 
cornusalterin L 
corticosterone +   
cortisol +   
cortisol 21-sulfate 
cortisone +   
corynebactin 
cotinine N-oxide 
coumarin +   
coumermycin A1  
coumestan +   
coumestrol +   
crassicauline A 
cratoxylumxanthone B 
cratoxylumxanthone C 
cratoxylumxanthone D 
creatine +   
creatinine  
cremastranone +  
cremeomycin 
crinosterol 
crocin-1  
crosatoside B 
crotonic acid +  
crotonoyl-CoA(4-) 
cryogenine 
cryptocaryol A 
cryptocaryol B 
cryptocaryol C 
cryptocaryol D 
cryptocaryol E 
cryptolepine  
cryptomaldamide 
CTP +   
CTP(4-) +  
cucurbitacin +   
cucurbitacin B +   
cucurbitacin D 
cucurbitacin E 2-O-beta-D-glucopyranoside 
cucurbitacin I +   
cucurbitacin I 2-O-beta-D-glucopyranoside 
cucurbitacin J +  
cucurbitacin J 2-O-beta-D-glucopyranoside 
cucurbitacin K 2-O-beta-D-glucopyranoside 
cucurbitadienol +  
cudraflavone B  
cudraflavone C 
cuminaldehyde 
cumingianoside A 
cumingianoside B 
cumingianoside C 
cumingianoside D 
cumingianoside E 
cumingianoside F 
curacomycin 
curacozole 
curamycin A 
curcumin 4'-O-beta-D-gentiotetraside 
curcumin 4'-O-beta-D-gentiotrioside 
Cuscuta propenamide 2 
cyanate +   
cyanidin 3-O-(2''-O-galloyl-beta-D-galactopyranoside) 
cyanidin 3-O-(6-O-acetyl-beta-D-glucoside) 
cyanidin 3-O-beta-D-galactoside +  
cyanidin 3-O-beta-D-galactoside(1-) 
cyanin +  
cyanotoxin +   
cyclanoline 
cyclo(L-Leu-L-Pro) 
cycloartane +  
cycloartenol +   
cycloaudenol 
cyclodopa 5-beta-D-glucoside 
cycloeucalenol 
cycloeucalenone 
cyclohexanecarbaldehyde 
cycloheximide  
cyclohexylamine 
cyclolaudenol 
cyclomorusin A 
cyclomulberrin +  
cyclooctasulfur 
cyclooctatin +  
cyclopropylamine +  
cyclosadol 
cyclotetradecane +   
cylindol A 
cyromazine  
Cys-tRNA(Cys) 
cysteamine +   
cysteaminium 
cystine +   
cystine zwitterion +  
cystothiazole A 
cytidine +   
cytidine 5'-monophosphate +   
cytidine 5'-monophosphate(2-) +  
cytisine  
cytochrome c +  
cytosine +   
cytosylglucuronate 
cytosylglucuronic acid 
D-2,4-diaminobutyric acid 
D-4-hydroxyphenylglycine zwitterion 
D-alaninate 
D-alanine +   
D-alaninium 
D-allothreonine 
D-arabinono-1,4-lactone 
D-arabinose +  
D-arginine +  
D-argininium(1+) +  
D-aspartate(1-) +  
D-aspartic acid +   
D-erythro-1-(imidazol-4-yl)glycerol 3-phosphate(2-) 
D-erythrose +   
D-erythrose 4-phosphate  
D-erythrose 4-phosphate(2-) 
D-erythrulose 4-phosphate 
D-erythrulose 4-phosphate(2-) 
D-fructose +   
D-fructose 6-phosphate(2-) 
D-galactonate +  
D-galactono-1,4-lactone +  
D-galactopyranose +   
D-galactopyranose 1-phosphate +   
D-galactopyranuronate +  
D-galactosamine +   
D-galactose +   
D-glucarate(2-) +  
D-glucitol +   
D-glucitol 6-phosphate 
D-gluconate +  
D-glucono-1,5-lactone +  
D-glucopyranose +   
D-glucopyranose 6-phosphate(2-) +  
D-glucopyranuronate +  
D-glucosamine +   
D-glucosamine 6-phosphate +   
D-glucosaminide +  
D-glucose-(13)C6 
D-glucosyl salicylate +  
D-glucosyl-N-acylsphingosine +  
D-glucuronate +  
D-glucuronate 1-phosphate 
D-glucurono-6,3-lactone  
D-glutamic acid +  
D-glutamine +  
D-glyceraldehyde +   
D-glyceraldehyde 3-phosphate 
D-glycero-D-gulo-heptopyranose 
D-histidinate(1-) 
D-histidinate(2-) 
D-histidine +  
D-histidinium(1+) +  
D-histidinium(2+) 
D-isoleucinate 
D-isoleucine +  
D-isoleucinium 
D-kynurenine 
D-leucinate 
D-leucine +  
D-leucinium 
D-lysinate 
D-lysine +  
D-lysinium(1+) +  
D-lysinium(2+) 
D-lyxonic acid +  
D-lyxono-1,4-lactone 
D-lyxosylamine 
D-mannitol 1-phosphate 
D-manno-heptulose +  
D-mannose +   
D-mannose 1-phosphate +  
D-methioninate 
D-methioninium 
D-o-tyrosine +  
D-ornithine +  
D-ornithinium(1+) 
D-pipecolate 
D-pipecolic acid 
D-prolinate 
D-proline +  
D-prolinium +  
D-prolinol 
D-psicose +  
D-ribose +   
D-ribosylnicotinate 
D-ribosylnicotinic acid +  
D-ribulose +  
D-ribulose 1,5-bisphosphate 
D-ribulose 5-phosphate 
D-ribulose 5-phosphate(2-) 
D-serine +  
D-tagatofuranose 1,6-bisphosphate(4-) 
D-tagatofuranose 6-phosphate(2-) 
D-tagatose +  
D-threitol  
D-threoninate 
D-threonine +  
D-threoninium 
D-tryptophan +  
D-tryptophanate +  
D-tryptophanium 
D-tryptophanyl radical +  
D-valinate 
D-valinium 
D-xylono-1,4-lactone +  
D-xylose 5-phosphate 
D-xylulose +   
D-xylulose 5-phosphate  
D-xylulose 5-phosphate(2-) +  
dADP +  
dADP(3-) 
daidzein +   
daidzein 7-(6-O-acetyl-beta-D-glucoside) 
daidzein 7-O-beta-D-glucoside +   
daidzein(1-) 
dalcochinin-8'-O-beta-D-glucoside 
dammarenediol-II +  
danielone 
dapdiamide +  
dapdiamide A zwitterion 
dapdiamide B zwitterion 
dapdiamide C zwitterion 
dapdiamide E zwitterion 
daptomycin 
dATP 
dATP(4-) 
daturadiol 
daucosterol 
daunorubicin +   
dauricine +   
dCDP 
dCDP(3-) +  
dCTP +   
dCTP(3-) 
deamido-NAD(+) +   
debrisoquin +   
decan-2-ol 
decan-2-one 
decanal  
decane-1,2-diol 
decanoate +  
decanoic acid +   
decanoyl-[acyl-carrier protein] 
decanoyl-CoA +   
decanoyl-CoA(4-) +  
decaprenyl diphosphate +  
decarbamoylsaxitoxin 
dechlorocuracomycin 
decussatin 
decyl palmitate 
deguelin  
dehydro-D-arabinono-1,4-lactone(1-) 
dehydroascorbic acid +   
dehydroascorbide(1-) 
dehydrodiconiferyl alcohol +  
dehydroeburiconic acid 
dehydroepiandrosterone +   
dehydroepiandrosterone sulfate  
dehydroepiandrosterone sulfate(1-) +  
dehydroergosterol 
delphinidin +   
delphinidin 3-O-beta-D-glucoside 
delphinidin(1-) +  
Delta(6)-trans,Delta(8)-cis-leukotriene B4 
delta-elemene 
delta-guaiene 
delta-terpineol acetate 
delta-tocopherol  
delta-tocotrienol  
demethoxyaschantin 
demethylsqualene 
demethylzeylasteral 
deoxyaconitine 
deoxyaureothin +  
deoxycholate +  
deoxycholoyl-CoA(4-) 
deoxyflindissone 
deoxyhemoglobin 
deoxyhumulone 
deoxyhypusine +  
deoxypodophyllotoxin  
deoxyribonucleic acid +  
deoxyspectinabilin +  
deoxyviolacein 
deoxyviolaceinate 
deoxyviolaceinic acid 
desferrioxamine B +   
desferrioxamine E 
desfuranoazadiradione 
desmethyl tocotrienol 
desmethylxanthohumol 
desmosterol +   
dethiobiotin(1-) 
devancoaminyl vancomycin 
dGDP(3-) 
dGTP  
dGTP(3-) 
diacetone alcohol 
diacylglycerol 28:2 
diacylglycerol 40:4 +  
diallyl disulfide  
dianversicoside A 
dianversicoside B 
dianversicoside C 
dianversicoside D 
dianversicoside E 
dianversicoside F 
dianversicoside G 
diarylheptanoid +   
dibenzo[a,l]pyrene  
DIBOA +  
dichotomide III 
dichotomide IV 
dichotomide V 
dichotomide VI 
dichotomoside D 
diethyl hydrogen phosphate  
diffutin 
difurfuryl ether 
digitogenin +   
digitonin  
diglyceride +   
digoxigenin +   
dihomolinoleate 
dihomolinoleic acid +  
dihydroanhydropodorhizol 
dihydroartemisinic acid 
dihydrobisanhydrobacterioruberin 
dihydrocarveol +  
dihydrocarvone +  
dihydrochalcone +   
dihydroconiferyl alcohol +  
dihydroconiferyl alcohol glucoside 
dihydroferulate 
dihydroferulic acid +  
dihydrofolate(2-) 
dihydrofolic acid  
dihydrofukinolide 
dihydrogen +   
dihydrogenistein +  
dihydrogenistin 
dihydroisopentenyldehydrorhodopin 
dihydroisorhamnetin +  
dihydrolicoisoflavone A 
dihydrolipoamide +   
dihydrolipoate +  
dihydrolipoic acid +   
dihydrolipoylprotein 
dihydromonacolin L acid +  
dihydrooroxylin A 
dihydropinosylvin 
dihydroresveratrol +   
dihydroserrulatene 
dihydroxy mycolic acid 
dihydroxyacetone +   
dihydroxyacetone phosphate  
dihydrozeatin +  
DIMBOA +  
DIMBOA glucoside +  
dimethyl azelate 
dimethyl diselenide 
dimethyl sebacate 
dimethylselenide +   
dinitrogen oxide  
diosgenin +   
diosmetin +   
diosphenol 
dioxygen +   
diphenyl ether +   
diphenyl sulfone +   
diphosphate(3-) +  
dipicolinic acid +   
diplotasin 
diplotrin A 
diplotrin B 
diplotrin C 
dipropyl disulfide  
dipsacussaponin A 
disodium cytidine 5'-monophosphate 
disodium maleate 
dithiolopyrrolone antibiotic +  
dITP 
dITP(4-) 
docosahexaenoic acid +   
docosan-1-ol +  
docosan-10-ol 
docosan-2-ol 
docosane +  
docosanoic acid +  
docosaprenyl diphosphate 
dodecamethylpentasiloxane 
dodecan-1-ol +   
dodecanal 
dodecane +   
dodecanedioate(2-) 
dodecanedioic acid +   
dodecanoate +  
dodecanoic acid +   
dodecaprenyl diphosphate +  
dodecyldimethylamine N-oxide 
dolabella-3,7,12-triene 
dolabradiene +  
dolichodial 
dolichol +   
dolichyl beta-D-glucosyl phosphate 
dolichyl D-mannosyl phosphate +  
dolichyl diphosphate 
dolichyl phosphate +   
dolichyl phosphate(2-) 
dopa +   
dopamine +   
dopaminium(1+) 
dotriacontan-1-ol +  
dotriacontanal 
dracorubin 
dregamine 
drimendiol 
dTDP +   
dTDP(3-) 
dTDP-3,4-didehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-(methylamino)-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-(methylammonio)-2,3,4,6-tetradeoxy-alpha-D-glucose(1-) 
dTDP-4-amino-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-6-deoxy-alpha-D-glucose 
dTDP-4-dehydro-6-deoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-6-deoxy-L-mannose(2-) 
dTDP-alpha-D-forosamine 
dTDP-alpha-D-forosamine(1-) 
dTDP-alpha-D-glucose +  
dTDP-alpha-D-glucose(2-) +  
dTDP-alpha-L-rhamnose 
dTDP-beta-L-daunosamine 
dTDP-beta-L-daunosamine(1-) 
dTDP-D-glucuronate 
dTDP-L-rhamnose +  
dTMP(2-) +  
dTTP +  
dTTP(3-) 
dTTP(4-) 
dUDP 
dUDP(3-) 
dUMP +   
dUMP(2-) +  
dutomycin 
dUTP +  
dUTP(3-) 
duvoglustat +   
dynorphin A-(1-12)(4+) 
dynorphin A-(1-13)(5+) 
dysolenticin A 
dysolenticin B 
dysolenticin C 
dysolenticin D 
dysolenticin E 
dysolenticin F 
dysolenticin G 
dysolenticin H 
dysolenticin I 
dyspropterin +  
dzununcanone 
eburicol +  
ecdysone +   
ecgonine +   
ecgonine benzoate  
ecgonine methyl ester +   
ecgoninium methyl ester(1+) 
echinenone +  
echinulin 
edudiol 
egonol +  
egonol acetate +  
egonol beta-D-glucoside 
egonol oleate +  
egonol-2'''-methyl butanoate +  
egonol-2-methylpropanoate 
egonol-9(Z),12(Z)linoleate +  
egonolbutanoate 
egonolpropanoate 
EI-1511-5 
EI-1625-2 
ekatetrone 
elaiophylin 
elemol 
ellagic acid +   
ellipticine  
elloramycin A 
emamectins +   
embelin +   
emetine +   
emodin +   
emodin(1-) 
ent-3beta-hydroxycassa-12,15-dien-2-one 
ent-atiserene 
ent-bonnadiene 
ent-cassa-12,15-dien-2-one 
ent-cassa-12,15-dien-2beta,3beta-diol 
ent-cassa-12,15-dien-2beta-ol 
ent-kaur-16-en-19-oic acid 
enterobactin +  
enterobactin(1-) 
epi-cedrol 
epi-progoitrin 
epi-tulipinolide 
epiandrosterone +  
epiandrosterone sulfate 
epiandrosterone sulfate(1-) 
epidihydrocholesterin 
epietiocholanolone 
epimelibiose 
epipinoresinol 
episterol +  
episteryl oleate 
episteryl palmitoleate 
epitestosterone +   
epithienamycin E 
epizonarene 
epothilone +   
epoxyazadiradione +  
ergolide 
ergosta-5,7,22,24(28)-tetraen-3beta-ol 
ergosta-5,7,24(28)-trien-3beta-ol 
ergosta-5,7-dien-3beta-ol 
ergosterol +   
ergosterol peroxide  
ergosteryl 3-beta-D-glucoside 
ergosteryl oleate 
ergosteryl palmitoleate 
ergothioneine +   
ergothioneine thione form +  
eriodictyol 7-O-beta-D-glucopyranoside 
eruberin A 
erucamide  
erybraedin A 
erylatissin C 
Erythrina alkaloid +  
erythritol +  
erythro-4-hydroxy-L-glutamate(1-) 
erythro-4-hydroxy-L-glutamic acid 
erythro-5-hydroxy-L-lysine 
erythro-5-hydroxy-L-lysinium(1+) 
erythrodiol +  
erythromycin +   
erythromycin A(1+) 
erythronate +  
erythronic acid +  
Escherichia coli metabolite +   
esculetin +   
essential oil +   
estetrol 
estra-1(10),4-diene-2,3,17-trione 
estra-1,5(10)-diene-3,4,17-trione 
estradiol +   
estragole  
estriol +   
estrone +   
estrone 3-O-(beta-D-glucuronide)  
estrone 3-sulfate  
estrone 3-sulfate(1-) 
ethane +   
ethanol +   
ethanolamine +   
ethanolaminium(1+) +  
etherolenic acid 
ethoxide +  
ethyl (2E,4Z)-deca-2,4-dienoate 
ethyl (2R)-lactate +  
ethyl (2S)-lactate +  
ethyl 2-methylbutyrate 
ethyl 3,4-dihydroxybenzoate  
ethyl 3-(methylthio)propionate 
ethyl acetate  
ethyl acetoacetate 
ethyl butyrate 
ethyl cyclohexanecarboxylate 
ethyl formate 
ethyl gallate 
ethyl hexadecanoate 
ethyl isobutyrate 
ethyl lansiolate 
ethyl linoleate 
ethyl linolenate 
ethyl octadecanoate 
ethyl oleate 
ethyl phenylglyoxylate 
ethylamine +   
ethylene glycol +   
ethylmalonic acid +   
ethylparaben  
euchrenone-a7 
eucommiol 
eugenin 
eupatolide 
Euphosalicin 
euscaphic acid 
euxanthone  
evolidine 
FAD  
FAD(3-) 
FADH2 +  
FADH2(2-) +  
fagopyritol A1 
fagopyritol B1 
fangchinoline  
farnesane +   
farnesene +  
farnesol +   
fatsicarpain A 
fatsicarpain B 
fatsicarpain C 
fatsicarpain D 
fatsicarpain E 
fatsicarpain F 
fatsicarpain G 
fecosterol +  
fecosteryl oleate 
fecosteryl palmitoleate 
fenchone +   
ferredoxin +  
ferreirin 
ferric yersiniabactin 
ferricytochrome b5 
ferricytochrome c +  
ferrioxamine E 
ferrocytochrome b5 
ferrocytochrome c +  
ferroheme a 
ferroheme b +   
ferroheme b(2-) 
ferruginol +   
ferulic acid +   
feruloylagmatine +  
ferulsinaic acid 
ficellomycin 
ficusequilignan A 
fidaxomicin  
filipin III  
fisetin +   
fisetin 8-C-glucoside 
fisetinidol +  
flavuxanthin 
flexirubins +  
fMet-tRNA(fMet) 
FMN +   
FMN(3-) +  
FMNH2(2-) 
folate(2-) 
folic acid +   
fomitopinic acid A 
fomitoside E 
fomitoside F 
foresaconitine 
foresticine 
formaldehyde +   
formate +  
formobactin 
formononetin +   
formononetin 7-O-glucoside-6''-O-malonate 
formononetin 7-O-rutinoside 
formyl-5-hydroxykynurenamine 
formyl-CoA(4-) 
forrestine 
forskolin +   
fortimicin KK1 
fosmidomycin 
fostriecin  
FR901463 
FR901464 
FR901465 
fraxin 
friedelin +  
fructosylglycine 
fruticoside A 
fruticoside B 
fruticoside C 
fruticoside D 
fruticoside E 
fruticoside F 
fruticoside G 
fucosterol +   
fucoxanthin  
fumarate(2-) +  
furanomycin 
fustin +  
futoenone 
galactan +   
galactarate(1-) 
galactarate(2-) 
galactaric acid +   
galactitol +  
galactonic acid +  
galactosylceramide sulfate +  
galacturonic acid +  
galangin +   
galangin 3,5,7-trimethyl ether 
galanthamine  
galgravin 
gallate +  
gallic acid +   
gamma-aminobutyrate +   
gamma-aminobutyric acid +   
gamma-aminoorceimine +  
gamma-aminoorcein +  
gamma-carotene +  
gamma-CEHC beta-glucuronide 
gamma-curcumene 
gamma-dodecalactone 
gamma-elemene 
gamma-Glu-Ala 
gamma-Glu-Ala(1-) 
gamma-Glu-Gln 
gamma-Glu-Gln(1-) 
gamma-Glu-Glu 
gamma-Glu-Glu(2-) 
gamma-Glu-Gly 
gamma-Glu-Ile 
gamma-Glu-Leu 
gamma-Glu-Met 
gamma-Glu-Met(1-) 
gamma-Glu-Tyr 
gamma-Glu-Tyr(1-) 
gamma-Glu-Val 
gamma-Glu-Val(1-) 
gamma-glutamyl-beta-aminopropiononitrile 
gamma-glutamyl-beta-cyanoalanine 
gamma-glutamyl-Se-methylselenocysteine 
gamma-glutamylphenylalanine 
gamma-glutamylthreonine +  
gamma-glutamyltyramine 
gamma-hydroxyorcein +  
gamma-linolenate +  
gamma-linolenic acid +   
gamma-linolenoyl-CoA 
gamma-linolenoyl-CoA(4-) 
gamma-mangostin 
gamma-octalactone 
gamma-sanshool 
gamma-terpinene +   
gamma-tocopherol +   
gamma-tocotrienol 
gancaonin I 
ganoderol B  
ganoderone A 
ganoderone C 
ganolucidic acid D 
gardenin B  
gartanin 
GDP +   
GDP(3-) +  
GDP-4-dehydro-6-deoxy-alpha-D-mannose 
GDP-4-dehydro-6-deoxy-alpha-D-mannose(2-) 
GDP-alpha-D-mannose +  
GDP-alpha-D-mannose(2-) 
GDP-beta-L-fucose 
GDP-glucose +   
GDP-L-fucose(2-) 
GDP-mannose +  
GDP-N,N'-diacetylbacillosamine 
GDP-N,N'-diacetylbacillosamine(2-) 
gedunin +   
gellan gum 
genistein +   
genistein 8-C-glucoside 
genisteine 
genistin 7-O-gentiobioside 
gentiacaulein 
gentianose 
gentiobiose +   
gentisein 
gentisin 
geraldone 
geranial +   
geranic acid  
geraniol +   
geranyl acetate  
geranyl acetone 
geranyl benzoate 
geranyl diphosphate  
geranyl diphosphate(3-) 
geranyl phosphate 
geranylgeraniol +   
germacra-1(10),5-dien-4alpha-ol 
germacra-1(10),5-dien-4beta-ol 
germacrene B +  
germacrene D-4-ol 
ghrelin  
gibberellin A1 +  
gibberellin A1(1-) 
gibberellin A10 
gibberellin A110 
gibberellin A15 (lactone form) +  
gibberellin A18 
gibberellin A19 
gibberellin A20 +  
gibberellin A24 
gibberellin A29 
gibberellin A3 +   
gibberellin A3(1-) 
gibberellin A4 +  
gibberellin A44 
gibberellin A5 
gibberellin A53 +  
gibberellin A63 
gibberellin A67 
gibberellin A68 
gibberellin A7 
gibberellin A72 
gibberellin A8 +  
gibberellin A9 +  
gibberellin A98 
gigantetronenin 
gigantrionenin 
gingerenone B 
gingerol  
ginkgolide +   
ginsenoside C-K  
ginsenoside C-Y 
ginsenoside F1  
ginsenoside F2  
ginsenoside Mc 
ginsenoside Mx 
ginsenoside Rb1  
ginsenoside Rb2  
ginsenoside Rb3 
ginsenoside Rc  
ginsenoside Rd +   
ginsenoside Re  
ginsenoside Rf  
ginsenoside Rg1  
ginsenoside Rg2  
glabranin 
glaucarubinone 
glepidotin A 
glepidotin B 
Gln-tRNA(Gln) 
globisporamic acid 
globosterol 
glochidone 
glochidonol 
glochierioside A 
glochierioside B 
Glu-Arg-Gly-Met-Thr 
Glu-Cys 
Glu-tRNA(Gln) 
Glu-tRNA(Glu) 
glucarate(2-) +  
glucaric acid +   
glucitol +   
glucoibarin 
glucosinolate +   
glucosinolic acid +   
glucuronic acid +   
glutaconate(2-) +  
glutaconic acid +  
glutarate(1-) +  
glutarate(2-) +  
glutaric acid +   
glutaryl-CoA +   
glutaryl-CoA(5-) 
glutathionate(1-) +  
glutathione +   
glutathione disulfide  
glutathione disulfide(2-) 
glutaurine 
Gly-Phe zwitterion 
Gly-tRNA(Gly) 
Gly-Val 
glyasperin C 
glyasperin D 
glyasperin F 
glycan G00008 
glycan G10595 
glycan G10599 
glyceollin IV 
glyceraldehyde 3-phosphate +   
glyceraldehyde 3-phosphate(2-) 
glycerate +  
glycerol +   
glycerol 1-phosphate +   
glycerol 2-phosphate  
glycerone phosphate(2-) 
glycitein +   
glycitein 7-(6-O-acetyl-beta-D-glucoside) 
glycitein 7-O-beta-D-(2'',4'',6''-O-triacetyl)glucopyranoside 
glycitin +   
glycoalkaloid +   
glycochenodeoxycholate +  
glycochenodeoxycholic acid +   
glycocholate +  
glycocholic acid +   
glycodeoxycholate +  
glycodeoxycholic acid +   
glycogen  
glycohyocholate 
glycohyocholic acid 
glycolaldehyde +   
glycolate +  
glycolithocholate 
glycosmisic acid +  
glycosmisic acid 4'-sulfate 
glycosmisic acid sulfate 
glycycarpan 
glycycoumarin  
glycylglycine 
glycylglycine zwitterion 
glycyrin  
glycyrol  
glycyrrhetic acid 3-O-glucuronide 
glycyrrhetinic acid +   
glycyrrhizinic acid  
glycyrrhizol A 
glyflavanone A 
glyinflanin H 
glyoxylate +  
glyoxylic acid +   
gondamide 
gondoate +  
gordonoside I 
gordonoside J 
gordonoside K 
gordonoside L 
gordonoside M 
gordonoside N 
gordonoside O 
gordonoside P 
gossypetin +   
gossypin  
gougerotin 
gramine  
grandiflorenic acid 
grasshopper ketone 
gravacridonediol 
graveolide 
griffithane A 
griffithane B 
griffithane C 
griffithane D 
griseochelin 
GTP +   
GTP(3-) +  
GTP(4-) +  
guaia-4,6-diene 
guaiacol +   
guaiacyl lignin +  
guaiacylglycerol beta-coniferyl ether 
guaiacylglycerol beta-scopoletinyl ether 
guangsangon K 
guangsangon L 
guangsangon M 
guangsangon N 
guanidinoacetic acid 
guanine +   
guanosine 3',5'-bis(diphosphate) 
guanosine 3'-diphosphate 5'-triphosphate 
guanosine 5'-monophosphate +   
guanosine 5'-monophosphate(2-) +  
gummiferaoside A 
gummiferaoside B 
gummiferaoside C 
guvacine +  
guvacoline 
gypenoside LXXV  
gypenoside XVII 
gypsosaponin A 
gypsosaponin B 
gypsosaponin C 
haematoxylin +   
hainanic acid A 
hapalindole +  
hapalindole H 
harman +   
hastatoside 
HBOA +  
hederagenin +  
hederagenin 28-O-beta-D-glucopyranoside 
hederagenin 3-O-arabinoside 
helenalin  
heliamine 
heliamine hydrochloride 
helioxanthin  
helveticoside  
heme a +  
heme o +  
henicosan-1-ol +  
henicosane +  
henicosaprenyl diphosphate 
heparan sulfate  
heparan sulfate alpha-D-glucosaminide 
heparan sulfate alpha-D-glucosaminide 3-sulfate 
heparin glucosamine 3-O-sulfate 
heparosan N-sulfate L-iduronic acid 
heparosan-N-sulfate D-glucuronic acid 
heptacosan-1-ol 
heptacosane +  
heptacosanoic acid +  
heptadecan-1-ol +  
heptadecan-2-ol 
heptadecan-3-ol 
heptadecan-9-ol 
heptadecanal 
heptadecane +  
heptadecaprenyl diphosphate 
heptan-1-ol  
heptan-2-ol +  
heptan-2-one  
heptan-3-ol 
heptan-4-ol 
heptane +   
heptanoate +  
heptanoic acid +   
heptaprenyl diphosphate +  
herbacetin  
hermannioside A 
hermannioside B 
hernancorizin 
hesperetin +   
hex-2-ulofuranosyl hexopyranoside 
hex-3-en-1-ol +   
hexacosan-1-ol +   
hexacosan-3-ol 
hexacosanal 
hexacosane +   
hexacosanoyl-CoA +  
hexadec-2-enoyl-CoA +  
hexadecan-1-ol +  
hexadecan-3-ol 
hexadecanal +  
hexadecane +   
hexadecanedioate(2-) 
hexadecanedioic acid +  
hexadecanoate +   
hexadecanoic acid +   
hexadecaprenyl diphosphate 
hexadecasphing-4-enine +  
hexadecasphing-4-enine-1-phosphate 
hexahomomethionine S-oxide 
hexan-1-ol +   
hexan-2-ol 
hexan-3-ol 
hexanoate +   
hexanoic acid +   
hexanoyl-CoA +   
hexaprenyl diphosphate +  
hexyl heptanoate 
hexyl hexanoate 
hexyl octanoate 
himachalene +  
himastatin 
hirsutidin 
His-tRNA(His) 
hispaglabridin A 
hispidol 
hispidulin  
histamine +   
histaminium 
HMBOA beta-D-glucoside 
hoerhammericine +  
hokbusine A 
holo-[acyl-carrier protein] 
holomycin +  
holothurin A3 acid 
holothurin A4 acid 
homocitrate(3-) 
homocysteine zwitterion 
homocystine +  
homocystine zwitterion +  
homoeriodictyol chalcone 
homoferreirin 
homogentisate 
homogentisic acid 
homoisocitrate(3-) +  
homoplatensimide A +  
homoplatensimide A methyl ester 
homostachydrine 
homovanillate 
homovanillic acid +   
hookerianamide J 
hop-17(21)-ene +  
hop-21(22)-ene +  
hopan-22-ol +  
hopane-29-acetate 
hordenine 
human blood serum metabolite +   
human urinary metabolite +   
human xenobiotic metabolite +   
huperzine A  
hyaluronic acid  
hydantoin-5-propionate +  
hydantoin-5-propionic acid 
hydramacrophyllol A 
hydramacrophyllol B 
hydrangeic acid 4'-O-beta-D-glucopyranoside 
hydrangenol +  
hydrangenol 4'-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside 
hydrangenol 4'-O-beta-D-glucopyranoside 
hydrangenol 8-O-beta-D-glucopyranoside 
hydrogen bromide +  
hydrogen chloride +   
hydrogen cyanide +   
hydrogen iodide +  
hydrogen peroxide +   
hydrogencarbonate +   
hydrogenphosphate +  
hydrogensulfite +   
hydroquinone +   
hydroquinone O-beta-D-glucopyranoside +   
hydrosulfide +  
hydroxide +  
hydroxidodioxidosulfidosulfate(1-) 
hydroxyacetone +  
hydroxymalonic acid 
hydroxysafflor yellow A  
hygrine +  
hygrolidin 
hyocholate 
hyocholic acid +  
hyodeoxycholate +  
hyodeoxycholic acid +   
hypaconine 
hypaphorine 
hyperaspidinol A 
hyperforin  
hyperixanthone A 
hypochlorous acid +   
hypodiol 
hypoglaunine B 
hypoglaunine C 
hypoglycin B 
hypolaetin +  
hyponine D 
hyponine E 
hyponine F 
hypotaurine +   
hypothiocyanous acid 
iberin  
ibogaine +   
ibogamine +   
icajine  
icariside II  
icosan-1-ol +  
icosan-10-ol 
icosan-2-ol 
icosan-3-ol 
icosane +   
icosanoate +  
icosanoic acid +  
icosanoyl-CoA +  
icosaprenyl diphosphate 
icosatetraenoic acid +   
IDP(3-) 
iduronic acid +  
ikarugamycin +  
Ile(5)-angiotensin II  
Ile(5)-angiotensin II dizwitterion 
Ile-Ile 
Ile-tRNA(Ile) 
imidazol-4-ylacetate 
imidazol-4-ylacetic acid 
imidazole-4-acetaldehyde 
iminoarginine 
IMP +   
IMP(2-) +  
indanomycin 
indigoidine 
indirubin  
indol-3-ylacetaldehyde  
indole +   
indole-3-acetamide  
indole-3-acetate 
indole-3-acetic acid +   
indole-3-acetonitrile +  
indole-3-butyric acid +   
indole-3-carbaldehyde 
indole-3-carboxylic acid +   
indole-3-methanol +   
indole-5,6-quinone 
indole-5,6-quinone-2-carboxylic acid 
indole-5-carboxylic acid 
indolmycenic acid 
indolmycin 
indoxyl sulfate  
inosine +   
Ins-1-P-6-Man-1-6-Ins-1-P-Cer(d18:0/2-OH-26:0) 
Ins-1-P-6-Man-1-6-Ins-1-P-Cer(d18:0/26:0) +  
Ins-1-P-6-Man-1-6-Ins-1-P-Cer(t18:0/2,3-OH-26:0) 
Ins-1-P-6-Man-1-6-Ins-1-P-Cer(t18:0/26:0) 
Ins-1-P-6-Man-beta1-3-Ins-1-P-Cer(t18:0/2-OH-26:0) 
Ins-1-P-6-Man-beta1-6-Ins-1-P-Cer(d18:0/2-OH-24:0) 
Ins-1-P-6-Man-beta1-6-Ins-1-P-Cer(d18:0/24:0) 
Ins-1-P-6-Man-beta1-6-Ins-1-P-Cer(t18:0/2,3-OH-24:0) 
Ins-1-P-6-Man-beta1-6-Ins-1-P-Cer(t18:0/2-OH-24:0) 
Ins-1-P-6-Man-beta1-6-Ins-1-P-Cer(t18:0/24:0) 
Ins-1-P-Cer(d18:0/2-OH-24:0) +  
Ins-1-P-Cer(d18:0/2-OH-26:0) +  
Ins-1-P-Cer(d18:0/24:0) +  
Ins-1-P-Cer(d18:0/26:0) +  
Ins-1-P-Cer(t18:0/2,3-OH-24:0) +  
Ins-1-P-Cer(t18:0/2,3-OH-26:0) +  
Ins-1-P-Cer(t18:0/2-OH-24:0) +  
Ins-1-P-Cer(t18:0/2-OH-26:0) +  
Ins-1-P-Cer(t18:0/24:0) +  
Ins-1-P-Cer(t18:0/26:0) +  
inuchinenolide B 
inuchinenolide C 
inunolide 
inuviscolide  
iodide +   
iodine atom +   
ionone +   
ipecoside 
ipsdienone 
iridin 
irigenin +   
irisxanthone 
iron(2+) +   
iron(3+) +   
isatin +   
isethionic acid  
isoalantolactone  
isoamyl acetate 
isoamylol +   
isoathyriol 
isobornyl formate 
isobrucine 
isobrucine N-oxide 
isobutanol +   
isobutrin 
isobutyl acetate 
isobutyraldehyde +   
isobutyrate +  
isobutyric acid +   
isobutyric acid anhydride 
isobutyryl-CoA +   
isobutyryl-CoA(4-) 
isocaproic acid +   
isochamaejasmenin B 
isochamaejasmin 
isocitrate(3-) +  
isoderrone 
isoetin 
isofucosterol 
isogentisin 
isogeraniol +  
isoginkgetin 
isohemiphloin 
isolimonene 
isoliquiritin 
isolithocholic acid 
isomaltose +  
isomangiferin 
isomiroestrol 
isomogroside IV 
isomogroside V 
isonicotinic acid +   
isonocardicin C 
isooctanediol dibutyrate 
isoorientin 2''-O-glucoside 
isoorientin 2''-O-rhamnoside +  
isoorientin 7,3'-dimethyl ether 
isopentenyl diphosphate  
isopentenyl diphosphate(3-) 
isopentenyldehydrorhodopin 
isopentylamine 
isophorone +   
isoprene +   
isopropyl dodecanoate 
isopropyl palmitate  
isopseudostrychnine 
isorhamnetin 3-O-robinobioside 
isosarcodine 
isoscoparin 2''-O-[6-(E)-feruloylglucoside] 
isoscopoletin 
isosilybin  
isosilybin A  
isosojagol 
isostrychnine 
isostrychnine N-oxide 
isotalatizidine 
isotaxiresinol 
isoterpinolene 
isoursodeoxycholic acid 
isovalerate +  
isovaleric acid +   
isovaleronitrile 
isovaleryl-CoA 
isovaleryl-CoA(4-) +  
isovanillin 
isowighteone 
itaconate(2-) 
itaconic acid +  
itaconyl-CoA 
itaconyl-CoA(5-) 
ITP +  
ITP(3-) 
ITP(4-) 
ivain II 
jacarelhyperol B 
Jacobaea metabolite +   
jadomycin B 
jasmolactone +  
jasmonate(1-) +  
jasmonic acid +  
jawsamycin 
K-252a +   
kadsurenin C 
kadsurenin K 
kadsurenin L 
kadsurenin M 
kaempferol +   
kaempferol 3,7-di-O-alpha-L-rhamnoside 
kaempferol 3,7-di-O-beta-D-glucoside +  
kaempferol 3-O-(5-O-acetyl-alpha-D-apiofuranosyl)-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-[alpha-L-rhamnopyranosyl(1->2)-beta-D-galactopyranosyl]-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-[alpha-L-rhamnopyranosyl(1->2)-beta-D-glucopyranosyl]-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-alpha-L-[6'''-p-coumaroyl-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside] 
kaempferol 3-O-alpha-L-arabinopyranosyl-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-alpha-L-glucopyranoside 
kaempferol 3-O-beta-D-allopyranoside 
kaempferol 3-O-beta-D-apiofuranosyl-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-beta-D-galactopyranosyl-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-beta-D-galactoside  
kaempferol 3-O-beta-D-glucofuranoside 
kaempferol 3-O-beta-D-glucopyranosyl-7-O-alpha-L-rhamnopyranoside 
kaempferol 3-O-beta-D-glucoside +   
kaempferol 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside  
kaempferol 3-O-beta-D-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-glucoside 
kaempferol 3-O-beta-D-glucosylgalactoside 
kaempferol 3-O-gentiobioside-7-O-rhamnoside 
kaempferol 4'-O-beta-D-glucopyranoside 
kaempferol 5-O-beta-D-glucopyranoside 
kaempferol 7-O-beta-D-glucopyranoside 
kaempferol-3-rutinoside 
kahweol  
kalimantacin A 
kalimantacin B 
kalimantacin C 
kalopanaxsaponin A 
kalopanaxsaponin B 
kalopanaxsaponin C 
kanamycin A +   
kanamycin A(4+) +  
kanzonol P 
kasugamycin 
keto-D-fructose 1,6-bisphosphate  
keto-phenylpyruvate 
khekadaengoside K 
kinanthraquinone 
kinanthraquinone B +  
kinetensin 
kinetensin (1-8) 
kinetensin (1-8)(2+) 
kinetensin(2+) 
kinobscurinone 
kinocoumarin 
kisspeptin-54 
koidzumiol 
kolaflavanone 
komodoquinone A 
komodoquinone B +  
koraiol 
kuraridinol 
kurarinol  
kuwanone G  
kuwanone H  
kynurenate 
kynurenic acid +   
kynurenine +   
L-2,4-diaminobutyric acid +  
L-2-amino-3-oxobutanoic acid 
L-2-amino-4-methoxy-trans-but-3-enoic acid 
L-2-aminoadipate(1-) 
L-2-aminoadipic acid +  
L-2-aminopentanoic acid 
L-2-aminopentanoic acid zwitterion 
L-3-oxoalaninate 
L-4-hydroxyglutamic semialdehyde 
L-adenosylselenomethionine 
L-alloisoleucine +  
L-allothreonine 
L-allysine +  
L-alpha-(methylidenecyclopropyl)glycine 
L-alpha-aminobutyric acid +  
L-altrarate(1-) 
L-altraric acid 
L-arabinitol +  
L-arabinopyranose +  
L-arabinose +  
L-arginine +   
L-argininium(1+) +  
L-ascorbate +  
L-ascorbic acid +   
L-asparagine +   
L-aspartate(1-) +  
L-aspartic 4-semialdehyde 
L-aspartic acid +   
L-beta-ethynylserine 
L-BMAA 
L-canaline 
L-canavanine 
L-canavanine sulfate 
L-citrulline +  
L-citrulline zwitterion +  
L-Cys(IAN) 
L-cystathionine  
L-cysteate(1-) +  
L-cysteic acid 
L-cysteine +   
L-cysteine glutathione disulfide 
L-cysteine hydrochloride +  
L-cysteine hydrochloride hydrate 
L-cysteinylglycine +  
L-cysteinylglycine zwitterion 
L-cystine +   
L-cystine anion 
L-dehydroascorbic acid +   
L-dihydroanticapsin 
L-djenkolic acid 
L-dopa +  
L-dopa(1-) +  
L-dopachromate 
L-dopachrome 
L-dopaquinone 
L-erythrulose +  
L-erythrulose 4-phosphate 
L-erythrulose 4-phosphate(2-) 
L-fucitol 
L-fucopyranose +  
L-fucopyranose 1-phosphate +  
L-fucose +  
L-fuculose +  
L-galactonate +  
L-galactono-1,4-lactone 
L-gamma-Glu-L-Thr 
L-gamma-Glu-L-Thr(1-) 
L-gamma-glutamyl phosphate +  
L-gamma-glutamyl phosphate(2-) 
L-gamma-glutamyl-L-cysteinate(1-) 
L-gamma-glutamyl-L-cysteine +   
L-glucitol 
L-glutamate(1-) +   
L-glutamic 5-semialdehyde +  
L-glutamic acid +   
L-glutamine +   
L-gulonate +  
L-gulono-1,4-lactone 
L-histidinate(1-) 
L-histidinate(2-) 
L-histidine +   
L-histidinium(1+) +  
L-histidinium(2+) 
L-histidinol +  
L-histidinol phosphate(1-) 
L-histidinol(1+) 
L-homoarginine  
L-homocarnosine 
L-homocitrulline +  
L-homocitrulline zwitterion 
L-homocysteine +  
L-homocysteine thiolactone 
L-homophenylalanine 
L-homoserine +  
L-iditol 
L-indospicine 
L-isoleucinate 
L-isoleucine +   
L-isoleucinium +  
L-kynureninate 
L-kynurenine +  
L-leucinate +  
L-leucine +   
L-leucinium +  
L-lysinate 
L-lysine +   
L-lysine zwitterion 
L-lysinium(1+) +  
L-lysinium(2+) +  
L-m-tyrosine 
L-methioninate +   
L-methionine +   
L-methioninium +  
L-mimosine  
L-o-tyrosine +  
L-ornithinate +  
L-ornithine +   
L-ornithinium(2+) 
L-phenylalaninate +  
L-phenylalanine +   
L-phenylalaninium +  
L-pipecolate 
L-pipecolic acid +  
L-prolinate +  
L-proline +   
L-proline betaine  
L-prolinium +   
L-ribonic acid 
L-saccharopinate(1-) 
L-saccharopine 
L-selenocysteine +   
L-selenomethionine zwitterion +  
L-serine +   
L-sorbose +  
L-tagatofuranose 6-phosphate(2-) 
L-threonate 
L-threonic acid +  
L-threoninate 
L-threonine +   
L-threoninium +  
L-thyroxine +  
L-tryptophan +   
L-tryptophanamide +  
L-tryptophanate +  
L-tryptophanium +  
L-tryptophanyl radical +  
L-valinate 
L-valine +   
L-valinium +  
L-xylonate 
L-xylulose +  
lactaldehyde +  
lactate +   
lactiflorin 
lactinolide 
lactose +   
lactose 6'-phosphate 
lactucin +  
lactucin 15-glycoside 
lactucin 15-oxalate 
lactucopicrin 
lactucopicrin 15-oxalate 
ladanein 
lamesticumin A 
lamesticumin B 
lamesticumin C 
lamesticumin D 
lamesticumin E 
lamesticumin F 
lancerin 
lancifodilactone F 
lancovutide 
lanost-8-ene-3beta,30-diol  
lanosta-9(11),24-dien-3-one 
lanostane derivative +  
lanosterol +   
A tetracyclic triterpenoid that is lanosta-8,24-diene substituted by a beta-hydroxy group at the 3beta position. It is the compound from which all steroids are derived.
lanosteryl oleate 
lanosteryl palmitoleate 
Lansamide 4 
lansic acid +  
lansic acid 3-ethyl ester 
lansiolic acid +  
lansioside A 
lanthionine +   
lapachol  
lasalocid  
lathyrane diterpenoid +  
lauroyl-CoA +   
lauroyl-CoA(4-) +  
lavandulol +  
lavendiol 
laxiracemosin H 
legioliulin 
leptomycin A 
leptomycin B  
leptorumol 
leptosidin 
lespeflorin G10 
lespeflorin G2 
lespeflorin G3 
lespeflorin G5 
lespeflorin G8 
Leu-enkephalin  
Leu-Leu 
Leu-tRNA(Leu) 
leucisterol 
leucomethylene blue 
leucomycin +   
leucomycin V 
leukotriene A4 +   
leukotriene A4(1-) 
leukotriene B4 +   
leukotriene B4(1-) 
leukotriene C3 
leukotriene C4 +   
leukotriene C4(2-) 
leukotriene D3 
leukotriene D4  
leukotriene E4(1-) 
leukotriene F4 
leupeptin  
leuvalin 
levesquamide 
levodione 
levoglucosan +  
lichexanthone 
licoagroside B 
licoarylcoumarin 
licocoumarone  
licoricidin +   
licoricone 
licorisoflavan A 
ligstroside 
lilaline 
limonene +   
limonene 1,2-epoxide +  
linalool +   
linalool oxide pyranoside +  
lincomycin +   
linoleamide  
linoleate +  
linoleic acid +   
linoleoyl-CoA 
lipid A 1,4'-bis(2-aminoethyl diphosphate) 
lipid II 
lipoamide +   
lipoate +  
lipoxin A4 +   
lipoxin B4 +  
lipoyl-AMP +  
lipoyl-AMP(1-) +  
lipoylprotein 
liquiritigenin +   
liquiritin  
lithocholate +  
lithocholic acid +   
lithocholyl-CoA 
lochnericine 
loganetin +   
loganic acid 
loganin +   
lonchocarpenin 
lotisoflavan 
lucensimycin E 
lucialdehyde B 
lucialdehyde C 
lucidenic acid N  
lucidumoside C 
lugdunin 
lumichrome 
luminmycin A 
lumisterol 3 
lupeol +   
lutein +   
lutein 5,6-epoxide 
luteoliflavan 
luteolin +   
luteolin 6-C-[beta-D-glucosyl-(1->2)-alpha-L-arabinoside] 
luteolin 7-O-beta-D-glucoside +   
luteolin 7-O-beta-D-glucoside-4'-(Z-2-methyl-2-butenoate) 
luteolin-4'-O-beta-D-glucopyranoside 
luteolin-7-O-alpha-L-rhamnoside 
lyciumoside II 
lycopene +   
lycorine  
lycosantalene 
lydicene 
lymphostin 
Lys-tRNA(Lys) 
lysikokianoside 1 
lysophosphatidylcholine +   
lysophosphatidylcholine (0:0/18:1) 
lysophosphatidylcholine (0:0/18:3) 
lysophosphatidylcholine (18:1/0:0) +   
lysophosphatidylcholine (18:3/0:0) +  
lysophosphatidylcholine 20:2 +  
lysophosphatidylcholine 20:5 +  
lysophosphatidylcholine 22:4 +  
lysophosphatidylcholine(0:0/16:0) +  
lysophosphatidylcholine(0:0/16:1) +  
lysophosphatidylcholine(0:0/18:0) +  
lysophosphatidylcholine(0:0/18:2) +  
lysophosphatidylcholine(0:0/20:4) +  
lysophosphatidylcholine(0:0/20:5) 
lysophosphatidylcholine(16:1/0:0) +  
lysophosphatidylcholine(18:0/0:0) 
lysophosphatidylcholine(18:2/0:0) +  
lysophosphatidylcholine(20:4/0:0) +  
lysophosphatidylethanolamine (0:0/18:2) +  
lysophosphatidylethanolamine (18:2/0:0) +  
lysophosphatidylethanolamine 16:0 +  
lysophosphatidylethanolamine 18:2 +  
m-tolualdehyde  
m-tyraminium 
maackiapterocarpan A 
macarangin 
macaranone B 
macrocin 
madecassic acid +   
madecassoside  
madhucoside A 
madhucoside B 
mahuannin D 
malacidin A 
malacidin B 
maleate(2-) +  
maleic acid +   
mallotophilippen E +  
malonate(2-) +  
malonic acid +   
malonyl-CoA  
malonyl-CoA(5-) 
malonylapiin 
malonyldaidzin 
malonylgenistin 
malonylglycitin 
maltose +   
Man-1-6-Ins-1-P-Cer(d18:0/2-OH-26:0) +  
Man-1-6-Ins-1-P-Cer(d18:0/26:0) +  
Man-1-6-Ins-1-P-Cer(t18:0/2,3-OH-26:0) +  
Man-1-6-Ins-1-P-Cer(t18:0/2-OH-26:0) 
Man-1-6-Ins-1-P-Cer(t18:0/26:0) +  
Man-beta1-6-Ins-1-P-Cer(d18:0/2-OH-24:0) +  
Man-beta1-6-Ins-1-P-Cer(d18:0/24:0) +  
Man-beta1-6-Ins-1-P-Cer(t18:0/2,3-OH-24:0) +  
Man-beta1-6-Ins-1-P-Cer(t18:0/2-OH-24:0) +  
Man-beta1-6-Ins-1-P-Cer(t18:0/24:0) +  
mangiferin  
maniladiol 
mannan +  
mannarate(2-) +  
mannaric acid +  
mannitol +   
mannobiose +  
mannopine 
mannose-(1D-myo-inositol 1-phosphate)2 
mannose-1D-myo-inositol 1-phosphate 
mannostatin A 
mannostatin B 
manool 
mansouramycin A 
manumycin A  
maprounic acid +  
maremycin G 
marianine 
marianoside A 
marianoside B 
marinoquinoline A 
marinoquinoline B 
maritimetin 
marmesinin 
maslinic acid +   
matairesinoside 
matteucinol +  
maysin 
maytansine +  
Me-YTM-T 
melatonin +   
melibiitol 
melibiose +   
menaquinone-4 +   
menaquinone-8 
menthofuran +   
mesaconate(2-) 
mesaconic acid +  
mesaconine 
mesaconyl-CoA 
mesembryanthemoidigenic acid 
meso-2,6-diaminopimelic acid +  
meso-2,6-diaminopimelic acid dizwitterion 
meso-3,3'-didemethoxynectandrin B 
meso-dihydroguaiaretic acid 
mesuaxanthone A 
mesuaxanthone B 
Met-enkephalin 
Met-tRNA(Met) 
methacrylyl-CoA  
methane +   
methanethiol +   
methanol +   
methionine +   
methionine S-oxide +  
methoxide 
methoxsalen +   
methoxy mycolic acid 
methyl (Z)-7-hexadecenoate 
methyl 12-methyltetradecanoate 
methyl 3,4,5-trihydroxybenzoate  
methyl 3,4-dicaffeoylquinate 
methyl 3,4-dihydroxybenzoate 
methyl 3-phenylpropanoate 
methyl 4,23,29-trihydroxy-3,4-seco-olean-12-en-3-oate-28-oic acid 
methyl cis-cinnamate 
methyl cyclohexanecarboxylate 
methyl gamma-D-aspartate 
methyl gamma-linolenate 
methyl group 
methyl henicosanoate 
methyl hexanoate +  
methyl icosapentaenoate 
methyl lansiolate 
methyl linoleate +   
methyl linolenate 
methyl N-methylanthranilate 
methyl nonanoate 
methyl pentadecanoate 
methyl phenylglyoxalate 
methyl propenyl ketone +  
methyl syringate 
methyl tetradecanoate 
methyl trans-cinnamate 
methyl tuberonate 
methyl vanillate +   
methylamine +   
methylammonium +  
methylcobalamin  
methylcyclohexane 
methylcyclopentane 
methylene group 
methylglyoxal +   
methylmalonate(1-) 
methylmalonate(2-) 
methylmalonic acid +   
methylmalonyl-CoA +  
methylophiopogonone A 
methylophiopogonone B 
methylparaben  
methylpyrazine 
methylsqualene 
methylsuccinic acid 
methymycin 
mevalonic acid +   
michigazone 
microcystin LF  
microcystin LW 
microcystin RR  
microcystin-LR  
milbemycin +   
millewanin G 
miltiradien-20-al 
miltiradiene +  
mirificin 
mitchellene A 
mitchellene B 
mitchellene C 
mitchellene D 
mitchellene E 
mitomycin +   
mogrol +  
mogroside I-A1 +  
mogroside IE 
mogroside IIA +  
mogroside III-C3(1->6) 
mogroside IIIA +  
mogroside IV 
mogroside IVA 
mogroside MIII-A1 
mogroside V  
mollebenzylanol A 
mollebenzylanol B 
mollisoside A 
monardaein 
mono(glucosyluronic acid)bilirubin(2-) 
monoacylglycerol 14:0 +  
monoacylglycerol 16:0 +   
monoacylglycerol 16:1 +  
monoacylglycerol 18:0 +  
monoacylglycerol 18:1 +   
monoacylglycerol 18:2 +  
monoacylglycerol 18:3 +  
monoacylglycerol 20:5 +  
monoacylglycerol phosphate +   
monoanhydrobacterioruberin 
monodechloroaminopyrrolnitrin 
monodehydro-L-ascorbate(1-) 
monodehydro-L-ascorbic acid 
monolignol +   
morphine +   
morusin  
mucrolidin 
mucronulatol 
mucusisoflavone A 
mucusisoflavone B 
mucusisoflavone C 
multiflorin B 
multinoside A 
mupirocin 
muramic acid +  
muramine 
murideoxycholate 
murideoxycholic acid 
mutalomycin 
mycinamicin +  
Mycoplasma genitalium metabolite +   
mycothiol +  
myo-inositol +   
myo-inositol 1,3,4,5,6-pentakisphosphate 
myo-inositol 1,3,4,5,6-pentakisphosphate(10-) 
myo-inositol 1,3,4,6-tetrakisphosphate 
myo-inositol 1,3,4,6-tetrakisphosphate(8-) 
myo-inositol 1,3-bisphosphate 
myo-inositol hexakisphosphate  
myo-inositol hexakisphosphate(12-) 
myosmine +  
myrcenol 
myrciacitrin II 
myrciacitrin V 
Myricanone 
myricetin +   
myricetin 3-O-beta-D-glucopyranoside +  
myricetin-3-O-arabinofuranoside 
myricetin-3-O-beta-D-xylopyranoside 
myricitrin +   
myristamide 
myristoleate 
myristoleic acid +  
myristoyl-[acyl-carrier protein] 
myristoyl-CoA +   
myristoyl-CoA(4-) +  
myristyl palmitate 
myrtenic acid 
myxochelin B 
myxothiazol  
N(1),N(12)-diacetylsperminium(2+) 
N(1),N(8)-bis(caffeoyl)spermidine 
N(1),N(8)-bis(coumaroyl)spermidine 
N(1),N(8)-bis(coumaroyl)spermidine(1+) 
N(1),N(8)-bis(sinapoyl)-spermidine 
N(1),N(8)-bis(sinapoyl)-spermidine(1+) 
N(1),N(8)-bis-(dihydrocaffeoyl)spermidine 
N(1)-(5-phospho-D-ribosyl)glycinamide 
N(1)-(5-phospho-D-ribosyl)glycinamide(1-) +  
N(1)-acetylspermidinium(2+) 
N(1)-acetylspermine 
N(1)-acetylsperminium(3+) 
N(1)-isopropyl-2-methylpropan-1,2-diamine 
N(2),N(2)-dimethylguanosine 
N(2)-acetyl-L-lysine 
N(2)-acetyl-L-lysine zwitterion 
N(2)-acetyl-L-ornithine 
N(2)-acetyl-L-ornithine zwitterion 
N(2)-formyl-N(1)-(5-phospho-D-ribosyl)glycinamide(2-) +  
N(2)-methylguanine 
N(2)-phenylacetyl-L-glutaminate 
N(2)-phenylacetyl-L-glutamine 
N(2)-succinyl-L-glutamic acid 
N(3)-fumaramoyl-(S)-2,3-diaminopropanoic acid 
N(3)-fumaroyl-(S)-2,3-diaminopropanoic acid 
N(4)-\{beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc\}-Asn residue 
N(4)-\{beta-D-GlcNAc-(1->2)-alpha-D-Man-(1->3)-[alpha-D-Man-(1->6)]-beta-D-Man-(1->4)-beta-D-GlcNAc-(1->4)-beta-D-GlcNAc\}-Asn residue 
N(4)-\{N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->3)-[N-acetyl-beta-D-glucosaminyl-(1->2)-alpha-D-mannosyl-(1->6)]-beta-D-mannosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->4)-[alpha-L-fucosyl-(1->6)]-N-acetyl-beta-D-glucosaminyl\}-L-asparagine 
N(4)-aminopropylspermidine 
N(4)-aminopropylspermidine(4+) 
N(4)-aminopropylspermine 
N(4)-aminopropylspermine(5+) 
N(4)-bis(aminopropyl)spermidine(1+) 
N(4)-bis(aminopropyl)spermidine(5+) 
N(5)-[(Z)-amino(hydroxyimino)methyl]ornithine +  
N(5)-ethyl-L-glutamine  
N(5)-ethyl-L-glutamine zwitterion 
N(6),N(6),N(6)-trimethyl-L-lysine +  
N(6)-(1,2-dicarboxylatoethyl)-AMP(4-) 
N(6)-(Delta(2)-isopentenyl)adenosine +  
N(6)-acetyl-L-lysine +  
N(8)-acetylspermidine 
N(8)-acetylspermidinium(2+) 
N(alpha)-acetyl-L-arginine +  
N(pros)-methyl-L-histidine +  
N(tele)-methyl-L-histidine +  
N(tele)-methylhistamine  
N(tele)-methylhistaminium 
N,N'-diacetylchitobiose +  
N,N'-diacetylchitobiosyldiphosphodolichol 
N,N'-diformyldityrosine 
N,N,N-trimethylglycyl-CoA 
N,N,N-trimethylglycyl-CoA(3-) 
N,N-dimethylacetamide  
N,N-dimethylethanolamine phosphate 
N,N-dimethylglycine  
N-(11Z-icosenoyl)-sphingosine-1-phosphocholine 
N-(15Z)-tetracosenoylsphingosine 
N-(15Z-tetracosenoyl)ethanolamine 
N-(17Z-hexacosenoyl)-sphingosine-1-phosphocholine 
N-(17Z-hexacosenoyl)sphingosine 
N-(2,3-dihydroxyhexacosanoyl)-(4R)-hydroxysphinganine +  
N-(2-furoyl)glycinate 
N-(2-furoyl)glycine 
N-(2-hydroxyhexacosanoyl)sphinganine +  
N-(2-hydroxyhexacosanyl)-(4R)-phytosphingosine 
N-(2-hydroxytetracosanoyl)phytosphingosine +  
N-(2-hydroxytetracosanoyl)sphinganine +  
N-(2-methylbutanoyl)glycine 
N-(3-oxododecanoyl)-L-homoserine lactone 
N-(5-phosphonato-beta-D-ribosyl)anthranilate 
N-(9Z-hexadecenoyl)sphingosine-1-phosphocholine 
N-(gamma-L-glutamyl)-L-alaninol 
N-(gamma-L-glutamyl)-L-alaninol zwitterion 
N-(hexadecanoyl)-beta-D-galactosylsphingosine 
N-(indole-3-acetyl)-L-aspartate(2-) 
N-(indole-3-acetyl)-L-aspartic acid 
N-(indole-3-acetyl)glutamate(2-) 
N-(indole-3-acetyl)leucine +  
N-(indole-3-acetyl)phenylalanine 
N-(indole-3-acetyl)valine 
N-2-hydroxypalmitoylsphingosine 
N-[(+)-7-isojasmonyl]-L-isoleucine 
N-[(11Z)-octadecenoyl]sphinganine-1-phosphocholine 
N-[(13Z)-docosenoyl]sphing-4-enine-1-phosphocholine 
N-[(13Z)-docosenoyl]sphingosine 
N-[(15Z)-tetracosenoyl]sphing-4-enine-1-phosphocholine 
N-[(15Z)-tetracosenoyl]sphinganine 
N-[(15Z)-tetracosenoyl]sphingosine 1-phosphate 
N-[(17Z)-hexacosenoyl]sphinganine 
N-[(2S)-2-amino-2-carboxyethyl]-L-glutamic acid 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonate 
N-[(9-beta-D-ribofuranosylpurin-6-yl)carbamoyl]threonine 
N-[(9Z)-hexadecenoyl]glycine 
N-[(9Z)-octadecenoyl]sphinganine 
N-[(E)-4-ammoniobutylidene]propane-1,3-diaminium 
N-[(R)-4-phosphonatopantothenoyl]-L-cysteinate(3-) 
N-[(R)-4-phosphopantothenoyl]-L-cysteine 
N-[(R)-pantothenoyl]-L-cysteinate 
N-[(R)-pantothenoyl]-L-cysteine +  
N-[(S)-lactoyl]-L-phenylalanine 
N-[12(S)-hydroperoxy-(5Z,8Z,10E,14Z)-icosatetraenoyl]taurine 
N-[15(S)-hydroperoxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]taurine 
N-\{alpha-Glc-(1->2)-alpha-Glc-(1->3)-alpha-Glc-(1->3)-alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-beta-GlcNAc\} group 
N-\{alpha-Glc-(1->3)-alpha-Glc-(1->3)-alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-beta-GlcNAc\}-L-Asn residue 
N-\{alpha-Glc-(1->3)-alpha-Man-(1->2)-alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->3)-[alpha-Man-(1->2)-alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-beta-GlcNAc\}-L-Asn residue 
N-\{alpha-Man-(1->3)-[alpha-Man-(1->3)-[alpha-Man-(1->6)]-alpha-Man-(1->6)]-beta-Man-(1->4)-beta-GlcNAc-(1->4)-beta-GlcNac\}-L-Asn residue 
N-acetyl-alpha-D-galactosaminyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
N-acetyl-alpha-D-glucosamine 1-phosphate 
N-acetyl-alpha-D-muramoyl-L-alanine 
N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosylceramide 
N-acetyl-alpha-neuraminyl-(2->3)-beta-D-galactosyl-(1->4)-D-glucose +  
N-acetyl-beta-D-galactosaminyl-(1->3)-alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
N-acetyl-beta-D-galactosaminyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide(d18:1(4E)) +  
N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-N-acetyl-beta-D-glucosaminyl-(1->3)-beta-D-galactosyl-(1->4)-beta-D-glucosylceramide +  
N-acetyl-beta-D-glucosaminyl-(1->3)-N-acetyl-D-galactosaminyl group +  
N-acetyl-beta-D-glucosaminyl-1,6-(N-acetyl-beta-D-glucosaminyl-1,3)-N-acetyl-D-galactosaminyl group 
N-acetyl-D-galactosamine +  
N-acetyl-D-galactosamine 1-phosphate +  
N-acetyl-D-glucosamine +   
N-acetyl-D-glucosamine 6-phosphate +  
N-acetyl-D-glucosamine 6-phosphate(2-) +  
N-acetyl-D-glucosaminide +  
N-acetyl-D-glucosaminyldiphosphodolichol 
N-acetyl-D-mannosamine +  
N-acetyl-D-mannosamine 6-phosphate(2-) 
N-acetyl-L-2-aminoadipic acid 
N-acetyl-L-alanine +  
N-acetyl-L-aspartate(2-) +  
N-acetyl-L-aspartic acid +   
N-acetyl-L-cysteinate +  
N-acetyl-L-cysteine +   
N-acetyl-L-gamma-glutamyl phosphate(3-) 
N-acetyl-L-glutamate(2-) +  
N-acetyl-L-glutamic acid 
N-acetyl-L-glutamine 
N-acetyl-L-isoleucinate 
N-acetyl-L-serine +  
N-acetylcadaverine 
N-acetylgalactosamine +  
N-acetylglycinate +   
N-acetylglycine +  
N-acetylhistamine 
N-acetylisoleucine +  
N-acetylneuraminate +  
N-acetylneuraminic acid +   
N-acetylneuraminic acid 9-phosphate 
N-acetylneuraminlactose sulfate 
N-acetylneuraminyl-(2->8)-N-acetylneuraminyl-(2->8)-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine +  
N-acetylputrescine 
N-acetylputrescinium 
N-acetylserotonin  
N-acetyltyramine 
N-acyl-beta-D-galactosylsphingosine +  
N-acyl-D-mannosamine +  
N-acylphytosphingosine +   
N-acylsphinganine +   
N-acylsphingosine +   
N-acylsphingosine 1-phosphate +  
N-acylsphingosine 1-phosphate(2-) +  
N-acylsphingosine 1-phosphoethanolamine +  
N-arachidonoyl-2-oxoserotonin 
N-arachidonoylglycinate 
N-arachidonoylserotonin 
N-arachidonoyltaurine 
N-benzoyl-L-phenylalaninol +   
N-benzoylglycinate 
N-benzyladenine 
N-benzylhexadecanamide 
n-butyl oleate 
N-butylbenzenesulfonamide  
N-butylformamide 
N-carbamoyl-beta-alaninate 
N-carbamoyl-beta-alanine 
N-carbamoyl-L-aspartate(2-) 
N-carbamoylaspartic acid +  
N-carbamoylglutamic acid 
N-cyclohexylformamide 
N-cyclopropylammelide 
N-deethylaconine 
N-demethylindolmycin 
N-docosanoylsphinganine +  
N-docosanoylsphingosine 
N-docosanoylsphingosine-1-phosphocholine 
N-docosanoyltaurine 
N-dodecanoyltaurine 
N-eicosanoylsphinganine +  
N-feruloylserotonin 
N-formimidoyl-L-glutamate(2-) +  
N-formyl-L-aspartic acid 
N-formyl-L-glutamic acid 
N-formyl-L-kynurenine +  
N-formyl-L-tyrosine 
N-formylanthranilate 
N-glycoloylneuraminate +  
N-heneicosanoylsphingosine-1-phosphocholine 
N-henicosanoylsphinganine-1-phosphocholine 
N-heptadecanoylsphinganine-1-phosphocholine 
N-heptadecanoylsphingosine-1-phosphocholine 
N-hexacosadienoylsphingosine-1-phosphocholine 
N-hexacosahexaenoylsphingosine 
N-hexacosanoylphytosphingosine +  
N-hexacosanoylsphinganine +  
N-hexacosanoylsphinganine-1-phosphocholine 
N-hexacosanoylsphingosine 
N-hexacosanoylsphingosine-1-phosphocholine 
N-hexadecanoyl-O-(1-octadecanoyl-2-oleoyl-sn-glycero-3-phospho)-L-serine 
N-hexadecanoylglycine +  
N-hexadecanoylsphinganine +  
N-hexadecanoylsphinganine-1-phosphocholine 
N-hexadecanoylsphingosine-1-phosphocholine 
N-hexadecanoyltaurine 
N-hydroxy-2-methylpropanamine 
N-hydroxy-PhIP  
N-hydroxyhistamine 
N-icosanoylsphingosine 
N-icosanoyltaurine 
N-isopropyl-L-glutamine 
N-isopropyl-L-glutamine zwitterion 
N-lignoceroylsphingosine-1-phosphocholine 
N-methyl-1-deoxynojirimycin 
N-methyl-4-pyridone-3-carboxamide +  
N-methyl-6-pyridone-3-carboxamide +   
N-methylanthranilic acid +  
N-methylbutan-2-amine 
N-methylethanolaminium phosphate(1-) 
N-methylhydantoin 
N-methylnicotinate  
N-methylnicotinic acid 
N-methylnorsalsolinol 
N-methylphenylethanolamine 
N-methylphenylethanolaminium 
N-methylproline 
N-methylproline zwitterion 
N-methylputrescine 
N-methylputrescinium(2+) 
N-methylserotonin 
N-methyltyramine +   
N-methyltyraminium 
N-myristoylsphingosine-1-phosphocholine 
N-nitroso-N-methyl-4-aminobutyric acid  
N-nonadecanoylsphingosine-1-phosphocholine 
N-octadecanoylglycine 
N-octadecanoylsphingosine 
N-octodecanoylsphinganine +  
N-oleoyl-L-serine 
N-oleoylsphinganine-1-phosphocholine 
N-oleoylsphingosine +  
N-oleoylsphingosine-1-phosphocholine 
N-oleoylthreonine 
N-pentadecanoylsphingosine-1-phosphocholine 
N-phosphocreatinate(2-) 
N-phosphocreatine  
N-propylbenzamide 
N-ribosylnicotinamide  
N-stearoylsphingosine-1-phosphocholine 
N-stearoyltaurine 
N-tetracosadienoylsphingosine-1-phosphocholine 
N-tetracosanoylphytosphingosine +  
N-tetracosanoylsphinganine +  
N-tetracosanoylsphinganine-1-phosphocholine 
N-tetracosanoylsphingosine 
N-tetracosanoyltaurine 
N-tetradecanoyltaurine 
N-tetradecenoylsphingosine-1-phosphocholine 
N-trans-feruloyl-4'-O-methyldopamine 
N-tricosanoylsphing-4-enine-1-phosphocholine 
N-tricosanoylsphinganine-1-phosphocholine 
N-tricosanoylsphingosine 
N-tricosenoylsphing-4-enine-1-phosphocholine 
N-tridecanoylsphingosine-1-phosphocholine 
NAD(+)  
NAD(1-) +  
NADH(2-) +  
NADP(3-) 
NADPH(4-) +  
nanaomycin A 
nandrolone +   
naphthalene +   
naphthalene-1,2-diol +   
naphthazarin  
narbomycin 
nataloe-emodin +  
natamycin  
negundin B 
neobavaisoflavone +   
neocarlinoside 
neocarthamin 
neocasomorphin 
neoeriocitrin  
neoeuonymine 
neohesperidin 
neohesperidin dihydrochalcone  
neojiangyouaconitine 
neoline 
neomethymycin 
neophytadiene 
neopikromycin 
neopikromycin(1+) 
neoschaftoside 
neothyonidioside 
neotriptophenolide 
neoverrucosan-5beta-ol 
nepetaside 
neral +   
nerol +  
nerol oxide 
neryl acetate 
neurotensin  
neurotensin (1-12) 
neurotensin (1-12)(1+) 
neurotensin (1-7) 
neurotensin (1-8) 
neurotensin(1+) 
nevadensin  
nezukol 
nicotinamide +   
nicotinate +   
nicotinate D-ribonucleotide(2-) 
nicotinic acid +   
nicotinic acid D-ribonucleotide +  
nifedipine  
nigericin  
nigranoic acid 
nigrasin A 
nigrasin B 
nigrasin C 
nigrasin D 
nigrasin E 
nigrasin F 
nigrasin G 
nigrasin H 
nigrasin I 
nigrasin j 
nimbin +  
nimbocinol +  
nimolicinol 
ninhydrin  
nipponogenin E 
nitric oxide  
nitrite +   
NMN zwitterion  
NMN(-) 
nobiletin  
nocamycin E +  
nocamycin E(2-) 
nocamycin I 
nocamycin I(1-) 
nocardicin C 
nocardicin G 
nociceptin  
nodakenetin +  
nogalamycin 
nogalaviketone 
nogalonic acid +  
nolinospiroside F 
nonacosan-10-ol +  
nonacosan-10-one 
nonacosane +  
nonacosanoic acid +  
nonadec-1-ene 
nonadecan-1-ol 
nonadecan-10-ol 
nonadecan-2-ol 
nonadecan-4-ol 
nonadecane +  
nonadecaprenyl diphosphate 
nonaflavuxanthin 
nonan-1-ol +   
nonan-2-ol +  
nonan-2-one 
nonan-4-ol 
nonanal +   
nonane +   
nonanedioic acid +   
nonanedioic acid monoglycoside 
nonanoate +  
nonanoic acid +   
nonaprenyl 4-hydroxybenzoate 
nonaprenyl diphosphate +  
nonyl palmitate 
norathyriol +   
norbelladine +  
nordazepam  
nordihydroguaiaretic acid +   
noreugenin 
noreugenin(1-) 
norlaudanosoline +   
norlignan +   
norrubrofusarin 
norsalsolinol +  
norswertianin 
notoginsenoside R1  
novacine 
novamethymycin 
novapikromycin 
novclobiocin 109 
nucleocidin 
nucleoside 5'-diphosphate +   
nucleoside 5'-triphoshate +   
nystatin  
nystatins +   
O(4')-sulfo-L-tyrosinate(1-) 
O(4')-sulfo-L-tyrosine 
O(4)-methylthymine 
O,O-diethyl hydrogen thiophosphate 
O-(2-tetradecenoyl)carnitine 
O-(3-hydroxyvaleryl)-L-carnitine 
O-(dimethylnonenoyl)carnitine 
O-[(2E)-hexenedioyl]carnitine 
O-[(3R,11Z,14Z)-3-hydroxyicosadienoyl]carnitine 
O-[(5Z)-tetradecenoyl]-L-carnitine 
O-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]carnitine 
O-acetyl-L-carnitine  
O-acetyl-L-homoserine 
O-acetyl-L-serine +  
O-acetylcarnitine +   
O-acetyltropine 
o-aminoacetophenone  
O-beta-D-glucosyl-trans-zeatin 
O-butanoylcarnitine +   
O-decanoyl-L-carnitine +  
O-dodecanoylcarnitine +  
O-glutaroyl-L-carnitine +  
O-heptadecanoylcarnitine 
O-hexanoyl-L-carnitine +  
O-hexanoylcarnitine +  
O-isobutyryl-L-carnitine 
O-isobutyrylcarnitine +  
O-isovalerylcarnitine +  
O-linoleyl-L-carnitine 
O-octadecadiendioylcarnitine 
O-octadecanoyl-L-carnitine 
O-octanoyl-L-carnitine +  
O-octenedioylcarnitine 
O-oleoylcarnitine 
O-palmitoyl-L-carnitine 
O-phospho-L-serine +  
O-phosphoethanolamine +  
O-phosphonato-L-homoserine(2-) 
O-phosphonato-L-serine(2-) +  
O-phosphonatoethanaminium(1-) 
O-phosphonatooxy-D-serine(2-) 
O-phosphoserine +  
O-propanoylcarnitine +  
O-stearoylcarnitine 
O-succinyl-L-homoserinate(1-) 
O-succinyl-L-homoserine 
O-succinylcarnitine 
O-tetradecanoyl-L-carnitine +  
O-tiglylcarnitine +  
o-tolualdehyde 
o-tyrosine 
O-undecenoylcarnitine 
oblonganoside A 
obolactone 
obtusifoliol 
ochnaflavone 
ocimene +  
ocotillone 
octacosan-1-ol +  
octacosanal 
octacosane +  
octacosanoic acid +  
octadec-9-enoic acid +   
octadecadienoate +  
octadecan-1-ol +   
octadecan-2-ol 
octadecan-9-ol 
octadecane +   
octadecanoate +  
octadecanoic acid +   
octadecaprenyl diphosphate 
octan-1-ol +   
octan-2-ol +   
octan-3-ol 
octanal  
octanoate +  
octanoic acid +   
octanoyl-[acyl-carrier protein] 
octanoyl-CoA +  
octanoyl-CoA(4-) +  
octaprenyl diphosphate +  
octulose 8-phosphate 
octyl acetate 
octyl benzoate 
octyl beta-D-glucopyranoside 
octyl gallate  
octyl palmitate 
odoratol +  
ohchinin acetate 
okanin  
oleamide  
oleandomycins +   
oleanolate 
oleanolic acid +   
oleanolic acid 3-O-[O-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->3)-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside] 
oleanolic aldehyde 
oleate +  
oleic acid +   
oleocanthal 
oleonitrile 
oleoside 11-methyl ester 
oleoyl-CoA  
oleoyl-CoA(4-) 
oleuropein +   
oleuropein (dialdehyde form) 
oleuropein aglycone 
oleyl acetate 
oligomycin +   
olivomycin +  
ombuin 
omega-3 fatty acid +   
omega-hydroxy-beta-dihydromenaquinone-9 
omega-hydroxymenaquinone-4 
omeprazole +   
ononin 
onosmin A +  
ophioglonin +  
ophioglonin 7-O-beta-D-glucopyranoside 
ophioglonol +  
ophioglonol 4'-O-beta-D-glucopyranoside 
Ophthalmate 
ophthalmic acid 
opine +  
oplodiol 
orbiculin G +  
orcein 
oridonin  
orlistat  
ornaline 
ornithine +   
ornithinium(1+) +  
orobanchol 
orobol +  
orotate +  
orotic acid +   
orotidine 
orotidine 5'-phosphate 
orotidine 5'-phosphate(3-) 
oroxylin A 7-O-beta-D-glucuronide 
ortho-vanillin  
oryzalexin A 
oryzalexin D 
oryzalexin E 
ossamycin 
osthenol 
otophylloside B 
ouabain +   
oviedomycin 
oxalate(1-) +  
oxalate(2-) +   
oxalic acid +   
oxaloacetate(2-) 
oxetanocin A +  
oxidized adrenodoxin 
oxidized ferredoxin +  
oxidopamine  
oxirane +   
oxofangchirine 
oxonantenine 
oxonitine 
oxyayanin A 
oxyayanin B 
oxypaeoniflorin 
oxypeucedanin 
oxytetracycline  
P(1),P(3)-bis(5'-adenosyl) triphosphate 
P(1),P(4)-bis(5'-adenosyl) tetraphosphate  
P(1),P(4)-bis(5'-adenosyl) tetraphosphate(4-) 
P(1),P(4)-bis(5'-guanosyl) tetraphosphate  
P(1),P(4)-bis(5'-guanosyl) tetraphosphate(4-) 
P(1),P(4)-bis(5'-xanthosyl) tetraphosphate 
P(1),P(4)-bis(uridin-5'-yl) tetraphosphate 
P(1)-(5'-adenosyl),P(4)-(5'-guanosyl) tetraphosphate 
p-cresol +   
p-cresol sulfate 
p-cresol sulfate(1-) 
p-cumate +  
p-cumic acid +  
p-cymene +   
p-Glu-Arg-Pro-Arg-Leu-Ser-His-Lys-Gly-Pro-Met-Pro-Phe 
p-hydroxybenzyl alcohol  
p-menth-4(8)-en-3-one +   
p-mentha-1,3,8-triene 
p-menthan-1-ol 
p-menthan-3-one +   
p-methoxybenzaldehyde  
p-tolualdehyde  
p-tolyl beta-D-glucuronide 
p-tolyl beta-D-glucuronide(1-) 
pachyaximine A 
pachypodol 
pacificanone A 
pacificanone B 
paclitaxel +   
paeoniflorigenone 
paeoniflorin sulfonate 
paeonilactinone 
paeonoside decaacetate 
paerucumarin 
pallidol  
palmatine +   
palmitoleamide 
palmitoleate +  
palmitoleoyl-CoA(4-) +  
palmitoyl-[acyl-carrier protein] 
palmitoyl-CoA +   
palmitoyl-CoA(4-) 
palmitoyllipid A 
pancixanthone B 
paniculatin 
panose 
pantetheine 
pantetheine 4'-phosphate(2-) +  
pantocin A 
pantothenic acid +   
parabanic acid +  
parameritannin A-1 
paraoxon  
parathion +   
parfumine 
parkeol 
pavine 
paxanthonin +  
pectate 
pectin +  
pectolinarigenin +   
pectolinarin 
pederin 
pedilstatin 
pedunculosumoside A 
pedunculosumoside B 
pedunculosumoside C 
pedunculosumoside D 
pedunculosumoside E 
pedunculosumoside F 
pedunculosumoside G 
pelargonidin +   
pelargonidin 3-(6-p-coumaroyl)glucoside 
pelargonidin 3-O-beta-D-glucoside +   
pelargonidin 3-O-sophoroside 
pelargonidin chloride 
pelargonin 
pentacosan-1-ol +  
pentacosan-10-ol 
pentacosan-13-ol 
pentacosane +  
pentadecan-2-ol 
pentadecan-6-ol 
pentadecan-8-ol 
pentadecanal +  
pentadecane +  
pentadecanoate 
pentadecanoic acid +  
pentadecaprenyl diphosphate 
pentahomomethionine S-oxide 
pentalenolactone 
pentalenolactone D 
pentalenolactone E 
pentalenolactone F 
pentan-1-ol +   
pentan-2-ol +  
pentan-2-one +  
pentan-3-amine 
pentan-3-ol 
pentanal +   
pentaprenyl diphosphate +  
pentostatin 
pentyl octanoate 
peonidin 3-O-beta-D-glucoside 
pepstatin A  
peptide YY 
peregrinol +  
perillic acid +   
perillyl alcohol +   
perillyl aldehyde  
perillyl-coenzyme A 
perivine +  
peroxynitrite 
perquinoline 
petasin 
petiolaroside +  
petiolaroside decaacetate 
petroselinic acid +  
petunidin +   
peucedanin 
phaseolotoxin 
Phe-Leu 
Phe-tRNA(Phe) 
phenanthrene +   
phenanthrene-3,4-diol +  
phenazine-1,6-dicarboxylic acid 
phenazine-1-carboxylic acid  
phenethyl acetate 
phenethyl benzoate 
phenol +   
phenyl phosphate 
phenylacetaldehyde +   
phenylacetate +  
phenylacetic acid +   
phenylacetyl-CoA +  
phenylacetyl-CoA(4-) +  
phenylacetylglycine +   
phenylacetylglycine(1-) 
phenylethanolamine +  
phenylethanolaminium 
phevalin 
phleomycin D1 +  
phloretic acid +   
phloretin +   
phlorizin  
phlorizin chalcone  
phomacta-1(15),3,7-triene 
phorbol 13-acetate 12-myristate  
phosphate ion +   
phosphatidate(2-) +  
phosphatidic acid 18:3 
phosphatidyl-L-serine +  
phosphatidyl-myo-inositol 6-acylmannoside(1-) 
phosphatidyl-N,N-dimethylethanolamine +  
phosphatidyl-N-methylethanolamine +  
phosphatidylcholine (16:0/20:5) 
phosphatidylcholine 10:0 
phosphatidylcholine 12:0 +  
phosphatidylcholine 13:0 +  
phosphatidylcholine 15:0 
phosphatidylcholine 15:1 
phosphatidylcholine 16:2 
phosphatidylcholine 18:0 
phosphatidylcholine 18:2 
phosphatidylcholine 18:3 
phosphatidylcholine 25:0 
phosphatidylcholine 29:1 +  
phosphatidylcholine 35:3 +  
phosphatidylcholine 35:4 +  
phosphatidylcholine 36:4 +   
phosphatidylcholine 42:7 
phosphatidylcholine O-13:0 
phosphatidylethanolamine 18:0 zwitterion 
phosphatidylethanolamine 18:1 zwitterion 
phosphatidylethanolamine 18:2 zwitterion 
phosphatidylethanolamine 19:1 
phosphatidylethanolamine 20:3 zwitterion 
phosphatidylethanolamine 20:4 zwitterion 
phosphatidylethanolamine 21:0 zwitterion 
phosphatidylethanolamine 22:4 zwitterion 
phosphatidylethanolamine 35:1 +  
phosphatidylethanolamine 36:2 +  
phosphatidylethanolamine 36:3 +  
phosphatidylethanolamine 37:2 +  
phosphatidylethanolamine 38:3 +  
phosphatidylethanolamine 38:4 +  
phosphatidylethanolamine O-16:0 zwitterion 
phosphatidylethanolamine P-16:0 
phosphatidylglycerol +   
phosphatidylglycerol(1-) +  
phosphatidylinositol 22:2(1-) 
phosphatidylserine 18:0 
phosphatidylserine 40:0 
phosphatidylserine 40:1 
phosphatidylserine 40:2 
phosphatidylserine 40:3 
phosphatidylserine 42:1 
phosphatidylserine(18:1/22:1) 
phosphinomethylisomalic acid 
phosphocholine +   
phosphoenolpyruvate  
phosphonoacetaldehyde 
phosphoramidon  
phosphoric acid +   
phylloquinone  
phyllospadine 
physalin +  
phytanate +  
phytanoyl-CoA(4-) 
phytocassane +  
phytol +   
phytosphingosine +   
phytosphingosine 1-phosphate +  
phytotoxin +   
phytuberin 
piceatannol +  
picolinic acid +   
picrinine +  
picropodophyllotoxin  
picrotin +   
picrotoxin  
picrotoxinin +   
piericidin A  
pierreione A 
pierreione B 
pierreione C 
pierreione D 
pikromycin 
pilosin 
pimeloyl-CoA(5-) 
pinane +   
pinen-10-yl vicianoside 
pinitol +   
pinocarveol +  
pinocarvone 
pinocembrin 7-rhamnosylglucoside 
pinocembrin chalcone 
pinoquercetin 
pinostrobin  
pipataline 
pipecolate +  
pipercallosidine 
pipercallosine 
piperidine +   
piperine  
piperitone +  
piperlactam S 
piperonal 
piperonylic acid 
piperyline 
piscerythramine 
pisoniamide 
pisonianone 
pisonin A 
pisonin B 
pisonin C 
pisonin D 
pisonin E 
pisonin F 
pisonivanol 
pisonivanone 
pisonolic acid 
plantaginin 
plantagoside 
platencin +  
platencin A1 +  
platencin A1 methyl ester 
platencin A2 +  
platencin A2 methyl ester 
platencin A3 +  
platencin A3 methyl ester 
platensimycin +  
platensimycin A1 +  
platensimycin A1 methyl ester 
platensimycin A2 methyl ester 
platensimycin A3 methyl ester 
platensimycin A4 methyl ester 
platensimycin A5 methyl ester 
platensimycin B2 
platensimycin B3 
platensimycin B4 +  
platensimycin B4 methyl ester 
platensimycin methyl ester 
platensin A4 
plaunotol  
PM-94128 
pneumocysterol 
poacic acid 
podophyllotoxin +   
poly(glycerol phosphate) anion 
poly(glycerol phosphate) macromolecule +  
poly(N-acetyllactosamine)  
polygonimitin B 
polyhydroxyalkanoate 
polyoxin +  
polysulfur  
pomecin A 
porphobilinogen  
porphobilinogen(1-) 
potassium atom +   
potassium bitartrate 
potassium(1+) +   
pradimicin +  
pre-pseudomonine 
precocene I 
precorrin-2(7-) 
pregnenolone +   
pregnenolone sulfate  
preluffariellolide A 
premithramycin A2' 
premithramycin A3' 
premnaspirodiene 
premycofactocin +  
premycofactocinol 
prenyl diphosphate  
prenyl diphosphate(3-) 
prephenate(2-) +  
prephenic acid +  
prespatane 
presqualene diphosphate 
presqualene diphosphate(3-) 
preuroporphyrinogen 
preuroporphyrinogen(8-) 
previtamin D3 
primary fluorescent chlorophyll catabolite +  
primetin 
pristanal 
pristanic acid +  
pristanoyl-CoA +  
pristinamycin 
pristinamycin IA +  
Pro-Hyp 
Pro-Hyp zwitterion 
Pro-tRNA(Pro) 
procollagen 5-hydroxy-L-lysine 
prodigiosin  
progesterone +   
progoitrin 
proline +   
promysalin 
prop-2-yn-1-ol +   
prop-2-ynal 
propane-1,2-diol +   
propane-1-thiol +   
propanesulfenic acid 
propanethial S-oxide +  
propanoyl-AMP 
propionate +   
propionyl-CoA +   
propionyl-CoA(4-) +  
propyl acetate 
propyl benzoate 
propyl butyrate 
propyl decanoate 
propyl linoleate 
propyl propionate 
prostaglandin A1(1-) +  
prostaglandin A2 +   
prostaglandin B1  
prostaglandin B2 
prostaglandin C1(1-) 
prostaglandin C2 
prostaglandin D1 
prostaglandin D1(1-) 
prostaglandin D2 +   
prostaglandin D2 1-glyceryl ester 
prostaglandin D2(1-) 
prostaglandin D3  
prostaglandin E1 +   
prostaglandin E1(1-) +  
prostaglandin E2 +   
prostaglandin E2 1-glyceryl ester 
prostaglandin E2 2-glyceryl ester 
prostaglandin E2(1-) +  
prostaglandin E3  
prostaglandin F1alpha +   
prostaglandin F2alpha +   
prostaglandin F2alpha 1-glyceryl ester 
prostaglandin F2alpha 2-glyceryl ester 
prostaglandin F2alpha(1-) 
prostaglandin F2beta 
prostaglandin G1 
prostaglandin G1(1-) +  
prostaglandin G2 +   
prostaglandin G2 2-glyceryl ester 
prostaglandin H2 +   
prostaglandin H2 2-glyceryl ester 
prostaglandin H2(1-) 
prostaglandin H3 
prostaglandin I2 +   
prostaglandin I2 2-glyceryl ester 
prostaglandin I2(1-) +  
prostaglandin J2 +   
protein disulfide +  
protein dithiol +  
protirelin 
protoasukamycin +  
protodeoxyviolaceinate 
protodeoxyviolaceinic acid 
protopanaxadiol +   
protopanaxatriol 
protopine +   
protoporphyrin +   
protoporphyrinate 
protoporphyrinogen  
protoporphyrinogen(2-) 
protostrychnine 
proviolacein +   
pseudobaptigenin +  
pseudobaptigenin(1-) 
pseudobrucine 
pseudoephedrine 
pseudoephedrine hydrochloride 
pseudolaratriene 
pseudomonine 
pseudopelletierine 
pseudostrychnine 
pseudotropine +  
pseudouridine 5'-phosphate(2-) 
psoralen +   
psoralidin  
psorospermin  
psychosine +  
psychosine sulfate 
psychosine(1+) 
pterolinus A 
pterolinus B 
pterolinus C 
pterolinus D 
pterolinus E 
pterolinus F 
pterolinus G 
pterolinus H 
pterolinus I 
pterostilbene  
puerarin +   
purpurin 
pyocyanine  
pyoluteorin 
pyoverdine 
pyridin-2-ol  
pyridine-2,5-diol 
pyridinestrone-3-carboxylic acid 
pyridoxal +   
pyridoxal 5'-phosphate +   
pyridoxal 5'-phosphate(2-) 
pyridoxal hydrochloride 
pyridoxamine +   
pyridoxamine 5'-phosphate 
pyridoxamine 5'-phosphate(1-) 
pyridoxamine dihydrochloride 
pyridoxamine hydrochloride 
pyridoxaminium(1+) +  
pyridoxine +   
pyridoxine 5'-phosphate 
pyridoxine 5'-phosphate(2-) 
pyrogallol +   
pyroglutamylglutaminate 
pyroglutamylglutamine 
pyrrole-2-carboxylic acid 
pyrrolnitrin 
pyrrolomycin A 
quadrangularin A 
quercetagetin +   
quercetin +   
quercetin 3,4'-di-O-beta-D-glucoside 
quercetin 3,7-di-O-beta-D-glucoside 
quercetin 3-(6''-p-hydroxybenzoylgalactoside) 
quercetin 3-O-(2'',3''-digalloyl)-beta-D-galactopyranoside 
quercetin 3-O-(6-O-malonyl-beta-D-glucoside) 
quercetin 3-O-[alpha-L-rhamnopyranosyl(1->2)-beta-D-galactopyranosyl]-7-O-alpha-L-rhamnopyranoside 
quercetin 3-O-[beta-D-xylosyl-(1->2)-beta-D-glucoside] 
quercetin 3-O-alpha-L-rhamnopyranosyl-(1->2)-alpha-L-arabinopyranoside 
quercetin 3-O-beta-D-galactopyranoside +   
quercetin 3-O-beta-D-glucopyranoside  
quercetin 3-O-beta-D-glucosyl-(1->2)-beta-D-glucoside +  
quercetin 3-O-beta-D-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-glucoside 
quercetin 3-O-gentiotetroside 
quercetin 3-O-rhamnoside-7-O-glucoside 
quercetin 4'-O-beta-D-glucopyranoside  
quercetin 5,7,3',4'-tetramethyl ether 
quercetin 7,3',4'-trimethyl ether 
quercetin 7,4'-di-O-beta-D-glucoside 
quercetin-3-O-alpha-D-arabinofuranoside 
quercetin-3-O-beta-D-xylopyranoside 
quercitrin  
quillaic acid 28-beta-D-glucoside 
quillaic acid alpha-L-Arap-(1->4)-alpha-L-Arap-(1->3)-beta-D-Xylp-(1->4)-alpha-L-Rhap-(1->2)-beta-D-fucopyranosyl ester 
quinaldate 
quinaldic acid 
quinic acid +   
quinolinate(1-) +  
quinolinate(2-) 
quinoline-4,6-diol 
quinoline-4,8-diol 
quinolinic acid  
quinolobactin 
quinovose +  
rac-1-monolinoleoylglycerol 
raffinose +   
raphanusamic acid 
rataniaphenol I 
rataniaphenol II 
rataniaphenol III 
rauvomitine 
ravidomycin 
rebaudioside +   
reduced adrenodoxin 
reduced ferredoxin +  
reedsmycin A 
reedsmycin B 
reedsmycin C 
reedsmycin D 
reedsmycin E 
reedsmycin F 
regelidine 
regelin 
rel-(+)-(7'S,8S,8'S)-4,4'-dihydroxy-3',5,5'-trimethoxy-2,7'-cyclolignan 
rel-(-)-(7S,7'R,8S,8'R)-4,4'-dihydroxy-3,3',5'-trimethoxy-7,7'-epoxylignan 
rel-2alpha,3alpha,19alpha,23-tetrahydroxyolean-12-en-28-oic acid 
rel-2alpha,3alpha,23-trihydroxy-19-oxo-18,19-seco-urs-11,13(18)-dien-28-oic acid 
rel-2alpha,3beta,23-trihydroxy-12,17-dien-28-norursane 
rel-2alpha,3beta,23-trihydroxy-19-oxo-18,19-seco-12,17-dien-28-norursane 
reserpine  
resiniferatoxin  
resolvin D5 
resolvin T1 
resolvin T2 
resolvin T3 
resolvin T4 
reticuline +  
retinal +   
retinoic acid +   
retinol +   
retuline 
reumycin +  
Reynoutria sachalinensis extract 
rhabduscin 
rhamnacene +  
rhamnocitrin 
rhamnose +   
rhodopin +  
ribitol +   
riboflavin +   
riboflavin(1-) +  
ribothymidine +  
rifamycin SV +   
rifamycin-undecaketide carboxylic acid +  
ristocetin 
robinetin  
robinetinidol +  
robinin  
roburic acid 
rohitukine 
rosaramicin 
rose oxide +  
roseoflavin 
rosinidin 
rosmarinic acid +   
rotundifolioside A 
rotundifolioside H 
rotundifolioside I 
rotundifolioside J 
rotundifuran 
rubesanolide D 
rubiadin  
rubianol-e 3-O-(6'-O-acetyl)-beta-D-glucopyranoside 
rubianthraquinone 
rubiarbonol A +  
rubiarbonol A 3-O-beta-D-glucopyranosyl-(1->2)-beta-D-glucopyranoside 
rubiarbonol A 7-acetate 
rubiarbonol F 
rubiarbonol G 
rubiarbonol K 
rubiarbonol L 
rubiarbonone A 
rubiarbonone B 
rubiarbonone C  
rubiarbonone E 19-acetate 
rubiarboside G 28-acetate 
rubiarboside G 28-al 
rubimaillin  
rubinaphthin A methyl ester 
rubixanthin 
rubiyunnanol A 
rubiyunnanol B 
rubiyunnanol C 
rubusoside +   
rutarin 
S(6)-acetyldihydrolipoamide +  
S(8)-(2-methylbutanoyl)dihydrolipoamide 
S(8)-(2-methylpropanoyl)dihydrolipoamide 
S(8)-(3-methylbutanoyl)dihydrolipoamide 
S(8)-aminomethyldihydrolipoamide 
S(8)-aminomethyldihydrolipoylprotein 
S(8)-glutaryldihydrolipoamide 
S(8)-succinyldihydrolipoamide 
S-(2-succinyl)-L-cysteine 
S-(3-hydroxypropyl)-thioacetate 
S-(3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl)-4'-phosphopantetheine 
S-(chloromethyl)glutathione 
S-(hydroxymethyl)glutathione  
S-(hydroxymethyl)glutathione(1-) 
S-adenosyl-4-methylthio-2-oxobutanoate 
S-adenosyl-L-methioninate  
S-adenosyl-L-methionine +   
S-adenosylmethioninamine 
S-adenosylmethioninaminium 
S-allylsulfenic acid 
S-butyryl-4'-phosphopantetheine 
S-choloyl-4'-phosphopantetheine 
S-decanoyl-4'-phosphopantetheine 
S-dodecanoyl-4'-phosphopantetheine 
S-formylglutathionate(1-) 
S-formylglutathione 
S-hexadecanoyl-4'-phosphopantetheine 
S-hexanoyl-4'-phosphopantetheine 
S-methyl-5-thio-alpha-D-ribose 1-phosphate 
S-methyl-5-thio-alpha-D-ribose 1-phosphate(2-) 
S-methyl-5-thio-D-ribulose 1-phosphate(2-) 
S-methyl-L-methionine 
S-methylcysteine  
S-octanoyl-4'-phosphopantetheine 
S-propyl hexanethioate 
S-propyl propanethiosulfinate 
S-sulfo-L-cysteine 
S-tetradecanoyl-4'-phosphopantetheine 
sabinene +  
safrole  
SAICAR  
SAICAR(4-) 
saikogenin E +  
saikosaponin C 
sakuranetin +  
sakuranin 
salannin +  
salicifoliol 
salicylaldehyde +   
salicylate +   
salicylic acid +   
salinipyrone A 
salinipyrone B 
salinosporamide +  
salumycin 
salvianolic acid B  
salvigenin  
salviol 
salzmannianoside A 
salzmannianoside B 
sampangine 
sandaracopimaric acid 
sanggenol H 
santin 
sapinmusaponin Q 
sapinmusaponin R 
saponaceol A 
sapropterin +   
sarasinoside J 
sarcocine 
sarcodine 
sarcorine 
sarcosinate 
sarcosine +  
sarcosinium 
sarmentogenin +  
savinin 
sceliphrolactam 
schiprolactone A 
schisanlactone A 
schizokinen 
sciscllascilloside E-1 
sclareol  
sclerodol B 
scoparone  
scopoletin +   
scopolin  
scullcapflavone II  
scutebarbatine C 
scutebarbatine E 
scutebarbatine F 
scutebarbatine G 
scyllo-inositol +   
scytonemin 
Se-methylselenocysteine +   
Se-methylselenomethionine +  
sebacate(2-) 
sebacic acid +   
secoxyloganin 
sedoheptulose 1,7-bisphosphate  
sedoheptulose 1,7-bisphosphate(4-) 
sedoheptulose 7-phosphate 
sedoheptulose 7-phosphate(2-) 
selane +  
seldomycin 5 
selenate +   
selenide +   
selenocysteine +   
selenohomocystine 
selenomethionine +   
selenophosphate 
selina-4(15),7(11)-diene 
selinene +  
selinone 
Sem-tRNA(Met) 
semi-beta-carotenone 
semilicoisoflavone B 
senbusine A 
senecionine +   
senegasaponin a +  
senegasaponin b +  
senegin II 
senegin III 
sennosides +  
Ser-Lys 
Ser-tRNA(Ser) 
serotonin +   
serotonin(1+) 
serratol 
serrulatane 
sesaminol +  
sesaminol 2-O-beta-D-gentiobioside 
sesaminol 2-O-beta-D-glucoside 
sesquisabinene A 
sesquisabinene B 
sevadicin 
sexangularetin 
shikimate +  
shikimic acid +   
shionone 
sibiromycin 
sideroxylin +  
sieboldianoside A 
sigmoidin G 
silibinin  
simulanol 
sinapine 
sinapyl alcohol +   
sinensetin  
sinomendine 
siroheme(8-) 
sirohydrochlorin(8-) 
sirolimus +   
sitoindoside I 
sitoindoside IX 
sitosterol +  
skatole  
smaditerpenic acid C 
sn-glycerol 3-phosphate 
sn-glycerol 3-phosphate(2-) 
sodium 3-hydroxybutyrate 
sodium 4-hydroxybenzoate 
sodium ascorbate 
sodium atom +   
sodium benzoate +   
sodium dehydroepiandrosterone sulfate 
sodium ferulate 
sodium glycochenodeoxycholate 
sodium glycodeoxycholate 
sodium glyoxylate 
sodium hexanoate 
sodium orotate 
sodium(1+) +   
sodorifen 
sofalcone 
sojagol 
solanesol  
solanidine +   
solanine 
solasodine +   
solasodine 3-beta-D-glucoside 
solavetivone +  
somaliensene A 
somatostatin-28 
sophoraflavanone B  
sophoraflavanone G 
sophoraisoflavanone A 
sophoranone  
sophorose +   
soraphen A 
sorbose +   
spathodic acid 
spathulenol  
spectinabilin 
spectinomycin 
spermidine(3+) +  
spermine(4+) +  
spheroiden-2-one 
sphinga-4E,14Z-dienine +  
sphinga-4E,8E-dienine +  
sphingadienine-1-phosphate 
sphinganine +   
sphinganine 1-phosphate  
sphinganine 1-phosphate(1-) 
sphinganine(1+) +  
sphingomyelin d18:1(1+) 
sphingosine +   
sphingosine 1-phosphate  
sphingosine 1-phosphate(1-) 
sphingosine(1+) +  
spinosin 
spinosyn +   
spiramycin I 
spiramycin II  
spirilloxanthin +  
spiroalbatene 
spiruchostatin B  
squalene +   
stachyose +   
staphcoccomycin 
staphyloferrin A +  
staphyloferrin B 
starch  
staurosporine +   
stealthin C 
stearonitrile 
stearoyl-CoA  
stearoyl-CoA(4-) 
steffimycin D 
stepharanine 
stepharine 
sterebin L 
steviolbioside 
stevioside +   
stichloroside C1 
stigmast-5-ene-3beta,7alpha-diol 
stigmastane-3beta,5alpha,6beta-triol 
stigmastanol 
stigmasterol +   
stigmasterol 3-O-acetate 
stigmatellin A  
streptazone E 
Streptococcus pneumoniae metabolite +  
streptolydigin 
streptomycin +   
strobopinin 
strychnine N-oxide 
stryvomitine 
styrene +   
suberic acid +   
suberosin 
suberosol 
subrutilane 
subrutilene A 
subrutilene B 
subrutilene C 
subrutilene D 
subrutilene E 
subrutilene F 
subrutilene G 
subrutilene H 
succinate(2-) +  
succinic semialdehyde +   
succinoglucan 
succinyl-CoA  
succinyl-CoA(5-) 
sucrose +   
sugiol +  
sulcatone 
sulfate +   
sulfoglycolithocholate(2-) 
sulforaphane +   
sulfurothioic S-acid 
superoxide  
swainsonine  
swertianin +  
swertianolin +  
swertisin 
synephrine +   
syringal lignin 
syringaldehyde +  
syringaresinol +   
syringic acid +   
syringin  
syringolin A 
syringomycin +  
tabernaemontanine 
tabtoxin 
tabtoxinine beta-lactam +  
tabtoxinine-delta-lactam +  
tachysterol 3 
tacrolimus (anhydrous) +   
tagatose 6-phosphate +  
taiwanin C  
taiwankadsurin B 
taiwanschirin D 
tambulin 
tanariflavanone A 
tanariflavanone B 
tanegool 
tangeretin +   
tau-cadinol 
taurine +   
tauro-beta-muricholate 
tauro-beta-muricholic acid  
taurochenodeoxycholate +  
taurochenodeoxycholic acid +   
taurocholate +   
taurocholic acid  
taurodeoxycholate 
taurodeoxycholic acid +   
taurolithocholate 
taurolithocholic acid +   
taurolithocholic acid sulfate  
taurolithocholic acid sulfate(2-) 
tauroursocholate 
tauroursocholic acid 
tauroursodeoxycholic acid  
taxiresinol 
TDP-actinospectose 
TDP-actinospectose(2-) 
TDP-beta-L-rhamnose 
TDP-beta-L-rhamnose(2-) 
tectochrysin  
tectoridin  
tectorigenin +   
teicoplanin A2-1 +   
teicoplanin A2-2 +   
teicoplanin A2-3 +   
teicoplanin A2-4 +   
teicoplanin A2-5 +   
teicoplanin A3-1 +   
tephrocandidin A 
tephrocandidin B 
tephrowatsin A 
termilignan B 
terpinolene +   
testosterone +   
testosterone 17-glucosiduronic acid  
testosterone acetate 
tetracosan-1-ol +  
tetracosane +  
tetracosanoate +  
tetracosanoic acid +   
tetracosanoyl-CoA 
tetradecan-1-ol +  
tetradecan-2-ol 
tetradecan-4-ol 
tetradecanal 
tetradecane +   
tetradecanedioate(2-) 
tetradecanedioic acid +  
tetradecanoate +  
tetradecanoic acid +   
tetradecanoic-d27 acid 
tetradecaprenyl diphosphate +  
tetragastrin 
tetrahydroalstonine 
tetrahydrodemethoxycurcumin 
tetrahydrofolyl-poly(glutamic acid) macromolecule +  
tetrahydropteroyltri-L-glutamate(4-) 
tetrahydroswertianolin 
tetrahydroxycurcumin 
tetramethylpyrazine  
tetrangulol +  
tetratetracontane 
tetratriacontan-1-ol +  
tetratriacontane 
tetrodotoxin +   
texazone 
thalicpureine 
theaflavin  
theasinensin A 
theobromine  
theograndin II 
thiamine(1+) +   
thiamine(1+) carboxylic acid 
thiamine(1+) diphosphate(1-) 
thiamine(1+) monophosphate +  
thiamine(1+) monophosphate(2-) 
thiamine(1+) triphosphate 
thiamine(1+) triphosphate(4-) 
thiazomycin 
thiocyanate +   
thiolutin 
thiomarinol A 
thiomarinol B 
thiomarinol C 
thiomarinol D 
thiomarinol E 
thiomarinol F 
thioredoxin disulfide 
thioredoxin dithiol 
thiosulfate(2-) +   
thiotropocin 
Thr-tRNA(Thr) 
thromboxane A2 +   
thromboxane A2(1-) +  
thromboxane B2 +   
thromboxane B3 
thujone +   
thunberginol F +  
thunberginol F 7-O-beta-D-glucopyranoside 
thymidine +   
thymine +   
thymonin 
thymoquinone  
tianshic acid 
tianshic acid methyl ester 
tigilanol tiglate 
tiglic acid +  
tigogenin +  
tilimycin 
tilivalline 
tinyatoxin 
tiratricol  
tirucalla-7,24-dien-3beta-ol 
tirucallane triterpenoid +  
TMC-1A 
TMC-1B 
TMC-1C 
TMC-1D 
TMC-86A 
TMC-86B 
TMC-89A 
TMC-89B 
TMC-95A 
TMC-96 
tolbutamide  
tolybyssidin A 
tolybyssidin B 
tomaymycin +  
toralactone 
torvanol A 
toxoflavin 
toyocamycin  
trachelosperogenin B 
trans-1,2-dithiane-4,5-diol +  
trans-13-docosenamide 
trans-2-decenoic acid +  
trans-2-hexacosenoyl-CoA 
trans-2-octadecenoyl-CoA 
trans-3-chloroprop-2-en-1-ol 
trans-3-coumarate 
trans-3-hexenyl isovalerate 
trans-3-methylglutaconyl-CoA 
trans-3-methylglutaconyl-CoA(5-) 
trans-4-carboxybut-2-enoyl-CoA 
trans-4-coumarate +  
trans-4-coumaric acid +  
trans-4-hydroxy-L-proline +  
trans-4-hydroxy-L-proline betaine 
trans-4-p-coumaroylquinic acid 
trans-5-O-caffeoyl-D-quinate 
trans-5-O-caffeoyl-D-quinic acid 
trans-benzylideneacetone 
trans-caffeate +  
trans-caffeic acid +   
trans-cinnamic acid +   
trans-cinnamyl acetate 
trans-cis-nepetalactone 
trans-dec-2-enoyl-CoA 
trans-dec-2-enoyl-CoA(4-) 
trans-diptoindonesin B 
trans-dodec-2-enoyl-CoA 
trans-dodec-2-enoyl-CoA(4-) 
trans-hex-2-enoyl-CoA 
trans-isoeugenol +   
trans-isogeraniol 
trans-methylferulate 
trans-oct-2-enoyl-CoA 
trans-resveratrol +   
trans-rhaponticin +   
trans-sinapate +  
trans-sinapic acid +  
trans-tetradec-2-enoyl-CoA 
trans-tetradec-2-enoyl-CoA(4-) 
trans-urocanate 
trans-urocanic acid  
trans-vaccenate(1-) 
trans-zeatin 
trehalose 6,6'-dimycolate 
trehalulose 
tremuloidin 
trenbolone  
triacetin  
triacontanal 
triacsin C  
triacylglycerol 50:6 +  
triacylglycerol 60:14 +  
triacylglycerol 62:15 +  
tribuloside 
trichagmalin A 
trichagmalin B 
trichagmalin C +  
trichagmalin D 
trichagmalin E +  
trichagmalin F +  
trichanolide 
trichloro(docosyl)silane 
trichloroacetaldehyde +   
trichloroacetic acid +   
trichloroepoxyethane 
trichloroethene  
trichostatin A +   
tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 7''-O-beta-D-glucopyranoside 
tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 7-O-beta-D-glucopyranoside 
tricin 4'-O-(erythro-beta-guaiacylglyceryl) ether 9''-O-beta-D-glucopyranoside 
tricin 4'-O-(threo-beta-guaiacylglyceryl) ether 7-O-beta-D-glucopyranoside 
tricin 5-O-beta-D-glucoside 
tricin 7-O-(6''-O-malonyl)-beta-D-glucopyranoside 
tricin 7-O-beta-D-glucoside 
tricin 7-O-neohesperidoside 
tricosan-1-ol +  
tricosan-2-ol 
tricosane +  
tricosanoic acid +  
tridec-1-ene-3,5,7,9,11-pentayne 
tridecan-1-ol 
tridecan-2-ol 
tridecan-2-one 
tridecan-4-ol 
tridecan-6-ol 
tridecan-7-ol 
tridecanal 
tridecane +   
tridecanoic acid +  
tridecaprenyl diphosphate +  
tridodecylamine 
triethylene glycol monomethyl ether 
trilobacin 
trilobatin  
trimethylenediamine +   
trimethylenediaminium 
trimethylpyrazine 
trioctanoin 
triolein  
tripfordine C 
triphosphate(5-) +  
tripterifordin 
tripteroside 
triptobenzene A 
triptobenzene D 
triptobenzene H 
triptobenzene K 
triptocallic acid C 
triptocallic acid D 
triptoditerpenic acid B 
triptofordin C 2 
triptohairic acid 
triptohypol A 
triptohypol B 
triptohypol C 
triptohypol D 
triptohypol E 
triptohypol F 
Triptolide  
triptolidenol 
triptonine A 
triptonine B 
triptonolide 
triptonoterpene 
triptonoterpene methyl ether 
triptonoterpenol 
triptophenolide methyl ether 
triptoquinone A 
triptoquinone B 
triptoquinone H 
triptotritepenonic acid A 
triptotriterpenic acid A 
triptotriterpenic acid B 
triptotriterpenic acid C 
triptriolide 
tristearoylglycerol 
tRNA(Ala) +  
tRNA(Arg) +  
tRNA(Asn) +  
tRNA(Asp) +  
tRNA(Cys) +  
tRNA(Gln) +  
tRNA(Glu) +  
tRNA(Gly) +  
tRNA(His) +  
tRNA(Ile) +  
tRNA(Leu) +  
tRNA(Lys) +  
tRNA(Met) +  
tRNA(Phe) +  
tRNA(Pro) +  
tRNA(Ser) +  
tRNA(Thr) +  
tRNA(Trp) +  
tRNA(Tyr) +  
tRNA(Val) +  
tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate +   
tropine +   
tropodithietic acid 
tropolone +   
Trp-tRNA(Trp) 
tryptamine +   
tryptaminium +  
tryptophol +   
tryptophol-2-sulfonic acid 
tschimganine 
tsugarioside C 
tubercidin +   
tuberonic acid +  
tulipalin B 
tunicamycin C1 +   
tylosin  
typhasterol +  
Tyr-Met 
Tyr-tRNA(Tyr) 
tyramine +   
tyraminium 
tyrocidine A +  
tyrocidine B +  
tyrocidine C +  
tyrvalin 
ubiquinol +  
ubiquinol-6 
ubiquinone-0  
ubiquinone-6 
ubiquinone-9  
ubiquinones +   
UDP +   
UDP(3-) 
UDP-alpha-D-galactose  
UDP-alpha-D-galacturonic acid 
UDP-alpha-D-glucuronate(3-) 
UDP-alpha-D-glucuronic acid +   
UDP-alpha-D-xylose(2-) 
UDP-D-galactose +   
UDP-D-galactose(2-) +  
UDP-D-glucose(2-) 
UDP-N-acetyl-alpha-D-galactosamine  
UDP-N-acetyl-alpha-D-glucosamine  
UDP-N-acetyl-alpha-D-glucosamine(2-) 
UDP-N-acetyl-D-galactosamine(2-) +  
UDP-N-acetylgalactosamine-5,6-ene 
UDP-N-acetylgalactosamine-5,6-ene(2-) 
UDP-N-acetyltunicamine-uracil 
UDP-N-acetyltunicamine-uracil(2-) 
UK 63052 
UK 63598 
UK 65662 
UK-2A 
UK-2B 
UK-3A 
umbelliferone +   
umbelliferone sulfate +   
umbelliferone sulfate(1-) 
undecan-1-ol 
undecan-2-ol 
undecan-2-one  
undecan-4-ol 
undecanal  
undecanoate 
undecanoic acid +   
undecaprenyl diphosphate +  
undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-D-gamma-glutamyl-meso-2,6-diaminopimeloyl-D-alanyl-D-alanine 
undecaprenyldiphospho-N-acetyl-(N-acetylglucosaminyl)muramoyl-L-alanyl-D-isoglutaminyl-L-lysyl-D-alanyl-D-alanine 
undecylprodigiosin 
uracil +   
uracil octosyl acid 5'-phosphate 
urate anion +  
urea +   
urea-1-carboxylate 
ureidoglycolic acid +  
uric acid +   
uridine +   
uridine 5'-monophosphate +   
uridine 5'-monophosphate(2-) +  
uridine-5'-aldehyde 
urobilinogen 
urocanate +  
urocanic acid +   
uroporphyrin I 
uroporphyrin III 
uroporphyrinogen I 
uroporphyrinogen III 
uroporphyrinogen III(8-) 
ursodeoxycholate 
ursodeoxycholic acid +   
ursolic acid +   
UTP +   
UTP(4-) +  
uvaretin 
Val-tRNA(Val) 
valanimycin 
valerate +   
valerenic acid 
valerianol 
valeric acid +   
valerophenone +   
validamycin A(1+) 
validamycins +  
validone +  
validoxylamine A 
validoxylamine A 7'-phosphate 
valine +   
valinomycin  
vanchrobactin 
vancomycin +   
vanillate +  
vanillic acid +   
vanillin +   
vanillyl alcohol +   
vanillylmandelate 
vanillylmandelic acid  
vedelianin +  
velloquercetin 
vellosimine 
velutin 
venturicidin 
vepaol 
veratrole +  
vernolic acid +  
verrucosan-2beta-ol 
versicolactone B 
verticilla-3,7,12(13)-triene 
vestitol +  
vibsanin B 
vicenin-3 
viguilenin 
vincaleukoblastine +   
vincristine  
vindolinine 
vinyl benzoate 
violacein  
violaceinate 
violaceinic acid 
violanthin 
violaxanthin +  
virgatic acid 
virginiamycin 
virginiamycin S1 +  
viridiflorol 
viscosalactone B 
viscumneoside I 
viscumneoside III +  
viscumneoside IV +  
viscumneoside V 
viscumneoside VI 
viscumneoside VII 
visnagin 
vitamin D2 +   
vitamin K +   
vitamin K epoxide  
viteagnusin D 
viteagnusin I 
vitetrifolin D 
vitexilactone 
vitexin +   
vitexin 2''-O-alpha-L-rhamnoside 
vitexin 2''-O-beta-L-rhamnoside 
vitexin 2''-O-beta-L-rhamnoside(1-) 
vladinol D 
VM 44857 
volatile oil component +   
vomifoliol +  
water +   
WHWLQLKPGQPMY 
wighteone 
wilfordinine A 
wilfordinine B 
wilfordinine C 
wilforgine  
wilforic acid 
wilforic acid C 
wilforidine 
wilforine  
wilformine 
wilfornine A 
wilforol A 
wilforol B 
withalongolide A 
withalongolide C 
withalongolide D 
withalongolide E 
withalongolide F 
withalongolide G 
withalongolide H 
withalongolide I 
withalongolide J 
withalongolide K 
withalongolide L 
withalongolide M 
withalongolide N 
withanolide +   
wogonin +   
xanthogalenol 
xanthomicrol 
xanthosine  
xenocyloin +  
XTP +  
xylitol +   
xylobiose 
xylose +   
yadanziolide B 
yadanziolide T 
yadanziolide U 
yadanziolide V 
yersiniabactin 
YIIKGLFWDPAC +  
YIIKGVFWDPAC +  
YM-216391 
YTM-T 
yucalexin P8 
yunaconitine 
zeaxanthin +  
zerumbone +   
zhankuic acid A +  
zhankuic acid A methyl ester 
zinc(2+) +   
zingerone  
zizyberanalic acid 
zonarene 
zorbamycin 
zymosterol +   
zymosterol intermediate 1c 
zymosterol intermediate 2 
zymosteryl oleate 
zymosteryl palmitoleate 

Synonyms
Exact Synonyms: lanosta-8,24-dien-3beta-ol
Related Synonyms: (3beta)-lanosta-8,24-dien-3-ol ;   (3beta,5alpha)-4,4,14-trimethylcholesta-8,24-dien-3-ol ;   4,4',14alpha-Trimethyl-5alpha-cholesta-8,24-dien-3beta-ol ;   Formula=C30H50O ;   InChI=1S/C30H50O/c1-20(2)10-9-11-21(3)22-14-18-30(8)24-12-13-25-27(4,5)26(31)16-17-28(25,6)23(24)15-19-29(22,30)7/h10,21-22,25-26,31H,9,11-19H2,1-8H3/t21-,22-,25+,26+,28-,29-,30+/m1/s1 ;   InChIKey=CAHGCLMLTWQZNJ-BQNIITSRSA-N ;   Lanosterin ;   SMILES=[H][C@@]1(CC[C@@]2(C)C3=C(CC[C@]12C)[C@@]1(C)CC[C@H](O)C(C)(C)[C@]1([H])CC3)[C@H](C)CCC=C(C)C
Alternate IDs: CHEBI:14500 ;   CHEBI:25011 ;   CHEBI:43584 ;   CHEBI:6374
Xrefs: Beilstein:2226449 ;   CAS:79-63-0 ;   DrugBank:DB03696 ;   HMDB:HMDB0001251 ;   KEGG:C01724 ;   KNApSAcK:C00003657 ;   LIPID_MAPS_instance:LMST01010017
Xref Mesh: MESH:D007810
Xrefs: MetaCyc:LANOSTEROL ;   PDBeChem:LAN ;   PMID:14660793 ;   PMID:16445886 ;   PMID:21818119 ;   PMID:21838962 ;   PMID:22824432 ;   PMID:22933236 ;   PMID:22988818 ;   PMID:24525128 ;   PMID:26069216 ;   PMID:26200341 ;   Reaxys:2226449 ;   Wikipedia:Lanosterol

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