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Term:
Parent Terms Term With Siblings Child Terms
((13)C)carbon dioxide 
(+)-(2S,3S,4R)-10-de-O-carbamoyl-12-O-carbamoyl-Nbeta-acetylstreptothricin F acid 
(+)-(2S,3S,4R,7alpha)-10-de-O-carbamoyl-12-O-carbamoyl-Nbeta-acetylstreptothricin F 
(+)-(8R,8'R)-3',4,4'-trihydroxy-3-methoxylignan 
(+)-4-Acetoxymarilzallene 
(+)-4-epi-cryptomeridiol 
(+)-8-O-demethylmaritidine Trifluoroacetic acid 
(+)-alpha-longipinene 
(+)-aR,11S-Myricanol 
(+)-artemisinic acid  
(+)-beta-caryophyllene 
(+)-boehmenan X 
(+)-buxafuranamide 
(+)-buxaminol C 
(+)-catechin-(4alpha->6)-(+)-gallocatechin 
(+)-catechin-(4alpha->8)-(-)-epigallocatechin 
(+)-catechin-3-O-gallate 
(+)-copalol 
(+)-dihydrokaempferol +  
(+)-dihydromyricetin  
(+)-dihydropinidine 
(+)-Dioxosarcoguaiacol, (rel)- 
(+)-diversonol 
(+)-epicatechin-3-O-gallate  
(+)-epitaxifolin +  
(+)-epitaxifolin 3-O-alpha-D-arabinopyranoside 
(+)-gallocatechin +  
(+)-gallocatechin-(4alpha->6)-(+)-catechin 
(+)-gallocatechin-(4alpha->8)-(+)-catechin 
(+)-gallocatechin-(4alpha->8)-(-)-epicatechin 
(+)-gallocatechin-(4beta->8)-(+)-catechin 
(+)-Ganodone 
(+)-garcinia acid 
(+)-guaiacin 
(+)-kotanin 
(+)-larreatricin 
(+)-lyoniresinol +  
(+)-lyoniresinol 4,4'-bis-O-beta-D-glucopyranoside 
(+)-lyoniresinol-3-alpha-O-beta-D-glucopyranoside 
(+)-makassaric acid 
(+)-microdiplodiasone 
(+)-oxypeucedanin 
(+)-Preisocalamenediol 
(+)-Shyobunone 
(+)-subersic acid 
(+)-syringaresinol beta-D-glucoside  
(+)-taxifolin +   
(+)-taxifolin 3-O-alpha-D-arabinopyranoside 
(+)-taxifolin 3-O-alpha-L-arabinofuranoside 
(+)-taxifolin 3-O-alpha-L-arabinopyranoside 
(+)-taxifolin 3-O-beta-D-arabinopyranoside 
(+)-taxifolin 3-O-beta-D-xylopyranoside 
(+)-vulgraon B 
(-)-(2R,3S,4R)-10-de-O-carbamoyl-12-O-carbamoyl-Nbeta-acetylstreptothricin F 
(-)-(2S,3S,4R)-10-de-O-carbamoyl-12-O-carbamoyl-Nbeta-acetylstreptothricin F 
(-)-(2S,3S,4R)-10-de-O-carbamoyl-12-O-carbamoylstreptothricin E 
(-)-(7'R,8'S)-erythro-carolignan X 
(-)-(7'R,8'S)-erythro-carolignan Y 
(-)-(7'R,8R,8'R)-4,4'-dihydroxy-3,3',5-trimethoxy-2,7'-cyclolignan 
(-)-(7'S,8'S)-threo-carolignan X 
(-)-(7'S,8'S)-threo-carolignan Y 
(-)-(7R,8R)-Virolin 
(-)-(7S,7'S,8R,8'R)-4,4'-dihydroxy-3,3',5,5'-tetramethoxy-7,7'-epoxylignan-9,9'-diol 
(-)-(R)-4''-Hydroxyyashabushiketol 
(-)-3-O-palmitoylloliolide 
(-)-4-Acetoxymarilzallene, (rel)- 
(-)-6,8-Dihydroxy-5-methoxy-3-methylisocoumarin 6-O-(4-O-methyl-beta-D-glucopyranoside) 
(-)-6-((2S,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-methoxytetrahydro-2H-pyran-2-yloxy)-8-hydroxy-3-methyl-1H-isochromen-1-one 
(-)-7-bromohomotrypargine 
(-)-8'-epi-aristoligone 
(-)-Acorenone 
(-)-alismoxide 
(-)-alpha-acorenol 
(-)-alpha-curcumene 
(-)-alpha-longipinene 
(-)-Alstolucine A, (rel)- 
(-)-Alstolucine B, (rel)- 
(-)-Alstolucine C 
(-)-Alstolucine D, (rel)- 
(-)-Alstolucine E 
(-)-Alstolucine F 
(-)-beta-caryophyllene 
(-)-car-4-ene 
(-)-catechin +  
(-)-catechin-3-O-gallate 
(-)-Cereoaldomine 
(-)-Cereolactam 
(-)-cis-epsilon-viniferin 
(-)-dihydroedulan II 
(-)-ent-copalol 
(-)-epicatechin-(4alpha->8)-(-)-epicatechin +  
(-)-epicatechin-(4alpha->8)-(-)-epicatechin-3'-O-gallate 
(-)-epicatechin-(4beta->8)-(+)-gallocatechin 
(-)-epicatechin-(4beta->8)-(-)-epigallocatechin 
(-)-epicatechin-3-O-gallate 
(-)-epidihydropinidine 
(-)-epigallocatechin-(4beta->6)-(+)-catechin 
(-)-epigallocatechin-(4beta->8)-(-)-epicatechin 
(-)-epitaxifolin +  
(-)-epitaxifolin 3-O-alpha-D-arabinopyranoside 
(-)-gallocatechin +  
(-)-gambogic acid  
(-)-gamma-cadinene +  
(-)-hinokiresinol  
(-)-isoguaiacin 
(-)-Isoshyobunone 
(-)-latifolian A trifluoroacetate 
(-)-Pericosine Do 
(-)-pinidinone 
(-)-rel-acora-2,4(14),8-trien-15-oic acid 
(-)-taxifolin 3-O-beta-D-xylopyranoside 
(-)-trans-epsilon-viniferin  
(-)-Trypethelone 
(-)-ureidoglycolic acid 
(1'S,5'S)-5'-hydroxyaverantin 
(1'S,5'S)-5'-hydroxyaverantin(1-) 
(1,2,3-trimethyl-2-cyclopropen-1-yl)benzene 
(1->4)-beta-D-mannan 
(1-methylbutyl)cyclopentane 
(1-naphthyl)methanol 
(10E,12Z,15Z)-9-hydroxy-10,12,15-octadecatrienoic acid methyl ester 
(11Z)-eicoseneoylcarnitine 
(11Z,14Z)-eicosadienoylcarnitine 
(11Z,14Z)-icosadienoic acid +  
(12S)-hydroperoxy-(14R,15S)-epoxy-(5Z,8Z,10E)-icosatrienoic acid 
(12S)-hydroperoxy-(14S,15R)-epoxy-(5Z,8Z,10E)-icosatrienoic acid 
(13S)-vitexifolin A 
(13Z)-8-hydroxyoctadecene-9,11-diynoic acid 
(13Z,16Z)-docosadienoic acid +  
(13Z,16Z)-docosadienoylcarnitine 
(16alpha,20R,24S)-16,24-epoxy-2,20,25-trihydroxycucurbita-1,5-diene-3,11,22-trione 2-O-beta-D-glucopyranoside 
(17R)-17-methylincisterol 
(17Z)-protosta-17(20),24-dien-3beta-ol 
(1aR,4S,4aS,5S,9aS)-4,4a,6-Trimethyl-9-oxo-2,3,4,4a,5,9-hexahydro-1aH-oxireno[8,8a]naphtho[2,3-b]furan-5-yl 2-methylpropanoate 
(1R,2E,4R,7E,10S,11S,12R)-10-acetoxy-18-hydroxy-2,7-dolabelladiene 
(1R,2E,4R,7E,11S,12R)-18-hydroxy-2,7-dolabelladiene 
(1R,2R,4aS,5R,8aR)-2-isopropyl-4a-methyl-8-methylenedecahydronaphthalene-1,5-diol 
(1R,2R,4S,5S,6R,7S)4,5-epoxygermacra-9Z-en-1,2,6-triol 
(1R,2S)-naphthalene 1,2-oxide 
(1R,3aS,4S,7aR)-1-((S)-1-hydroxy-2-methylpropyl)-3a-methyl-7-methyleneoctahydro-1H-inden-4-ol 
(1R,3E,7E,11S,12S)-3,7,18-Dolabellatriene 
(1R,3E,7E,11S,12S,14S)-14-Acetoxy-3,7,18-dolabellatriene 
(1R,3E,7E,11S,12S,14S)-14-Hydroxy-3,7,18-dolabellatriene 
(1R,3E,7S,8S,11S,12S)-7,8-Epoxy-14-oxo-3,18-dolabelladiene 
(1R,3S,4S,7E,11S,12S,14S)-14-Acetoxy-3,4-epoxy-7,18-dolabelladiene 
(1R,4S)-1-hydroperoxy-p-menth-2-en-8-ol acetate 
(1S,2R)-naphthalene 1,2-oxide 
(1S,3aR,3a1S,4S,6S,6aS,9aR)-1-isocyano-6-(2-isocyano-2-methylpropyl)-1,4-dimethyl-7-methylenedodecahydro-1H-phenalene 
(1S,3aR,4S,6S,6aS,9aS,9bS)-9a-isocyano-6-(2-isocyano-2-methylpropyl)-1,4-dimethyl-7-methylidene-2,3,3a,4,5,6,6a,8,9,9b-decahydro-1H-phenalene 
(1S,3S,3aR,6S,6aR,9aS,9bS)-6-isocyano-3,6-dimethyl-9-methylidene-1-(2-methylprop-1-enyl)-2,3,3a,4,5,6a,7,8,9a,9b-decahydro-1H-phenalene 
(1S,3S,3aR,6S,6aR,9aS,9bS)-6-isocyano-3,6-dimethyl-9-methylidene-1-(2-methylprop-2-enyl)-2,3,3a,4,5,6a,7,8,9a,9b-decahydro-1H-phenalene 
(1S,3S,4R,7S,8S,11S,12S,13S,15R,20R)-7-formamido-20-isocyanoisocycloamphilectane 
(1S,4S,5S,12R,15S)-15-Isopropenyl-4,9,12-trimethyl-5-oxa-tricyclo[10.3.0.0(4,6)]pentadec-9-ene 
(1Z)-3-Acetoxy-1-propen-1-yl 5-methyleneoctadecanoate 
(2'S)-Hydroxy-(11S,12R)-dihydrostemofoline, (rel)- 
(2'S)-Hydroxystemofoline 
(2-aminoethyl)phosphonic acid +  
(2-hydroxyphenyl)acetic acid  
(2-naphthyl)methanol +  
(2-trans,6-cis)-dodeca-2,6-dienoyl-CoA 
(20R)-17alpha,20-dihydroxycholesterol 
(20R,22R)-20,22-dihydroxycholesterol 
(20S)-17,20-dihydroxypregn-4-en-3-one 
(20S)-20-hydroxypregn-4-en-3-one  
(20S)-5-ergostene-3beta,7alpha,16beta,20-tetrol 
(20S)-5-Stigmastene-3beta,7alpha,16beta,20-tetrol 
(22E,24S)-5alpha,8alpha-epidioxy-24-methylcholesta-6,22-dien-3beta-ol 
(22E,24S)-5alpha,8alpha-epidioxy-24-methylcholesta-6,9,22-trien-3beta -ol 
(24R)-1alpha,24-dihydroxy-22-oxavitamin D3 
(24R)-24-hydroxycholesterol 
(24S)-24-hydroxycholesterol +   
(24Z),26-hydroxydesmosterol 
(25R)-5beta-spirostan-3beta-ol +  
(25R)-cholest-5-ene-3beta,26-diol +   
(2E)-1,4-dimethoxybut-2-en-1-yl acetate 
(2E)-2-tridecene 
(2E)-7-carboxyhept-2-enoylcarnitine 
(2E)-hex-2-en-1-yl propanoate 
(2E)-hexenoate 
(2E)-hexenoic acid +  
(2E)-octenoylcarnitine 
(2E,4E)-3,8,8,8-tetrachloro-7-(4-chlorophenyl)-2-hydroxy-6-oxo-octa-2,4-dienoate 
(2E,4E)-N-[(4-hydroxy-3-methoxyphenyl)ethyl]-2,4-decadienamide 
(2E,4E)-N-[2-(methylsulfinyl)ethyl]-2,4-decadienamide 
(2E,4E)-N-isobutyl-2,4-dodecadienamide 
(2E,4E)-N-isobutyl-7-(3,4-methylenedioxyphenyl)-hepta-2,4-dienamide 
(2E,4E,8E)-N-isobutyl-11-(3,4-methylenedioxyphenyl)undeca-2,4,8-trienamide 
(2E,4E,8E,10E)-dodecatetraenedioic acid 
(2E,4Z)-decadienoylcarnitine 
(2E,5Z,7E)-decatrienoylcarnitine 
(2E,6E)-8-\{[(2E,6E)-8-acetoxy-2,6-dimethylocta-2,6-dienoyl]oxy\}-2,6-dimethylocta-2,6-dienoic acid 
(2E,6E)-8-\{[(2E,6E)-8-hydroxy-2,6-dimethylocta-2,6-dienoyl]oxy\}-2,6-dimethylocta-2,6-dienoic acid 
(2E,6R)-8-hydroxy-2,6-dimethyl-2-octenoic acid 
(2E,6Z)-13-hydroxy-1-(2-hydroxy-5-methoxy-3-methylphenyl)-3,7,11,15-tetramethylhexadeca-2,6,14-triene-5,12-dione 
(2R)-aminoheptanoic acid 
(2R)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid 
(2R)-pterosin P 
(2R*,3R*)-2,3-dihydro-7-hydroxy-2,3-dimethyl-2-[4,8-dimethyl-3(E)-7-nonadien-6-onyl]furo[3,2-c]coumarin 
(2R,3R)-2,3-di(propan-2-yl)oxirane 
(2R,3R)-cis-fertaric acid 
(2R,3R)-trans-fertaric acid 
(2R,3S)-cis-coutaric acid 
(2R,3S)-sulfated pterosin C, (+)- 
(2R,3S)-trans-coutaric acid 
(2R,3S,4R)-3a-[(beta-D-glucopyranosyl)oxy]lyoniresinol 
(2R,3S,4S)-3a-[(beta-D-glucopyranosyl)oxy]lyoniresinol 
(2R,3S,4S)-leucodelphinidin 
(2S),(2''S)-8,8''-5',5''-tetrahydroxy-7,7''-3,3''-4,4''-hexamethoxy-5,5''-biflavan 
(2S),(2''S)-8,8''-5'-trihydroxy-7,7''-3,3''-4,4''-5''-heptamethoxy-5,5''-biflavan 
(2S)-(-)-kurarinone +  
(2S)-2'-methoxykurarinone 
(2S)-2-heptanol 
(2S)-2-hydroxy-2-methyl-3-oxobutanoic acid 
(2S)-5,7,3',5'-tetrahydroxy-8-[3'',8''-dimethylocta-2''(E),7''-dienyl]flavonone 
(2S)-5,7,3',5'-tetrahydroxyflavanone-7-O-beta-D-glucopyranoside 
(2S)-5,7,3'-trihydroxy-4'-methoxy-8-(3''-methylbut-2''-enyl)-flavonone 
(2S)-5,7-dimethoxy-8-(2S-hydroxy-3-methyl-3-butenyl)-3',4'-methylenedioxyflavanone 
(2S)-5,7-dimethoxy-8-formylflavanone 
(2S)-5-Hydroxy-7-methoxy-8-[(E)-3-oxo-1-butenyl]flavanone 
(2S)-6-(gamma,gamma-dimethylallyl)-5,3'-dihydroxy-4'-methoxy-6'',6''-dimethylpyran[2'',3'':7,8]flavanone 
(2S)-6-(gamma,gamma-dimethylallyl)-5,4'-dihydroxy-3'-methoxy-6'',6''-dimethylpyran[2'',3'':7,8]flavanone 
(2S)-eriodictoyl-7-O-beta-D-glucopyranosiduronic acid 
(2S*,3R*)-2,3-dihydro-7-hydroxy-2,3-dimethyl-2-[4,8-dimethyl-3(E),7-nonadien-6-onyl]-furo[3,2-c]coumarin 
(2S*,3R*)-2,3-dihydro-7-methoxy-2,3-dimethyl-2-[4-methyl-5-(4-methyl-2-furyl)-3(E)-pentenyl]-furo[3,2-c]coumarin 
(2S,3aR,9bR)-6,7-dihydroxy-8-methoxy-2-propyl-3,3a-dihydro-2H-furo[3,2-c]isochromen-5(9bH)-one 
(2S,3R)-capreomycidine 
(2S,3R)-cis-caftaric acid 
(2S,3R)-trans-caftaric acid 
(2S,3R,4R)-3a-[(beta-D-glucopyranosyl)oxy]lyoniresinol 
(2S,3R,4S)-2-[(1E)-buta-1,3-dienyl]-4-[(1E,3E)-penta-1,3-dienyl]tetrahydrofuran-3-ol 
(2S,3R,4S)-3a-[(beta-D-glucopyranosyl)oxy]lyoniresinol 
(2S,3S)-3-hydroxy-2-methylbutanoyl-CoA 
(2S,3S)-cis-fertaric acid 
(2S,3S)-pterosin C 
(2S,3S)-sulfated pterosin C 
(2S,3S,4R,9E)-1,3,4-trihydroxyl-2-[(2'R)-2'-hydroxytetracosanoylamino]-9-octadecene 
(2Z,4R)-hydroxynon-2-enoic acid 
(3E,5E)-tridecadienoic acid 
(3R)-3-isopropenyl-6-oxoheptanoyl-CoA 
(3R)-6-hydroxy-7-methoxy-alpha-dunnione, (-)- 
(3R)-7-hydroxy-alpha-dunnione 
(3R)-7-methoxy-alpha-dunnione, (-)- 
(3R)-alpha-dunnione 
(3R)-Dunnione, (rel)- 
(3R,4R)-(-)-6-methoxy-1-oxo-3-n-pentyl-3,4-dihydro-1H-isochromen-4-yl-acetate 
(3R,4R)-4,8-dihydroxy-3-((R)-2-hydroxypentyl)-6,7-dimethoxyisochroman-1-one 
(3R,4R)-4-(hydroxymethyl)-3-(6-methylheptanoyl)oxolan-2-one 
(3R,4S,1'R)-3-(1'-hydroxyethyl)-4-methyldihydrofuran-2(3H)-one 
(3S)-3-hydroxy-3-methylglutaryl-CoA 
(3S)-3-hydroxy-L-aspartic acid +  
(3S)-3-isopropenyl-6-oxoheptanoyl-CoA 
(3S,10S)-panaxydiol 
(3S,3'S,4S,4'S,5R)-10,10'-dihydroxy-7,7',9,9'-tetramethoxy-3,3'-dimethyl-3,3',4,4'-tetrahydro-1H,1'H-5,5'-bibenzo[g]isochromene-4,4'-diyl diacetate 
(3S,3'S,4S,4'S,6'S)-10,10'-dihydroxy-7,7',9,9'-tetramethoxy-3,3'-dimethyl-3,3',4,4'-tetrahydro-1H,1'H-5,6'-bibenzo[g]isochromene-4,4'-diyl diacetate 
(3S,3aS,6E,10E,12aR)-6,10,12a-trimethyl-3-(prop-1-en-2-yl)-3,3a,4,5,8,9,12,12a-octahydrocyclopenta[11]annulen-1(2H)-one 
(3S,4aR,5R,6R)-6-hydroxy-4a,5-dimethyl-3-((E)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 
(3S,4aR,5R,6S)-6-hydroxy-4a,5-dimethyl-3-((E)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 
(3S,4aR,5S)-4a,5-dimethyl-3-((E)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 
(3S,4aR,5S,8R)-8-hydroxy-4a,5-dimethyl-3-((E)-1-((2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yloxy)prop-1-en-2-yl)-4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one 
(3S,4R)-3,4-dihydrophenanthrene-3,4-diol 
(3S,5S)-Alpinikatin 
(3S,9R,10R)-gensenoyne C 
(3S,9R,10R)-panaxytriol 
(3Z)-hex-3-en-1-yl acetate 
(3Z,6Z)-dodecadienoyl-CoA 
(4-hexyl-2,5-dioxo-2,5-dihydro-3-furanyl)acetic acid 
(4-hydroxy-3-methoxyphenyl)acetaldehyde 
(4-hydroxyphenyl)acetaldehyde 
(4aS,5R,10bR)-(+)-siculine Trifluoroacetic acid 
(4betaH)-5alpha-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(10),11(13)-guaiadien-12,6alpha-olide 
(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide 
(4E)-2,3-dimethylhexa-1,4-diene 
(4E)-hept-4-en-2-one 
(4E,6E)-3-hydroxydeca-4,6-dienoate 
(4E,6E)-3-hydroxydeca-4,6-dienoic acid 
(4E,7E,10E,13E,16E)-docosapentaenoylcarnitine 
(4E,7E,10E,13E,16E,19E)-docosahexaenoylcarnitine 
(4R,5S,6S,7R)-4,7-dibenzyl-5,6-dihydroxy-1,3-bis[4-(hydroxymethyl)benzyl]-1,3-diazepan-2-one 
(4S,4aR,5S,8aR)-3,4a,5-trimethyl-9-oxo-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-b]furan-4-yl isobutyrate 
(4S,5S)/(4R,5R)-2,2,4-triethyl-5-methyl-1,3-dioxolane 
(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)-docosapentaenoyl-CoA 
(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-CoA 
(4Z,7Z,10Z,13Z,19Z)-16,17-epoxydocosapentaenoic acid +  
(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)acetic acid +   
(5-oxo-2-sulfo-2,5-dihydrofuran-2-yl)acetic acid 
(5S)-5-(carboxymethyl)-L-proline 
(5S)-hydroperoxy-(14R,15S)-epoxy-(6E,8Z,11Z)-icosatrienoic acid 
(5S,7R, 8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-dien-7-ol 
(5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-dien-7-ol-17-al 
(5S,7R,8R,9R,10S)-(-)-7,8-seco-7,8-oxacassa-13,15-diene-7,17-diol 
(5Z)-13-carboxytridec-5-enoylcarnitine 
(5Z,11Z,14Z)-8,9-dihydroxyicosatrienoic 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 +  
(6E)-neomanoalide 
(6R)-5,10-methenyltetrahydrofolic acid 
(6R)-5,10-methylenetetrahydrofolic acid +  
(6S)-5-formyltetrahydrofolic acid 
(6S)-vomifoliol +  
(6S,9R)-vomifoliol 
(6Z)-neomanoalide 
(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 
(7R,7R)-4,7,9,9'-tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan 
(7R,8R)-Polysphorin 
(7S,14S)-(-)-7-Methyl-10-O-demethylxylopinine 
(7S,8S)-4,7,9,9'-Tetrahydroxy-3,3'-dimethoxy-8-O-4'-neolignan 
(7Z,10Z,13R,14E,16Z,19Z)-13-hydroxydocosapentaenoate 
(7Z,10Z,13R,14E,16Z,19Z)-13-hydroxydocosapentaenoic acid 
(7Z,10Z,13Z,16Z)-docosatetraenoylcarnitine 
(8E)-N-isobutyl-9-(3,4-methylenedioxyphenyl)nona-8-enamide 
(8R,9S)-EET 
(8S)-hydroperoxy-(14S,15R)-epoxy-(5Z,9E,11Z)-icosatrienoic acid 
(8Z,11Z,14Z)-heptadecatrienal 
(9Z)-3-hydroxydodecenoylcarnitine 
(9Z)-3-hydroxyoctadecenoylcarnitine 
(9Z)-octadecen-1-ol +  
(9Z,12Z,15Z)-3-hydroxyoctadecatrienoylcarnitine 
(9Z,12Z,15Z)-octadeca-9,12,15-trien-6-ynoic acid +  
(cyclo(L-Val-D-Ile-L-Leu-L-pro-D-Leu)) 
(cyclo(N-methyl-L-Phe-L-Val-D-Ile-L-Leu-L-Pro)) 
(E)-2-(hept-1-enyl)-3-(hydroxymethyl)-5-(3-methylbut-2-enyl)benzene-1,4-diol 
(E)-2-(Hydroxymethyl)-3-(4-hydroxypent-1-enyl)phenol 
(E)-4-(hept-1-enyl)-7-(3-methylbut-2-enyl)-2,3-dihydrobenzofuran-2,5-diol 
(E)-4-oxonon-2-en-1-ol 
(E)-Adrienyne, [rel(threo)]- 
(E)-hexadec-2-enoic acid +  
(E)-hexadec-2-enoyl-CoA 
(E,E)-bastadin 19 
(E,Z)-bastadin 19 
(N(omega)-L-arginino)succinic acid  
(R)-((4S,4aR,5S,8aR)-3,4a,5-trimethyl-9-oxo-4,4a,5,6,7,8,8a,9-octahydronaphtho[2,3-b]furan-4-yl) 2-amino-2-methylbutanoate 
(R)-(+)-6',7'-dihydroxybergamottin 
(R)-(+)-6'-hydroxy-7'-methoxybergamottin 
(R)-(-)-allantoin 
(R)-1,2-distearoylphosphatidylethanolamine 
(R)-3,4-Dihydro-4,6,8-trihydroxy-4,5-dimethyl-3-methyleneisochromen-1-one 
(R)-3,4-Dihydro-4,8-dihydroxy-6-methoxy-4,5-dimethyl-3-methyleneisochromen-1-one 
(R)-3-Acetyl-7-hydroxy-5-methoxy-3,4-dimethylisobenzofuran-1(3H)-one 
(R)-3-Hydroxy-1-[(R)-4-hydroxy-1,3-dihydroisobenzofuran-1-yl]butan-2-one 
(R)-3-Hydroxy-1-[(S)-4-hydroxy-1,3-dihydroisobenzofuran-1-yl]butan-2-one 
(R)-3-hydroxy-2-oxo-4-phosphonooxybutanoic acid 
(R)-3-hydroxybutanoyl-CoA 
(R)-4''-methoxydalbergione 
(R)-4'-phosphopantothenic acid 
(R)-4-methyl-1-heptanol 
(R)-5-diphosphomevalonic acid 
(R)-5-phosphomevalonic acid 
(R)-7-butyl-6,8-dihydroxy-3-[(3E)-pent-3-en-1-yl]-3,4-dihydroisochromen-1-one 
(R)-7-Hydroxy-3-((S)-1-hydroxyethyl)-5-methoxy-3,4-dimethylisobenzofuran-1(3H)-one 
(R)-adrenaline +   
(R)-lactaldehyde 
(R)-methylmalonyl-CoA 
(R)-N-trans-feruloyloctopamine 
(R)-noradrenaline +   
(R)-S-lactoylglutathione 
(R)-Sargachromenol 
(R)-sarin +   
(R,R)-2,3-dimethyl-6-phytylhydroquinone 
(R,R)-2-methyl-6-phytylhydroquinone 
(R,R)-tramadol +   
(RS)-mallotophilippen E 
(S)-(+)-allantoin +  
(S)-1-phenylethanol 
(S)-2,3-epoxysqualene 
(S)-2-chloropropanoic acid 
(S)-2-methylbutanoyl-CoA 
(S)-3'-hydroxy-N-methylcoclaurine 
(S)-3,7-dihydroxychroman-4-one 
(S)-3-hydroxybutanoyl-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)-5'-oxoaverantin 
(S)-amphetamine +   
(S)-ATPA 
(S)-carnitinium 
(S)-dihydroorotic acid 
(S)-methyl 4-(6-benzyl-4-oxo-4H-pyran-3-carboxamido)-2-methyl-4-oxobutanoate 
(S)-methylmalonaldehydic acid 
(S)-methylmalonyl-CoA 
(S)-N-methylcoclaurine 
(S)-nicotine +   
(S)-nicotinium N-alpha-D-glucosiduronate 
(S)-nornicotine 
(S)-Sargachromenol 
(S)-sarin +   
(Z)-3-(2-methyl-1-butenyl)pyridine 
(Z)-3-butylidenephthalide  
(Z)-6,6',7,3'a-Diligustilide 
(Z)-9-hydroxybenzo[c]oxepin-3(1H)-one 
(Z)-icos-13-enoic acid 
(Z)-ligustilide  
1',2'-didehydrostemofoline 
1,1'-(propane-1,2-diyl)dibenzene 
1,1,2-Trichlorotrifluoroethane 
1,1,5-trimethyl-1,2-dihydronaphthalene 
1,1,6-trimethyltetralin 
1,1-dichloro-2-(4-chloro-2,3-dihydroxyphenyl)-2-(4-chlorophenyl)ethylene 
1,1-dichloroethene  
1,2,3-trilinoleoylglycerol  
1,2,3-trimethylbenzene +  
1,2,4-trimethylbenzene +   
1,2,5,6,9,10-hexabromocyclododecane 
1,2,5-trihydroxyxanthone 
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-dehydrogeissoschizoline 
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-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-diacyl-3-beta-D-galactosyl-sn-glycerol +  
1,2-dibromoethane  
1,2-dichlorobenzene +   
1,2-dihexadecanoyl-sn-glycero-3-phosphocholine  
1,2-dihexadecanoyl-sn-glycero-3-phosphoethanolamine 
1,2-dihexadecanoyl-sn-glycero-3-phosphoserine 
1,2-dihydroheudelotinol 
1,2-dihydronaphthalene-1,2-diol +   
1,2-dihydroxy-3,4-epoxy-1,2,3,4-tetrahydronaphthalene 
1,2-Dihydroxybisabola-3,10-diene 
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-glycerol 
1,2-dipalmitoleoyl-sn-glycero-3-phosphocholine 
1,2-dipalmitoyl-sn-glycerol 
1,2-distearoyl-sn-glycero-3-phosphoserine 
1,2-ditetradecanoyl-3-(6-sulfoquinovopyranosyl)glycerol 
1,2-Methylenedioxy-3,4,6-trimethoxydibenzofuran 
1,2-palmitoyl-sn-glycero-3-phospho-(1'-sn-glycerol) 
1,3,5,6-tetrahydroxy-4,7,8-tri(3-methyl-2-butenyl)xanthone 
1,3,5-trihydroxy-2-(2',2'-dimethyl-4'-isopropenyl)cyclopentanylxanthone 
1,3,7-trihydroxy-2,4-diisoprenylxanthone 
1,3,7-trimethylisoguanine 
1,3,7-trimethyluric acid  
1,3-benzothiazole-2-thiol +   
1,3-diacetoxypropane 
1,3-diacetylvilasinin 
1,3-dihydroxy-6-methoxy-2-methyl-9,10-anthraquinone 
1,3-dimethyluracil 
1,3-dimethyluric acid 
1,3-dinitrobenzene  
1,3-oxathiane 
1,4-benzoquinone +   
1,4-diacetoxybutane 
1,4-dioxane  
1,5,6-trihydroxy-6',6'-dimethyl-2H-pyrano(2',3':3,4)-2-(3-methylbut-2-enyl)xanthone 
1,5-diaminotetrazole 
1,5-diazabicyclo[4.3.0]nonane 
1,5-Dihydroxy-2,3-dimethoxy-10-methyl-9-acridone 
1,5-dimethyluracil 
1,6,7-trihydroxy-6',6'-dimethyl-2H-pyrano(2',3':3,2)-4-(3-methylbut-2-enyl)xanthone 
1,6-bis-O-galloyl-beta-D-glucose 
1,7-bis-(4-hydroxyphenyl)-2,4,6-heptatrienone 
1,7-dihydroxy-4-methoxyxanthone 
1,7-dimethyluric acid  
1,7-dimethylxanthine  
1,8-dihydroxy-3-methoxy-6-methylxanthone 
1-(11Z)-octadecenoyl-2-(13Z,16Z)-docosadienoyl-sn-glycero-3-phosphoethanolamine 
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-hydroxy-4-methoxyphenyl)-3-(4-hydroxy-3-methoxyphenyl)propane 
1-(2-hydroxy-4-methylphenyl)propan-1,2-dione 
1-(2-phenylethyl)imidazolidine-2,4,5-trione 
1-(3,9-Dihydroxy-1,3-dihydrobenzo[c]oxepin-3-yl)ethanone, (rac)- 
1-(4'-hydroxy-3'-methoxyphenyl)-7-phenyl-3-heptanone 
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 
1-(6Z,9Z,12Z,15Z)-octadecatetraenoyl-2(15Z)-tetracosenoyl-sn-glycero-3-phosphoethanolamine 
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-[(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-[(1Z)-hexadecenyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
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-[(2E)-7-(3,4-methylenedioxyphenyl)-2-heptenoyl]pyrrolidine 
1-[(2E,10E)-11-(3,4-methylenedioxyphenyl)-2,10-undecadienoyl]pyrrolidine 
1-[(2E,4E)-11-(3,4-methylenedioxyphenyl)-2,4-undecadienoyl]pyrrolidine 
1-[(2E,4E)-2,4-decadienoyl]pyrrolidine 
1-[(2E,4E)-2,4-dodecadienoyl]pyrrolidine 
1-[(2E,4E)-7-(3,4-methylenedioxyphenyl)-2,4-heptadienoyl]pyrrolidine 
1-[(2E,4E,10E)-10-(3,4-methylenedioxyphenyl)-2,4,10-undecatrienoyl]pyrrolidine 
1-[(2E,4E,6E)-2,4,6-dodecatrienoyl]pyrrolidine 
1-[(2E,4E,8E)-9-(3,4-methylenedioxyphenyl)-2,4,8-nonatrienoyl]pyrrolidine 
1-[(2E,4Z,8E)-9-(3,4-methylenedioxyphenyl)-2,4,8-nonatrienoyl]pyrrolidine 
1-[(2E,8E)-9-(3,4-methylenedioxyphenyl)-2,8-nonadienoyl]pyrrolidine 
1-[(2Z)-hexadecenoyl]-2-[(9Z)-octadecenoyl]-sn-glycero-3-phosphocholine 
1-[(3-methylbutanoyl)phloroglucinyl]-beta-D-glucopyranoside 
1-[(4E,10E)-11-(3,4-methylenedioxyphenyl)-4,10-undecadienoyl]pyrrolidine 
1-[(7Z)-hexadecenoyl]-2-[(5Z,8Z,11Z,14Z)-eicosatetraenoyl]-sn-glycero-3-phosphocholine 
1-[(8E)-9-(3,4-methylenedioxyphenyl)-8-nonenoyl]pyrrolidine 
1-[(9E)-10-(3,4-methylenedioxyphenyl)-9-decenoyl]pyrrolidine 
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-[(pentanoyl)-phloroglucinyl]-beta-D-glucopyranoside 
1-[2,3-Dihydro-6-hydroxy-4,7-dimethoxy-2S-(prop-1-en-2-yl)benzofuran-5-yl]ethanone 
1-[2-hydroxy-4-(hydroxymethyl)phenyl]ethan-1-one 
1-acetyl-3-methoxycarbonyl-beta-carboline 
1-Acetyl-beta-carboline 
1-acyl-sn-glycerol 3-phosphate +  
1-acylglycerone 3-phosphate +  
1-alkyl-sn-glycerol 3-phosphate +  
1-arachidonoyl-sn-glycero-3-phosphocholine 
1-arachidonoyl-sn-glycerol 3-phosphate 
1-bromo-4-cyclopropylbenzene 
1-bromopropane  
1-butoxy-1-ethoxyethane 
1-decene +  
1-deoxy-11-oxopentalenic acid 
1-deoxy-11beta-hydroxypentalenic acid 
1-deoxypentalenic acid 
1-deoxysphinga-6Z,9Z,12Z,15Z-tetraenine 
1-deoxytetradecasphinganine 
1-docosanoyl-2-pentadecanoyl-sn-glycero-3-phosphoethanolamine 
1-docosanoyl-2-tetradecanoyl-sn-glycero-3-phosphoethanolamine 
1-eicosyl-2-linolenyl-sn-glycero-3-phosphoethanolamine 
1-epi-tatridin B 
1-epijosephinine Trifluoroacetic acid 
1-ethoxy-1-pentoxyethane 
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-(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-phosphocholine +  
1-hexadecyl-2-formyl-sn-glycero-3-phosphocholine 
1-hexanamine 
1-hydroxy-5-phenyl-3-pentanone 
1-hydroxycrisamicin A 
1-hydroxyprotostemonine, (rel)- 
1-icosanoyl-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-icosanoyl-2-tetradecanoyl-sn-glycero-3-phosphocholine 
1-icosanoyl-sn-glycero-3-phosphoethanolamine 
1-iodotetradecane 
1-isopropoxyacetone 
1-linoleoyl-sn-glycero-3-phosphocholine 
1-methoxycanthinone 
1-methoxyphenanthrene 
1-methyl-2-hexadecanoyl-sn-glycero-3-phosphocholine 
1-methyl-4-imidazoleacetic acid 
1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine +   
1-methyl-5-imidazoleacetic acid 
1-methyl-7H-xanthine +   
1-methyl-imidazole-2-carboxylic acid 
1-methyl-imidazole-4-carboxylic acid 
1-methyl-pyrazole-3-carboxylic acid 
1-methyl-pyrazole-4-carboxylic acid 
1-methyl-pyrazole-5-carboxylic acid +  
1-methyladenine 
1-methylcytosine 
1-methylguanosine 
1-methylimidazole-4-acetaldehyde 
1-methylinosine 
1-methylnicotinamide +   
1-methylpyrrolinium 
1-methyluracil 
1-methyluric acid  
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-nitronaphthalene  
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-acetyl-4R,6S-britannilactone 
1-O-acetylbulbisine Trifluoroacetic acid 
1-O-acyl-sn-glycero-3-phosphocholine(1+) +  
1-O-benzoyl-1-deacetyl-9'-deacetoxymekongensine 
1-O-benzoyl-1-deacetylmekongensine 
1-O-isopropyl-beta-D-glucopyranoside 
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-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-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-p-menth-1-ene-9-al 
1-palmitoleoyl-2-linoleoyl-sn-glycero-3-phosphocholine 
1-palmitoleoyl-2-linoleoyl-sn-glycerol 
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-docosanoyl-sn-glycero-3-phosphoethanolamine 
1-pentadecanoyl-2-octadecanoyl-sn-glycero-3-phosphocholine 
1-pentadecyl-2-acetyl-sn-glycero-3-phosphocholine 
1-phenanthrol +  
1-phenyl-3-(phenylsulfonyl)-2-propen-1-one 
1-phenylethanol +  
1-phosphatidyl-1D-myo-inositol 3,4,5-trisphosphate +  
1-phosphatidyl-1D-myo-inositol 3,4-bisphosphate +  
1-phosphatidyl-1D-myo-inositol 3-phosphate +  
1-phosphatidyl-1D-myo-inositol 4,5-bisphosphate +  
1-phosphatidyl-1D-myo-inositol 4-phosphate +  
1-Propanesulfonic acid, 3-(trimethylsilyl)- (sodium salt) 
1-salicylate glucuronide 
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-phosphate 
1-stearoyl-sn-glycero-3-phosphocholine  
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-undecyne 
10-acetoxy-8-hydroxy-9-O-angeloylthmol 
10-acetylirciformonin B 
10-deoxygerfelin 
10-deoxymethymycin +  
10-deoxymethynolide +  
10-formyltetrahydrofolic acid +   
10-HDoHE 
10-hydroxy-(2E,8E)-decadien-4-ynoic acid 
10-hydroxycanthin-6-one 
10alpha-hydroperoxy-guaia-1,11-diene 
11(R)-HPETE 
11(S)-HETE 
11,12,15-trihydroxy-(5Z,8Z,13E)-icosatrienoic acid 
11,12-EET +  
11,14,15-trihydroxy-(5Z,8Z,12E)-icosatrienoic acid 
11-cis-retinal +  
11-cis-retinol +  
11-cyclopentylundecanoic acid 
11-dehydrocorticosterone  
11-deoxycorticosterone +   
11-deoxycortisol  
11-HDoHE 
11-HETE +  
11-hydroxy-O-methyldihydrosterigmatocystin 
11-hydroxy-O-methylsterigmatocystin 
11-hydroxylauric acid +  
11-Methoxysampangine 
11-trans-LTE4 
11alpha,12alpha-epoxy-3beta,23-dihydroxy-30-nor-olean-20(29)-en-28,13beta-olide 
11alpha-hydroxyasiatic acid 
11beta,17alpha,21-trihydroxypregnenolone 
11beta-hydroxyandrost-4-ene-3,17-dione 
11beta-hydroxyprogesterone 
11beta-PGE2 
12(R)-HPETE +  
12(S)-HEPE 
12(S)-HPETE +   
12-deacetoxy-21-acetoxyscalarin 
12-demethylmulticaulin 
12-demethylmultiorthoquinone 
12-deoxyphorbaldehyde-13-hexadecanoate 
12-deoxyphorbol-13,20-diacetate 
12-deoxyphorbol-13-(3E,5E-decadienoate) 
12-deoxyphorbol-13-hexadecanoate 
12-epi-leukotriene B4 
12-Epoxyobtusallene IV 
12-HEPE +  
12-HHTrE +   
12-hydroxyplatencinic acid methyl ester 
12-methyl-5-dehydroacetylhorminone 
12-methyl-5-dehydrohorminone +  
12-O-acetyl-16-O-deacetyl-16-epi-scalarobutenolide 
12-O-acetyl-16-O-methylhyrtiolide 
12-O-Decanoylphorbol-13-acetate 
12-oxo-ETE 
12a-hydroxyrotenone 
12alpha-Deoxoscalarin 
12alpha-hydroxy-8,15-isopimaradien-18-oic acid 
12beta-acetoxyhuratoxin 
12S,13R-dihydroxylabda-8(17),14-dien-19-oic acid 
12S,13S-dihydroxylabda-8(17),14-dien-19-oic acid 
13(S)-HODE 
13(S)-HOTrE 
13,14-dihydro-15-keto-PGF2alpha +   
13,14-dihydro-15-ketoprostaglandin D2  
13,14-dihydro-15-oxo-20-carboxy-PGF2alpha 
13,17-Epoxy-16-hydroxy macrolactin A 
13-epi-manool 
13-epi-Preleosibirone 
13-HODE +  
13-hydroxy-6Z,9Z,11E-octadecatrienoic acid 
13-hydroxyplatencinic acid methyl ester 
13-N-demethyl-methylpendolmycin 
13-oxo-9E,11E-ODE 
13-oxo-9Z,11E-ODE 
14,15-EET +   
14-angeloyloxy-11alpha-hydroxy-Omethyl-1,2,3,4-tetrahydrocacalolide 
14-angeloyloxy-2alpha,3alpha-epoxy-1-oxo-O-methylcacalol 
14-angeloyloxy-2alpha,3alpha-epoxy-1beta-hydroxydeltonorcacalol 
14-angeloyloxy-3beta-hydroxydeltonorcacalol 
14-angeloyloxydeltonorcacalol 
14-demethyllanosterol +   
14-deoxo-3-O-propionyl-5,15-di-O-acetyl-7-O-benzoylmyrsinol-14beta-acetate 
14-deoxo-3-O-propionyl-5,15-di-O-acetyl-7-O-benzoylmyrsinol-14beta-nicotinoate 
14-Deoxy-11,12-didehydroandrographolide  
14-deoxyxyloccensin K 
14-dihydroxycornestin 
14-hydroxyplatensic acid +  
14-hydroxyplatensic acid methyl ester 
15(R)-HEPE 
15(R)-HEPE(1-) 
15(S)-HETE 
15(S)-HETrE 
15(S)-HPETE +  
15,16-bisnor-13-oxo-8(17),11Elabdadien-19-oic acid 
15,16-epoxy-2alpha-benzoyloxycleroda-3,13(16),14-trien-18-oic acid, (rel)- 
15,16-epoxy-8alpha-(benzoyloxy)methyl-2-oxocleroda-3,13(16),14-trien-18-oic acid, (rel)- 
15,16-epoxy-8alpha-(benzoyloxy)methyl-2R-hydroxycleroda-3,13(16),14-trien-18-oic acid, (rel)- 
15,16-epoxy-8alpha-(benzoyloxy)methylcleroda-3,13(16)14-trien-18-oic acid, (rel)- 
15,17-Epoxy-16-hydroxy macrolactin A 
15-acetoxyorbiculin G 
15-acetylirciformonin B 
15-deoxy-Delta(12,14)-prostaglandin J2 +   
15-deoxy-Delta(12,14)-prostaglandin J3 
15-epi-Leosibirone B, (rel)- 
15-epi-lipoxin A4 
15-HEDE +  
15-HEPE +  
15-HETrE +  
15-hydroxy-tetracosa-6,9,12,16,18-pentaenoic acid 
15-hydroxyangustilobine A 
15-ketoprostaglandin F1alpha 
15-norlabda-8(20),12E-diene-14-carboxaldehyde-19-oic acid 
15-O-deacetylnimbolidin B 
15-oxoEDE 
15alpha-hydroperoxy-guaia-1(10),11-diene 
16(R)-HETE 
16,23-epoxy-5beta-cholestane triglycoside 
16-carboxy-17,18,19,20-tetranor-leukotriene E3 
16-carboxy-Delta(13)-17,18,19,20-tetranor-leukotriene E4 +  
16-Deacetoxy-12-epi-scalarafuranacetate 
16-epivincamine 
16-HDoHE 
16-O-deacetyl-16-epi-scalarolbutenolide 
16alpha-hydroxyandrost-4-ene-3,17-dione 
16alpha-hydroxydehydroepiandrosterone 
16alpha-hydroxyestrone +  
16alpha-hydroxygypsogenic acid +  
16beta,17-dihydroxy-ent-kaurane-19-oic acid 
16beta-[(alpha-L-arabinopyranosyl)oxy]-3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxycholest-5-en-22-one 
16beta-[(O-(2-O-(E)-cinnamoyl-beta-D-xylopyranosyl)-(1->2)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]-3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxycholest-5-en-22-one 
16R,19E-isositsirikine 
17(18)-EpETE +  
17(R)-HDoHE 
17(R)-HDoHE(1-) 
17(S)-HDoHE 
17,24-epoxy-20alpha,25-dihydroxy-21-norbaccharan-3-one 
17,24-epoxy-25-hydroxy-21-methoxy-3,4-secobaccharane 
17,24-epoxy-25-hydroxybaccharan-3-one 
17-epi-17-hydroxyazadiradione 
17-hydroxyazadiradione 
17-hydroxycyclooctatin, (rel)- 
17-hydroxyjolkinolide A 
17-hydroxyjolkinolide B  
17-phenyl-trinor-prostaglandin F2alpha 
17alpha,21-dihydroxypregnenolone 
17alpha-hydroxypregnenolone +   
17alpha-hydroxyprogesterone  
17beta-estradiol +   
17beta-estradiol 3-glucosiduronic acid  
17beta-hydroxy-5alpha-androstan-3-one +   
18(R)-HEPE 
18(R)-HEPE(1-) 
18,19-Epoxy macrolactin A 
18-acetoxy-1alpha,25-dihydroxyvitamin D3 
18-acetoxy-1alpha-hydroxyvitamin D3 
18-carboxy-19,20-dinor-leukotriene E4 
18-demethylgardfloramine 
18-demethylgardneramine 
18-hydroxy-18-oxo-dinorleukotriene B4 
18-hydroxycorticosterone 
18-hydroxyleukotriene B4 
18-hydroxymanool 
19(E)-11-Methoxy-9,18-didemethoxygardneramine 
19(E)-18-demethoxygardfloramine 
19(E)-18-Demethoxygardfloramine-N(4)-oxide 
19(E)-18-demethoxygardneramine 
19(E)-9,18-Didemethoxygardneramine 
19(S)-HETE  
19,20-DiHDPA 
19,20-E-vallesamine 
19-(2-furyl)nonadeca-5,7-diynoic acid 
19-hydroxy-2,3-dinor-6-oxoprostaglandin F1alpha 
19-hydroxyandrost-4-ene-3,17-dione 
19-hydroxyleukotriene B4 
19-hydroxytestosterone 
19-norandrosterone 
19-O-acetylchaetoglobosin B 
19-O-acetylchaetoglobosin D 
19-Z-Gardfloramine-9-O-beta-D-glucopyranoside, (rel)- 
1alpha,25-dihydroxy-2beta-(3-hydroxypropoxy)vitamin D3 +  
1alpha,25-dihydroxy-2beta-(4-hydroxybutoxy)vitamin D3 
1alpha-acetoxy-2alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran 
1alpha-hydroperoxy-guaia-10(15),11-diene 
1beta,6alpha-dihydroxy-4(14)-eudesmene 
1beta-hydroxy arbusculin A 
1beta-hydroxymaprounic acid 3-p-hydroxybenzoate 
1D-myo-inositol 1,3,4,5-tetrakisphosphate 
1D-myo-inositol 1,3,4-trisphosphate 
1D-myo-inositol 1,4,5,6-tetrakisphosphate 
1D-myo-inositol 1,4,5-trisphosphate +   
1D-myo-inositol 1,4-bisphosphate 
1D-myo-inositol 1-phosphate  
1D-myo-inositol 3,4,5,6-tetrakisphosphate 
1D-myo-inositol 3,4-bisphosphate 
1D-myo-inositol 3-phosphate 
1D-myo-inositol 4-phosphate 
1D-myo-inositol 6-phosphate 
1R,4S,6R-1,4-endoperoxy-bisabola-2,10-diene 
1S,4R,6R-1,4-endoperoxy-bisabola-2,10-diene 
1S,6R-di(2-)methylbutanoyloxy-4S-hydroxy-8S-benzoyloxy-9R-(3-)furancarbonyloxy-13-acetyloxy-beta-dihydroagarofuran 
2''',5'''-diepisilvestrol 
2'''-episilvestrol 
2''-acetylpaeonoside 
2''-acetylpetiolaroside 
2''-O-(4-sinapoylarabinosyl)isoscoparin 
2''-O-(6-feruloylglucosyl)isovitexin 
2''-O-(6-sinapoylglucosyl)isovitexin 
2''-O-(beta-D-glucosyl)isovitexin 
2''-O-alpha-L-arabinopyranosylisoscoparin 
2''-O-beta-D-glucosylisoscoparin 
2''O-acetylplatycodin D 
2''O-acetylpolygalacin D 
2''O-acetylpolygalacin D2 
2',3'-cyclic CMP 
2',3-dihydroxy-5-methoxybiphenyl 
2',4',6'-trihydroxy-3'-formyldihydrochalcone 
2',4'-dihydroxy-3'-(2-hydroxy benzyl)-6'-methoxy chalcone 
2',4,4',6'-tetrahydroxychalcone +   
2',4,4',6'-tetrahydroxychalcone(1-) 
2'-aminobiphenyl-2,3-diol 
2'-deoxyadenosine +   
2'-deoxycytidine +   
2'-deoxycytosine 5'-monophosphate +   
2'-deoxyguanosine +   
2'-deoxyguanosine 5'-monophosphate +   
2'-deoxyinosine 
2'-deoxyinosine-5'-diphosphate 
2'-deoxyinosine-5'-monophosphate 
2'-deoxyuridine +  
2'-epi-tuberatolide B 
2'-hydroxyneobavaisoflavanone 
2'-hydroxystemofoline 
2'-norberbamunine 
2'-O-methylguanosine +  
2'-O-methylinosine 
2'-O-methylisoliquiritigenin 
2'-phospho-cyclic ADP-ribose 
2,2',3-trihydroxydiphenyl ether 
2,2',4'-trihydroxy-6'-methoxy-3',5'-dimethylchalcone 
2,2,2-trichloroethanol  
2,2,4-trihydroxybutanoic acid 
2,2-dimethylbutyric acid 
2,2-dimethylglutaric acid 
2,3,4,5-tetranor-15-oxoprostaglandin F2alpha 
2,3,4,5-tetranor-prostaglandin FM 
2,3,5,7-Tetrabromobenzofuro[3,2-b]pyrrole 
2,3,5-trihydroxy-4-phosphonooxyadipic acid 
2,3,9,10-tetrahydroxyberbine 
2,3-bisphospho-D-glyceric acid  
2,3-didehydro-gibberellin A9 
2,3-dihydro-3beta-methoxy withaferin A 
2,3-dihydro-3beta-O-sulfate withaferin A 
2,3-dihydrobenzofuran  
2,3-dihydrobiochanin A 
2,3-dihydroxy-DDT +  
2,3-Dihydroxybisabola-4,10-diene 
2,3-dinor-6-oxoprostaglandin F1alpha +  
2,3-dinor-prostaglandin E2 
2,4,5-trimethyl-1,3-dioxolane 
2,4-diaminotoluene  
2,4-dihydroxybenzenesulfonic acid 
2,4-dimethyl-3-pentanone 
2,4-dimethylbenzoic acid 
2,4-Dodecadienamide 
2,5-diamino-6-ribosylamino-4(3H)pyrimidinone 5'-triphosphate 
2,5-dihydroxy-3-methanesulfinylbenzyl alcohol 
2,5-dihydroxybenzaldehyde  
2,5-dihydroxybenzenesulfonic acid 
2,5-dihydroxybenzoic acid +   
2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide 
2,5-hexanedione  
2,6-dichloro-4'-biphenylol 
2,6-dihydroxybenzenesulfonic acid 
2,6-dihydroxybenzoic acid  
2,6-dihydroxycyclohexane-1-carbonyl-CoA 
2,6-dimethyl-1,3,5,7-octatetraene 
2,6-dimethyl-5-hepten-1-ol 
2,8-dihydroxyadenine 
2-((1S,3aR,5E,9E,12aS)-3a,6,10-trimethyl-1,2,3,3a,4,7,8,11,12,12a-decahydrocyclopenta[11]annulen-1-yl)propan-2-ol 
2-((2E,7E)-3,7-dimethyl-9-((1S,4aS,8aS)-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)nona-2,7-dienyl)benzene-1,4-diol 
2-(1-phenylethyl)-1,3-dioxolane 
2-(2,4-dihydroxy-5-prenylphenyl)-5,6-methylenedioxybenzofuran 
2-(2-ethoxy-1-methoxyethyl)furan 
2-(2-hydroxyphenyl)ethanol 
2-(2-methoxyethoxy)propanoic acid 
2-(3,4-dihydroxyphenyl)-ethyl-O-beta-D-glucopyranoside 
2-(3-methylbut-2-enyl)-4-(2-methylbut-3-en-2-yl)phenol 
2-(3-methylbut-2-enyl)-5-(2-methylbut-3-en-2-yl)cyclohexa-2,5-diene-1,4-dione 
2-(carboxyethoxy)propanal 
2-(dichloromethyl)tetrahydrofuran 
2-(difluoromethyl)lysine 
2-(hydroxymethyl)anthraquinone 
2-(methyldithio)pyridine-N-oxide 
2-(morpholin-4-yloxy)ethanol 
2-(pentyloxy)ethyl acetate 
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-[3-ethyl-5-(4-methoxyphenyl)-1H-pyrazol-4-yl]phenol 
2-[4'-(Methylamino)phenyl]quinazolin-4(3H)-one 
2-acetamido-2-deoxy-D-glucopyranose 1-phosphate +  
2-acetamidoglucal 
2-acetoxypropanal 
2-acetyl-1-pyrroline 
2-acetyllactic acid +  
2-acyl-sn-glycero-3-phosphate +  
2-acyl-sn-glycero-3-phosphocholine(1+) +  
2-acyl-sn-glycero-3-phosphoethanolamine +  
2-amino-2-deoxy-D-glucopyranose +   
2-amino-2-hydroxybutanoic acid 
2-amino-3-oxoadipic acid 
2-amino-4-formylaminooxy-but-3E-enoic acid 
2-amino-5-chloro-cis,cis-muconic 6-semialdehyde 
2-amino-6-hydroxymethyl-7,7-dimethyl-7,8-dihydropteridin-4-one 
2-aminoacrylic acid +  
2-aminoethanesulfonate +  
2-aminomuconic 6-semialdehyde 
2-aminomuconic acid +  
2-aminonicotinic acid 
2-arachidonyl-sn-glycero-3-phosphoethanolamine 
2-beta-benzoyloxy Ejpa-2 
2-Bromo-N-methyltryptamine 
2-chloroacrylic acid 
2-cis,6-trans,10-trans-geranylgeranyl diphosphate 
2-decanyl propionate 
2-deoxy-alpha-L-fucosylaclacinomycin S 
2-deoxy-D-galactopyranose 
2-deoxy-D-glucopyranose 
2-deoxy-D-ribofuranose 
2-deoxy-D-ribono-1,4-lactone 
2-deoxy-D-ribose +  
2-deoxy-D-ribose 5-phosphate +  
2-ethyl-5-methylfuran 
2-ethylacryloylcarnitine 
2-ethylhexyl acetate 
2-ethylisonicotinic acid 
2-ethyloctanedioic acid 
2-formamido-N(1)-(5-phospho-D-ribosyl)acetamidine 
2-formamidophenyl-2'-thiazolylketone 
2-formylbenzoate 
2-formylbenzoic acid 
2-heptyl-4-hydroxyquinoline 
2-heptyl-4-quinolone 
2-hexaprenyl-6-methoxy-1,4-benzoquinone 
2-hexaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-hexaprenyl-6-methoxyphenol 
2-hydroxy-1,4-benzoquinone +  
2-hydroxy-17beta-estradiol +   
2-hydroxy-2,6-dimethylbenzofuran-3(2H)-one 
2-hydroxy-2-methylbutyric acid 
2-Hydroxy-3,4,6,9-tetramethoxydibenzofuran 
2-Hydroxy-3,4,6-trimethoxydibenzofuran 
2-Hydroxy-3,4,9-trimethoxydibenzofuran 
2-hydroxy-3-(4-hydroxyphenyl)prop-2-enoic acid 
2-hydroxy-3-oxopropanoic acid 
2-hydroxy-4-isopropenylcyclohexane-1-carbonyl-CoA 
2-hydroxy-4-methylvalerate +  
2-hydroxy-4-methylvaleric acid +   
2-hydroxy-5-[(1E)-(2-phenylethylidene)amino]-L-tyrosine 
2-hydroxy-6-[2-(3,4-dihydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxy-6-[2-(4-hydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxy-6-oxocyclohexane-1-carbonyl-CoA 
2-hydroxybehenic acid +  
2-hydroxybenzenesulfonic acid 
2-hydroxyglutaric acid +   
2-hydroxyhepta-2,4-dienedioic acid 
2-hydroxyheptanoic acid 
2-hydroxynonanoic acid 
2-hydroxyoctanedioic acid 
2-hydroxypentanoate +  
2-hydroxypropylphosphonic acid +  
2-hydroxyrubiarbonone E 
2-icosanoyl-sn-glycero-3-phosphoethanolamine 
2-isopropyl-1,3-dioxolane 
2-isopropylmalic acid +  
2-methoxy-1,4-naphthoquinone  
2-methoxy-17beta-estradiol +   
2-methoxy-17beta-estradiol 3-O-(beta-D-glucuronide) 
2-methoxyestrone +   
2-methoxyestrone 3-O-(beta-D-glucuronide) 
2-methyl-1-hydroxypropylthiamine diphosphate 
2-methyl-3-hydroxy indole 
2-methyl-4-propyl-1,3-oxathiane 
2-methyl-6-pentadecyl-2,3,4,5-tetrahydropyridine 
2-methylacetoacetyl-CoA 
2-methyladenosine 5'-monophosphate +  
2-methylbut-2-enoic acid +  
2-methylbutyl 2-acetyloxyacetate 
2-methylbutyl acetate 
2-methylbutyl decanoate 
2-methylhistamine 
2-methylnicotinamide 
2-methylprop-1-ene 
2-methylpropane-1,2-diol 
2-methylthiolan-3-one 
2-naphthaldehyde 
2-naphthoic acid +   
2-naphthol +   
2-naphthoyl-CoA 
2-nonene-4,6,8-triynal 
2-O-acetylbulbisine Trifluoroacetic acid 
2-O-acetylcrinamabine Trifluoroacetic acid 
2-O-benzoyl-2-deacetylmayteine 
2-O-caffeoyl maslinic acid 
2-O-methylcytosine 
2-O-sulfate-4-hydroxyacetophenone 
2-octanone 
2-oxoadipic acid  
2-oxobut-3-enoic acid 
2-phenylacetamide 
2-phenylethyl formate 
2-phenylethyl pivalate 
2-phenylethylamine +   
2-phospho-D-glyceric acid 
2-phosphoglycerate(3-) 
2-phosphoglycolic acid 
2-pyridylacetylglycine 
2-pyridylethylamine  
2-sulfomethyl-L-thioproline 
2-trans,6-trans,10-trans-geranylgeranyl diphosphate  
2-trans,6-trans-farnesyl diphosphate +   
2-trimethylaminoethylphosphonic acid 
20(R),22(xi),24(S)-dammar-25(26)-ene-3beta,6alpha,12beta,20,22,24-hexanol 
20(R)-tubotaiwine 
20(S)-tubotaiwine 
20,21,22,23-tetrahydro-23-oxoazadirone 
20,22-dihydrodigoxin 
20-dihydrochaetoglobosin A 
20-epi-bryonolic acid 
20-epi-isoiguesterinol 
20-HDoHE 
20-HETE +   
20-hydroxy-leukotriene B4 
20-hydroxycholesterol  
20-methoxy-fijianolide A 
20-methyl-21,22-didehydro-20,21-dihydrobotryococcene 
20-oxoleukotriene B4 
20S,24S-epoxy-25-hydroxy-A-homo-4-oxadammaran-3-one 
21-deoxycortisol 
21-HDoHE 
21-hydroxypregnenolone +  
21beta-hydroxyolean-12-en-3-one 
22-hydroxydocosanoic acid 
22-tricosenoic acid 
22alpha,23alpha-epoxy-solanida-1,4,9-trien-3-one 
22alpha,23alpha-epoxy-solanida-1,4-dien-3-one, (rel)- 
22alpha-methoxy-3-beta-O-\{beta-D-Xylp(1->3)-[beta-D-Glcp-(1->2)]-beta-D-Glcp-(1->4)-beta-D-Glcp\}-furost-3beta,26-diol 26-O-beta-D-Glcp 
23-acetoxysoladulcidine 
23-Aldehydepomolic acid 
23-Deoxypaeonenoide A, (rel)- 
23-epi-26-deoxyactein  
23-epivepaol 
23-Hydroxybetulinic acid 
23-O-acetylshengmanol 3-O-beta-D-xylopyranoside 
24,25-dihydrolanosterol +   
24-ethylcholesta-4,22-dien-3-one 
24-methylenecholesterol +  
24-methylidenelophenol +  
25-O-acetylcimigenol 3-O-alpha-L-arabinopyranoside 
25-O-anhydrocimigenol 3-O-alpha-L-arabinopyranoside 
25-O-anhydrocimigenol 3-O-beta-D-xylopyranoside 
26-Deoxyactein 
26-desglucoavenacoside A 
26-desglucoavenacoside B 
26-desglucoprotodioscin 
26-hydroxyhexacosanoic acid 
28,29-dihydroxyfriedelan-3-one 
2alpha,19alpha-dihydroxy-3-oxo-12-ursen-28-oic acid 
2alpha,3beta,5alpha,7beta,15beta-pentaacetoxy-9alpha-nicotinoyloxyjatropha-6(17),11-dien-14-one 
2alpha-(2'-pyrrolyl)-4alpha-methoxycarbonyl-5beta-[(2''-methyl)-heptyl]-1,3-oxazacyclohexane 
2alpha-acetoxy-1alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran 
2alpha-acetoxy-4alpha,6alpha-dihydroxy-1beta,5alphaH-guai-9(10),11(13)-dien-12,8alpha-olide 
2alpha-hydroxymaprounic acid 2,3-bis-p-hydroxybenzoate 
2beta-hydroxypomolic acid 
2beta-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate 
2beta-methoxy-2-deethoxyphantomolin 
2H-imidazol-4-ylacetic acid 
2S-Isopropenyl-4,8-dimethoxy-5-hydroxy-6-methyl-2,3-dihydrobenzo[1,2-b:5,4-b']difuran 
2S-Isopropenyl-4,8-dimethoxy-5-methyl-2,3-dihydrobenzo-[1,2-b:5,4-b']difuran 
3''O-acetylplatycodin D 
3''O-acetylpolygalacin D 
3''O-acetylpolygalacin D2 
3',4',4a',9a'-tetrahydro-6,7'-dimethylspiro[benzofuran-3(2H),2'-pyrano[2,3-b]benzofuran]-2,4a'-diol 
3',4',5,7-tetrahydroxy-3-methoxyflavone +  
3',4',5,7-tetrahydroxy-3-methoxyflavone-7-O-alpha-L-rhamnopyranosyl-(1->6)-beta-D-glucopyranoside 
3',4',5-trihydroxy-3,6,7-trimethoxyflavone 
3',4',5-trihydroxy-3,7-dimethoxyflavone  
3',4',7-trihydroxyisoflavone  
3',5'-cyclic AMP +   
3',5'-cyclic GMP +   
3',5'-di-O-methyltricetin +   
3',5-dihydroxy-3,4',5',7-tetramethoxyflavone 
3'-(3-methyl-2-butenyl)-4'-O-beta-D-glucopyranosyl-4,2'-dihydroxychalcone 
3'-AMP 
3'-AMP(2-) 
3'-CMP +   
3'-dephospho-CoA 
3'-hydroxyflavanone +   
3'-ketolactose 
3'-N-debenzoyl-2'-deoxytaxol 
3'-N-debenzoyltaxol +  
3'-O-methylepicatechin 
3'-O-methylguanosine 
3'-O-methyltricetin +  
3'-O-methyltricetin 3-O-alpha-L-rhamnopyranoside 
3'-phospho-5'-adenylyl sulfate  
3'-phosphoadenylyl selenate 
3,20-dimethyl-1,2,21,22-tetradehydro-2,3,20,21-tetrahydrobotryococcene 
3,21-dioxoolean-18-en-28-oic acid 
3,22-dimethyl-1,2,23,24-tetradehydro-2,3,22,23-tetrahydrosqualene 
3,3',5-triiodo-L-thyronine +   
3,3'-neotrehalosadiamine 
3,3-dimethoxy-1-phenylpropane-1,2-dione 
3,3-dimethylglutaric acid 
3,4,5,6-tetrahydrohippuric acid 
3,4,5-tribromo-2-(2,4-dibromophenoxy)phenol 
3,4,5-trimethoxyphenyl-1-O-beta-D-apiofuranosyl-(1->6)-O-beta-D-glucopyranoside 
3,4-bis(methoxycarbonyl)benzoic acid 
3,4-dihydro-4-[(5-methyl-2-furanyl)methylene]-2H-pyrrole 
3,4-dihydroxy-5-prenylcinnamic acid 
3,4-dihydroxyacetophenone  
3,4-dihydroxybenzenesulfonic acid 
3,4-dihydroxycinnamaldehyde 
3,4-dihydroxyfluorene 
3,4-dihydroxymandelaldehyde +  
3,4-dihydroxymandelic acid  
3,4-dihydroxyphenylacetaldehyde  
3,4-dihydroxyphenylethyleneglycol +   
3,4-dihydroxyphenylpyruvic acid +  
3,4-methylenedioxymandelic acid 
3,4-methylenedioxymethamphetamine  
3,4-seco-sonderianol 
3,4-secoisopimara-4(18),7,15-triene-3-oic acid 
3,5-di-O-acetyl-1-O-[(5beta,8alpha,9beta,10alpha)-18-oxokaur-16-en-18-yl]-beta-L-arabinofuranose 
3,5-di-O-caffeoyl quinic acid +  
3,5-dibromocatechol 
3,5-dichlorobenzoic acid 
3,5-dihydroxy-2-(1'-oxo-3'-hexadecenyl)-2-cyclohexene-1-one 
3,5-dihydroxybenzenesulfonic acid 
3,5-dihydroxybenzoic acid  
3,5-diiodo-L-tyrosine +  
3,5-dimethoxy-4-hydroxybenzyl alcohol-4-O-beta-D-glucopyranoside 
3,5-dimethyluracil 
3,7-dihydroxychromen-4-one 
3,7-dimethylisoguanine 
3,7-dimethyluric acid 
3,8-dimethyldeca-4,6-diyne-3,8-diol 
3,9beta-hydroxy-22alpha,23alpha-epoxy-9(10)-seco-solanida-1,3,5(10)-triene, (rel)- 
3-(2,3-dihydroxyphenyl)propanoic acid 
3-(2-methoxyethoxy)propanoic acid 
3-(3,4,5-timethoxyphenyl)propanoylpyrrole 
3-(3,4-dimethoxyphenyl)-4-[(E)-3,4-dimethoxystyryl]cyclohex-1-ene 
3-(3,4-dimethoxyphenyl)-4-[(Z)-3,4-dimethoxystyryl]cyclohex-1-ene 
3-(3-methylbut-2-enyl)-4-(3-methylbut-2-enyloxy)quinolin-2(1H)-one (Structural isomer of Buchapine) 
3-(3-sulfooxyphenyl)propanoic acid 
3-(4-(2-(4-(2-hydroxy-3-methoxypropoxy)phenyl)propan-2-yl)phenoxy)propane-1,2-diol 
3-(4-hydroxy-3,5-dimethoxyphenyl)propanoylpyrrole 
3-(4-oxo-4,5-dihydro-1H-imidazol-5-yl)propanoic acid 
3-(4-tert-butylamino-6-methylthiol-s-triazin-2-ylamino)propionaldehyde 
3-(5-methylfurfuryl)pyrrole 
3-(imidazol-1-yl)lactic acid 
3-(imidazol-5-yl)lactic acid +  
3-(Z)-caffeoyllupeol 
3-[(2-hydroxyethyl)disulfanyl]-L-alanine 
3-[(2-hydroxyethyl)thio]-1-propanol 
3-[alpha-D-galactosyl-(1->6)-beta-D-galactosyl]-1,2-diacyl-sn-glycerol +  
3-\{(3E)-4-hydroxy-6-oxo-3-[(2-phenylethyl)imino]cyclohexa-1,4-dien-1-yl\}-L-alanine 
3-acetamino-6-isobutyl-2,5-dioxopiperazine 
3-acetoxylabda-8(20),13-dien-15-oic acid 
3-acetyl-7-tigloylvilasinin lactone 
3-acetyleriocasin C, (rel)- 
3-acetyltrichorabdal C 
3-alpha-O-acetyl-alpha-boswellic acid 
3-amino-4,7-dihydroxy-8-methylcoumarin 
3-amino-4,7-dihydroxycoumarin +  
3-aminobutanoic acid +  
3-aminoisobutyrate +  
3-aminoisobutyric acid +  
3-aminooctanoic acid 
3-beta-O-(E)-coumaroyl-D:C-friedooleana-7,9(11)-dien-29-oic acid 
3-Bromo-N-methyltyramine 
3-Carbomethoxy-6-benzyl-4-pyrone 
3-carboxy-1-hydroxypropylthiamine diphosphate 
3-cyano-2-butanone 
3-cyano-L-alanine +  
3-decanone 
3-dehydro-4-methylzymosterol +  
3-dehydrosphinganine +  
3-demethylubiquinone-6 
3-dimethylsulfoniopropionaldehyde 
3-disulfanyl-L-alanine +  
3-epi-gitingensine 
3-epi-heliangin 
3-epioleanolic acid 
3-ethoxy-1-propanol 
3-ethoxy-2-butanone 
3-ethyl-1,5-octadiene 
3-ethyl-2,7-dimethyloctane 
3-ethylcytosine 
3-Formyl-1-hydroxy-7-methoxycarbazole 
3-formylthiophene 
3-furaldehyde 
3-geranyl-2,4,6-trihydroxybenzophenone 
3-hexaprenyl-4,5-dihydroxybenzoic acid 
3-hexaprenyl-4-hydroxy-5-methoxybenzoic acid 
3-hexaprenyl-4-hydroxybenzoic acid 
3-hydroxy-2',5-dimethoxybiphenyl 
3-hydroxy-2-methyl-4-pyrone +  
3-hydroxy-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone 
3-hydroxy-3-(thiazol-2-yl)indolin-2-one 
3-hydroxy-5-methoxybiphenyl 
3-hydroxy-5-oxohexanoyl-CoA 
3-hydroxy-cis-5-octenoylcarnitine 
3-hydroxy-L-kynurenine 
3-hydroxy-N(6),N(6),N(6)-trimethyl-L-lysine 
3-hydroxyanthranilate 
3-hydroxyanthranilic acid 
3-hydroxyarachidonoylcarnitine 
3-hydroxybenzenesulfonic acid 
3-hydroxybenzyl alcohol 
3-hydroxybutanoyl-CoA +  
3-hydroxybutyrylcarnitine 
3-hydroxydecanoylcarnitine 
3-hydroxydodecanoylcarnitine 
3-hydroxyeicosanoylcarnitine 
3-hydroxyhexadecanoylcarnitine 
3-hydroxyicosanoic acid +  
3-hydroxyisovaleryl-CoA 
3-hydroxylabda-8(20),13-dien-15-oic acid 
3-hydroxylinoleoylcarnitine 
3-hydroxymethyl-4-methyl-furan-2(5H)-one 
3-hydroxyoctadecanoyl-CoA +  
3-hydroxyoctadecanoylcarnitine 
3-hydroxypalmitoleoylcarnitine 
3-hydroxypimeloyl-CoA 
3-hydroxypropanoyl-CoA 
3-hydroxysuberic acid 
3-hydroxytetradecanoylcarnitine 
3-indole carboxylic acid glucuronide 
3-iodo-L-tyrosine +  
3-keto-beta-D-galactose 
3-mercaptolactic acid 
3-mercaptopyruvic acid 
3-methoxy-4-hydroxyphenylglycolaldehyde 
3-methoxysalicylic acid 
3-methyl-1,2-didehydro-2,3-dihydrobotryococcene 
3-methyl-1,2-didehydro-2,3-dihydrosqualene 
3-methyl-1-butyne 
3-methyl-4-\{[(1Z)-prop-1-en-1-yl]oxy\}butanal 
3-methyl-7H-xanthine 
3-methyl-9H-xanthine 
3-methyl-pyrazole-4-carboxylic acid 
3-methylbut-2-enal 
3-methylbut-2-enoyl-CoA 
3-methylbutane-1,2-diol +  
3-methylbutyl 2-hydroxypropanoate 
3-methylbutyl dodecanoate 
3-methylbutyl hexanoate 
3-methylbutyl octanoate 
3-methylcrotonyl glycine 
3-methylcytosine 
3-methyleneindolenine  
3-methylglutaric acid +   
3-methylheptyl acetate 
3-methylsuccinic anhydride 
3-methylthiopropyl acetate 
3-methyluracil 
3-nitropropanoic acid  
3-O-(alpha-L-oleandrosyl)erythronolide B 
3-O-(alpha-L-oleandrosyl)oleandolide 
3-O-(alpha-L-olivosyl)erythronolide B 
3-O-(alpha-L-olivosyl)oleandolide 
3-O-(cis-4-coumaroyl)-beta-D-glucopyranose 
3-O-(trans-4-coumaroyl)-beta-D-glucopyranose 
3-O-[alpha-L-arabinopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)-[beta-D-glucopyranosyl(1->2)]-beta-D-glucopyranoside echinocystic acid 
3-O-[alpha-L-arabinopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl acacic acid lactone 
3-O-[alpha-L-arabinopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)]-beta-D-glucopyranosyl oleanolic acid 
3-O-[alpha-L-arabinopyranosyl(1->6)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl echinocystic acid 
3-O-[alpha-L-arabinopyranosyl-(1->6)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl oleanolic acid 
3-O-[beta-D-xylopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)-[beta-D-glucopyranosyl(1->2)]-beta-D-glucopyranoside echinocystic acid 
3-O-[beta-D-xylopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)]-2-acetamido-2-deoxy-beta-D-glucopyranosyl acacic acid lactone 
3-O-[beta-D-xylopyranosyl(1->2)-alpha-L-arabinopyranosyl(1->6)]-beta-D-glucopyranosyl oleanolic acid 
3-O-acetyl-8-O-demethylmaritidine Trifluoroacetic acid 
3-O-acetyluncaric acid 
3-O-methyl-isosecotanapartholide 
3-O-methylquercetin-7-O-beta-D-glucopyranoside 
3-O-sinapoylquinic acid 
3-O-trans-p-coumaroyl actinidic acid 
3-O-trans-p-coumaroyltormentic acid 
3-oxo-15-hydroxy-T-muurolol 
3-oxo-24,25,26,27-tetranortirucall-7-ene-23(21)-lactone 
3-oxoadipyl-CoA 
3-oxobutyl acetate 
3-oxodecanoyl-CoA 
3-oxohexanoyl-CoA 
3-oxolauroyl-CoA 
3-oxooctadecanoyl-CoA 
3-oxooctanoyl-CoA 
3-oxopalmitoyl-[acyl-carrier protein] 
3-oxopalmitoyl-CoA 
3-oxopimeloyl-CoA 
3-oxotetradecanoyl-CoA 
3-p-coumaroylquinic acid 
3-palmitoyl-sn-glycerol +   
3-phenyldecane 
3-phenylpropyl acetate 
3-phospho-D-glyceric acid 
3-phospho-D-glyceroyl dihydrogen phosphate 
3-pyridylacetylglycine 
3-sulfino-L-alanine +  
3-sulfinylpyruvic acid 
3-sulfopropanediol +  
3-sulfopropanoic acid 
3-sulfopyruvic acid 
3-ureidoisobutyric acid 
30-nor-Hederagenin 
31-demethylbuxaminol 
32-hydroxy-ent-guttiferone M 
3alpha,12alpha-dihydroxy-5beta-chol-6-en-24-oic acid 
3alpha,17alpha-dihydroxy-5alpha-pregnan-20-one 
3alpha,6alpha-epoxy-4beta,5beta,27-trihydroxy-1-oxowitha-24-enolide 
3alpha,6beta-dihydroxy-7,17-dioxo-ent-abieta-15(16)-ene 
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-5beta-cholest-24-en-26-oyl-CoA +  
3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl-CoA +  
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,7beta-dihydroxy-5beta-cholest-24-en-26-oic acid 
3alpha-Acetoxymaoesin A, (rel)- 
3alpha-hydroxy-5beta-androstan-17-one +   
3alpha-hydroxy-5beta-androstan-17-one 3-glucosiduronic acid 
3alpha-hydroxyolean-11,13(18)-dien-28-oic acid 
3alpha-hydroxyolean-11-en-28,13beta-olide 
3beta,12-dihydroxy-13-methyl-5,8,11,13-podocarpatetraene-7-one 
3beta,12-dihydroxy-13-methyl-6,8,11,13-podocarpatetraene 
3beta,23-dihydroxy-30-nor-olean-12,20-dien-28-oic acid 
3beta,4beta,23-trihydroxy-24,30-dinor-olean-12,20(29)-dien-28-oic acid 
3beta,4beta,23-trihydroxy-24-nor-olean-12-en-28-oic acid 
3beta,6beta-dihydroxy-5beta-cholan-24-oic acid 
3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4,5-trimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyloxy]cholest-5-en-22-one 
3beta-[(O-beta-D-glucopyranosyl-(1->3)-4,6-dideoxy-2-O-methyl-beta-D-gulopyranosyl)]-5beta,14beta-dihydroxy-19-oxocard-20(22)enolide 
3beta-[(O-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4,5-trimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(O-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(O-beta-D-glucopyranosyl-(1->4)-O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alphahydroxy-16beta-[(O-(3-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4,5-trimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-[(O-beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranosyl)oxy]-17alpha-hydroxy-16beta-[(O-(2-O-3,4-dimethoxybenzoyl-beta-D-xylopyranosyl)-(1->3)-2-O-acetyl-alpha-L-arabinopyranosyl)oxy]cholest-5-en-22-one 
3beta-Acetoxyeriocasin D 
3beta-hydroxy-5beta-pregnan-20-one +  
3beta-hydroxyatractylon 
3beta-O-cis-caffeoylbetulinic acid 
3beta-O-trans-caffeoylbetulinic acid 
3S-hydrangenol 4'-O-alpha-L-rhamnopyranoysl-(1->3)-beta-D-glucopyranoside 
4',3''-di-O-methylapocynin-B 
4',3''-di-O-methylapocynin-D 
4',5'-dihydro-11,5'-dihydroxy-4'-methoxytephrosin 
4',5,7-trihydroxy-3'-methoxyflavone +   
4',5,7-trihydroxy-3-methoxyflavone-7-O-alpha-L-arabinofuranosyl(1->6)-beta-D-glucopyranoside 
4',5,7-trihydroxy-3-methoxyflavone-7-O-beta-D-glucopyranoside 
4',5,7-trihydroxy-3-methoxyflavone-7-O-rutinoside 
4',6,7-trihydroxyisoflavone 
4',7-dihydroxyflavone 
4'-demethylpodophyllotoxin 
4'-hydroxyacetophenone +   
4'-hydroxyasperentin 
4'-hydroxydiclofenac quinone imine 
4'-O-beta-glucosyl-7-O-(6-O-sinapoylglucosyl)isovitexin 
4'-O-beta-glucosyl-7-O-(6-O-sinapoylglucosyl)tricin 
4'-O-demethylknipholone-4'-O-beta-D-glucopyranoside 
4'-O-methylepicatechin-3-O-gallate 
4'-O-methylepigallocatechin 
4'-O-methylepigallocatechin-3-O-ferulate 
4'-O-methylepigallocatechin-3-O-gallate 
4'-O-methylgallocatechin 
4'-O-methylrobinetinidol 3'-O-beta-D-glucopyranoside 
4(15)-eudesmene-1beta,7alpha-diol 
4(S)-hydroperoxy-17(R)-hydroxydocosahexaenoic acid 
4,4',6-Tribromo-2,2'-biphenol 
4,4'-dihydroxy-alpha-methylstilbene 
4,4'-dihydroxybenzyl sulfone 
4,4'-methylene-bis-(2-chloroaniline)  
4,4'-sulfonyldiphenol  
4,4-dimethyl-5alpha-cholest-8-en-3beta-ol 
4,4-dimethyl-5alpha-cholesta-8,14,24-trien-3beta-ol  
4,5-dimethyl-1-hexene 
4,5-dimethyl-2-pentadecyl-1,3-dioxolane 
4,6,8-trimethylazulene 
4,6-Diene-1beta,14-dihydroxyeudesma-3-one 
4,6-secoangustilobinal A 
4,7-dioxooctanoic acid 
4,8,12-trimethyltrideca 1,3,7,11-tetraene 
4-(1-hydroxyethyl)-gamma-butanolactone 
4-(1-hydroxyethyl)phenol 
4-(2-aminophenyl)-2,4-dioxobutanoic acid 
4-(beta-D-glucopyranosyloxy)-3-methoxybenzoic acid 
4-(phosphonooxy)-L-threonine 
4-(trimethylammonio)butanoic acid +  
4-acetamidobutanal 
4-acetamidobutanoic acid 
4-aminobutanal 
4-aminonicotinic acid 
4-aminophenol +   
4-bromophenol 
4-butyl-gamma-butyrolactone 
4-chlorobutanol 
4-deoxypyridoxine 
4-epiisoinuviscolide 
4-ethyl-1-hexene 
4-fumarylacetoacetate(2-) 
4-guanidinobutanoic acid 
4-HDoHE 
4-hydroperoxycyclophosphamide  
4-hydroxy-1-pyrroline-2-carboxylic acid +  
4-hydroxy-17beta-estradiol +   
4-hydroxy-2-methoxyphenyl 1-O-beta-D-glucopyranoside 
4-hydroxy-2-methylacetophenone 
4-hydroxy-4-methyl-L-glutamic acid +  
4-hydroxy-5-methyl-3-furanone 
4-hydroxy-6-(2-oxoheptyl)pyran-2-one 
4-hydroxy-6-pentylpyran-2-one 
4-hydroxy-8-methoxyquinaldic acid 
4-hydroxybenzaldehyde 
4-hydroxybenzoic acid 4-(6-O-sulfo)glucopyranoside 
4-hydroxybutyric acid +   
4-hydroxycyclophosphamide  
4-hydroxydebrisoquin 
4-hydroxymandelic acid +  
4-hydroxymethyl-2-methoxyphenyl-1-O-beta-D-apiofuranosyl-(1->6)-O-beta-D-glucopyranoside 
4-hydroxyphenyl acetate 
4-hydroxyphenylacetic acid +   
4-hydroxyphenylacetyl-CoA 
4-hydroxyphenylacetylglycine 
4-hydroxyphenytoin  
4-hydroxytolbutamide  
4-isopropenyl-2-oxocyclohexane-1-carbonyl-CoA 
4-methoxymagnaldehyde B 
4-methyl-3-penten-1-amine 
4-methyl-pyrazole-3-carboxylic acid 
4-methylaeruginoic acid 
4-methylhistamine  
4-methylpentan-1-ol 
4-methylpentanal  
4-nitrophenol +   
4-nitrophenyl phosphate  
4-O-alpha-D-glucopyranosylmoranoline 
4-O-methylrhodomycin D 
4-O-trans-caffeoylquinic acid +  
4-octylphenol +   
4-oxopentanal 
4-oxoproline +  
4-penten-1-yl acetate 
4-penten-2-one 
4-phospho-D-erythronic acid 
4-pyridoxic acid +   
4-senecioyloxymethyl-6,7-dimethoxycoumarin 
4-trifluoromethylaniline 
4-trimethylammoniobutanal 
4849F 
4a-dehydroxycrinamabine Trifluoroacetic acid 
4alpha-methyl-5alpha-ergosta-8,14,24(28)-trien-3beta-ol 
4alpha-methylzymosterol +  
4beta,10alpha-dihydroxy-5alphaH-guai-1(2),11(13)-dien-12,8alpha-olide 
4beta,14-dihydroxy-6alpha,7beta-H-1(10)-cadinene 
4beta-[(beta-D-glucopyranosyl)hydroxy]-pinoresinol 
4beta-methylzymosterol-4alpha-carboxylic acid 
4E,15Z-bilirubin IXa 
4S(5)-epoxy-17R-hydroxydocosahexaenoic acid 
5''-(2''''-Hydroxybenzyl)uvarinol 
5''-dihydrohygromycin A 
5'-acetylphosphoadenosine 
5'-adenylyl sulfate +   
5'-deoxyadenosine 
5'-ethylthioadenosine 
5'-S-methyl-5'-thioadenosine  
5'-xanthylic acid +  
5(S)-HETE 
5(S)-HPETE 
5(S)6-epoxy-18(S)-HEPE 
5,15-DiHETE 
5,5'-(ethane-1,2-diyl)bis(3-bromobenzene-1,2-diol) 
5,5'-dibutoxy-2,2'-bifuran 
5,6,3'-trihydroxy-7,8,4'-trimethoxyflavone 
5,6,7,4'-tetrahydroxyflavonol-3-O-rutinoside 
5,6,7,8-tetrahydrofolyl-L-glutamic acid 
5,6,7-trimethoxycoumarin 
5,6-anhydrolandomycinone 
5,6-DHET 
5,6-dihydrothymine 
5,6-dihydrouracil 
5,6-dihydroxyindole 
5,6-dihydroxyindole-2-carboxylic acid +   
5,6-EET +   
5,6-Ep-15S-HETE 
5,6beta-epoxy-5beta-cholestane 
5,7,3',4'-tetrahydroxy-2'-(3,3-dimethylallyl)isoflavone 
5,7,3'-trihydroxy-3,5'-dimethoxy-2'-(3'-methylbut-2-enyl)flavone 
5,7,3'-trihydroxy-4',5'-(2'''',2''''-dimethylpyran)-8,2'-di(3-methyl-2-butenyl)-(2S)-flavanone 
5,7,3'-trihydroxy-4'-methoxy-8,2'-di(3-methyl-2-butenyl)-(2S)-flavanone 
5,7-dihydroxy-6-(3-methylbut-2-enyl)-8-(3-methylbutanoyl)-4-pentyl-2H-chromen-2-one 
5,7-dihydroxy-8-(3-methylbut-2-enyl)-6-(3-methylbutanoyl)-4-propyl-2H-chromen-2-one 
5,7-icosanedione 
5,8-tetradecadienal 
5-(hydroxymethyl)cytosine +   
5-[(1-phenylcyclohexyl)amino]pentanoic acid 
5-acetamido-6-formamido-3-methyluracil  
5-acetamidopentanoic acid 
5-amino-1-(5-phospho-D-ribosyl)imidazole-4-carboxylic acid 
5-amino-6-(5-phospho-D-ribitylamino)uracil 
5-amino-6-(D-ribitylamino)uracil 
5-aminoimidazole-4-carboxamide  
5-aminolevulinic acid +   
5-aminonicotinic acid 
5-aminosalicyluric acid 
5-bromo-8-methoxy-1-methyl-beta-carboline 
5-carboxycytosine 
5-chloro-4-hydroxy-2-oxopentanoic acid 
5-chlorooctyl acetate 
5-deoxyglyasperin F 
5-epi-ilimaquinone 
5-ethoxydihydro-2(3H)-furanone 
5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone 
5-formamido-1-(5-phospho-D-ribosyl)imidazole-4-carboxamide 
5-formimidoyltetrahydrofolic acid 
5-formylcytosine 
5-formyltetrahydrofolic acid +   
5-galloylquercetin-3-O-alpha-L-arabinofuranoside 
5-guanidino-2-oxopentanoic acid 
5-HEPE 
5-HETE +  
5-HETrE +  
5-hydroxy-2-(1'-hydroxyethyl)naphtho[2,3-b]furan-4,9-dione 
5-hydroxy-2-methylchromone-7-O-rutinoside 
5-hydroxy-2-oxo-4-ureido-2,5-dihydro-1H-imidazole-5-carboxylic acid 
5-hydroxy-6,7-dimethoxy-2-methylchromone 
5-hydroxy-6-methoxy-2-methylchromone-7-O-rutinoside 
5-hydroxy-7,2',4',5'-tetramethoxyflavone 
5-hydroxy-7-prop-2-en-(E)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 
5-hydroxy-7-prop-2-en-(Z)-ylidene-7,7a-dihydro- 2H-cyclopenta[b]pyran-6-one 
5-hydroxy-L-tryptophan 
5-hydroxyisouric acid +  
5-hydroxykynurenamine +  
5-Hydroxynoracronycine 
5-hydroxypipecolic acid +  
5-hydroxyxanthotoxin 
5-hydroxyzerumbone 
5-methoxy-8-(2'-hydroxy-3'-buthoxy-3'-methylbutyloxy)psoralen 
5-Methoxygalbelgin 
5-methoxytryptamine +   
5-methoxytryptophan 
5-methyl-imidazole-2-carboxylic acid 
5-methyl-imidazole-4-carboxylic acid 
5-methyl-pyrazole-3-carboxylic acid  
5-methyldihydrofolic acid 
5-O-beta-D-mycaminosyltylactone 
5-O-cis-caffeoylquinic acid 
5-O-demethylpaxanthonin +  
5-O-ethyl embelin 
5-O-methyl embelin 
5-O-methylcelebixanthone 
5-O-phosphono-alpha-D-ribofuranosyl diphosphate 
5-O-sinapoylquinic acid 
5-oxo-D-proline 
5-oxo-ETE  
5-p-coumaroylquinic acid 
5-phospho-beta-D-ribosylamine 
5-sulfosalicylic acid 
51-hydroxy ciguatoxin CTX3C 
5alpha,8alpha-epidioxycholest-6-en-3beta-ol 
5alpha,8alpha-epidioxysterol 
5alpha-androstane-3,17-dione 
5alpha-cholest-7-en-3beta-ol +   
5alpha-cholest-8-en-3beta-ol 
5alpha-cholesta-7,24-dien-3beta-ol 
5alpha-epoxyalantolactone 
5alpha-ergosta-7,22-dien-3beta-ol 
5beta-androstane-3,17-dione 
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 
5E-7-oxozeaenol 
5Z-7-oxozeaenol  
6'-coumaroyl-1'-O-[2-(3,4-dihydroxyphenyl)ethyl]-beta-D-glucopyranoside 
6'-de-O-acetylcupacinoside 
6'-O-Caffeoylcatalpol 
6'-O-cinnamoylmussaenosidic acid, (rel)- 
6,15-diketo,13,14-dihydroprostaglandin F1alpha 
6,6'-bieckol 
6,6'-Di-O-caffeoylcatalpol 
6,7-Di-O-nicotinoylscutebarbatine G, (rel) 
6,8-dimethylisogenistein 
6,8-icosanedione 
6-(2-Pyrrolidinone-5-yl)-(-)-epicatechin 
6-(9'-Purine-6',8'-diolyl)-2beta-suberosanone 
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-(D-glucosyloxy)indole-3-carboxylic acid 
6-(N-acetyl-alpha-D-glucosaminyl)-1-phosphatidyl-1D-myo-inositol 
6-[1'-oxo-3'(R)-hydroxy-butyl]-5,7-dimethoxy-2,2-dimethyl-2H-1-benzopyran 
6-[1'-oxo-3'(R)-methoxy-butyl]-5,7-dimethoxy-2,2-dimethyl-2H-1-benzopyran 
6-[2-(2,4-dihydroxy-6-methylphenyl)-2-oxoethyl]-4-hydroxy-pyran-2-one 
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-acetamido-2-oxohexanoic acid 
6-acetyl-2-amino-3,7,8,9-tetrahydropyrimido[4,5-b][1,4]diazepin-4-one 
6-aminohexanoic acid +   
6-aminonicotinic acid +   
6-Bromo-N-methyltryptamine 
6-C-alpha-L-arabinopyranosyl-8-C-beta-D-glucosylluteolin 
6-cis-Docosenamide 
6-deoxy-6-sulfo-D-fructofuranose 
6-deoxy-6-sulfo-D-fructofuranose 1-phosphate 
6-desmethyl-N-methylfluvirucin A1 
6-epi-clusianone, (rel)- 
6-epi-guttiferone J 
6-epi-lipoxin A4 
6-guanidinohexanoic acid 
6-hydroxy platensimycin A1 methyl ester 
6-hydroxyluteolin 7-O-laminaribioside 
6-hydroxymanzamine A 
6-hydroxymelatonin  
6-hydroxynicotinic acid 
6-hydroxysphing-4E-enine 
6-Hydroxytetrahydro-beta-carboline 
6-lactoyl-5,6,7,8-tetrahydropterin +  
6-methoxy-4-methylbenzo[g]quinoline-2,5,10(1H)-trione 
6-methyl-2-heptanyl acetate 
6-methyluracil 
6-n-Pentyl-alpha-pyrone 
6-O-(trans-4-coumaroyl)-alpha-D-glucopyranose 
6-O-(trans-4-coumaroyl)-beta-D-glucopyranose 
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-feruloylcatalpol 
6-O-galloyl-beta-D-glucose 
6-O-methyl-2-deprenylrheediaxanthone B 
6-O-methylinosine 
6-O-Nicotinoyl-7-O-acetylscutebarbatine G, (rel) 
6-O-phosphono-D-glucono-1,5-lactone 
6-O-sinapoylhexose 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6-oxoprostaglandin E1 
6-oxoprostaglandin F1alpha  
6-pentyloxan-2-one 
6-phospho-2-dehydro-D-gluconic acid 
6-sulfo-D-quinovose +  
6-tuliposide A 
6a,7-didehydro-1,9,10-trihydroxy-2-methoxy-6-methylaporphinium trifluoroacetate 
6alpha,7alpha-Epoxy-4beta,5beta,9alpha,20-tetrahydroxy-13alpha-(2E,4E)-tetradeca-2,4-dienoyl-1-tiglien-3-one 
6alpha-acetoxyisoinuviscolide 
6alpha-malonyloxymanoyl oxide 
6beta-hydroxyestrone 
6beta-hydroxystigmast-4-en-3-one 
7'-O-demethylisocephaeline 
7(S)-hydroperoxy-17(R)-hydroxydocosahexaenoic acid 
7,10,13,16-docosatetraenoic acid 
7,3',4'-trihydroxy-3,8-dimethoxyflavone 
7,4'-di-O-galloyltricetiflavan 
7,4'-dihydroxy-3'-methoxyisoflavone 
7,4'-dihydroxy-8,3'-dimethoxyflavanone 
7,8-dehydrocerberin 
7,8-didehydro-17beta-estradiol 
7,8-dihydro-7-hydroxy-8S-glutathionylbenzo[a]pyrene 
7,8-dihydroneopterin +  
7,8-dihydroneopterin 3'-phosphate 
7,8-dihydroneopterin 3'-triphosphate 
7,8-dihydroxyflavanone 
7,8-Epoxyfurospongin-1, (rel)- 
7,9-dihydro-1H-purine-2,6,8(3H)-trione +   
7-(alpha-D-glucosyl)-N(6)-isopentenyladenine 
7-acetyl-16,17-dehydro-16-hydroxyneotrichilenone 
7-amino-4-hydroxy-2-naphthalenesulfonic acid  
7-deacetyl-17-epinimolicinol 
7-deacetyl-7-benzoylepoxyazadiradione 
7-deacetylgedunin 
7-dehydrodesmosterol 
7-demethoxyegonol 
7-epi-5-O-benzoyl-5-deacetylperitassine A 
7-epi-dioncophylline A 
7-epi-euojaponine A 
7-epi-Euonymine 
7-epi-Katsumain C 
7-epi-mayteine 
7-epi-sesquithujene 
7-epi-zeaenol 
7-epiclusianone 
7-epimekongensine, (rel)- 
7-hydroxy-5-hydroxymethyl-2H-benzo[1,4]thiazin-3-one 
7-Hydroxyheptaphylline 
7-hydroxyisoflavone +   
7-Methoxychamanetin 
7-methoxycrinamabine Trifluoroacetic acid 
7-methoxydeoxymorellin 
7-Methoxydichamanetin 
7-Methoxyheptaphylline 
7-Methoxyisochamanetin 
7-Methoxymurrayacine 
7-methoxypraecansone B 
7-methyl-3-oxooct-6-enoyl-CoA 
7-methyladenine 
7-methylguanosine +  
7-methylinosine 
7-methylxanthine 
7-O-(6-feruoylglucosyl)isoorientin 
7-O-(6-p-coumaroylglucosyl)chrysoeriol 
7-O-(6-sinapoylglucosyl)isoorientin 
7-O-(6-sinapoylglucosyl)isoscoparin 
7-O-(6-sinapoylglucosyl)isovitexin 
7-O-(beta-D-glucosyl)isovitexin 
7-O-[6-(6-methoxycaffeoyl)glucosyl]isovitexin 
7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]chrysoeriol 
7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]isoorientin 
7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]isoscoparin 
7-O-[alpha-L-rhamnosyl-(1->2)-beta-D-glucosyl]isovitexin 
7-O-[beta-D-arabinopyranosyl-(1->6)-beta-D-glucosyl]apigenin 
7-O-[beta-D-arabinopyranosyl-(1->6)-beta-D-glucosyl]luteolin 
7-O-beta-D-glucosylisoscoparin 
7-O-galloyltricetiflavan 
7-O-methylluteone 
7-O-Nicotinoyl scutebarbatine H, (rel) 
7-octen-2-ol 
7-octen-2-one 
7-oxo-10alpha-cucurbitadienol 
7-oxo-3,8,9-trihydroxy staurosporine 
7-oxo-8,9-dihydroxy-4'-N-demethyl staurosporine 
7-oxohernangerine 
7-phloroeckol 
7alpha -hydroxytestosterone 
7alpha,12alpha-dihydroxy-5beta-cholestan-3-one 
7alpha,12alpha-dihydroxycholest-4-en-3-one 
7alpha-hydroperoxy manool 
7alpha-hydroxy-5beta-cholestan-3-one 
7alpha-hydroxycholest-4-en-3-one  
7alpha-hydroxycholesterol  
7alpha-hydroxylambertianic acid 
7alpha-Hydroxyparavallarine 
7alpha-Obacunyl acetate 
7beta-hydroxysitosterol 
7beta-hydroxytaxusin 
7S,8S-epoxy-17R-hydroxydocosahexaenoic acid 
8'-epi-cleomiscosin A 
8(S),15(S)-DiHETE 
8(S),15(S)-DiHPETE 
8(S)-HPETE 
8,11,14-icosatrien-5-ynoic acid 
8,8a-epoxymorellic acid 
8,9-EET +   
8-(2-Pyrrolidinone-5-yl)-(-)-epicatechin 
8-acetoxy-4,10-dihydroxy-2,11(13)-guaiadiene-12,6-olide 
8-desmethylnovobiocic acid 
8-epihelenalin 
8-HDoHE 
8-HETE +  
8-HETrE +  
8-hydroxy-2-(1'-hydroxyethyl)naphtho-[2,3-b]-furan-4,9-dione 
8-Hydroxy-7-methoxy-4-methyl-5H-indeno[1,2-b]pyridin-5-one 
8-hydroxy-7-methylguanine 
8-Hydroxyeupolauridine 
8-hydroxymanzamine A 
8-lavandulylkaempferol 
8-methoxy-9-O-angeloylthymol 
8-methoxy-9-O-isobutyrylthymol 
8-O-cinnamoylmussaenosidic acid 
8-O-demethyloxomaritidine Trifluoroacetic acid 
8-O-methyldihydrosterigmatocystin 
8alpha-hydroxylabda-13(16),14-dien-19-yl-cis-4-hydroxycinnamate 
8beta-hydroxy-isopimar-15-en-19-oic acid 
9'-Deacetoxymekongensine 
9(11)-dehydroaxinysterol 
9(S)-HPETE 
9(S)-HPODE 
9-(3-methylbutanoyl)-8,10-dehydrothymol 
9-acetoxy-8,10-dehydrothymol 3-O-tiglate 
9-acetoxy-8,10-epoxythymol 3-O-tiglate 
9-acetoxythymol 3-O-tiglate 
9-aminononanoic acid 
9-cis-retinoate 
9-cis-retinoic acid +   
9-cis-retinoyl-beta-D-glucuronide 
9-Demethoxy-18-demethylgardneramine 
9-HETE 
9-HODE +   
9-HOTrE +  
9-hydroxy hedychenone 
9-hydroxy-5E,7Z,11Z,14Z-eicosatetraenoic acid 
9-hydroxy-8,10-dehydrothymol 
9-hydroxycanthin-6-one  
9-isobutyryloxy-8,10-dehydrothymol 
9-methoxycanthin-6-one 
9-Methoxyeupolauridine 1-oxide 
9-methyladenine 
9-O-angeloyl-8,10-dehydrothymol 
9-oxo-10E,12E-ODE 
9-oxo-ODE 
9alpha,11alpha-dihydroxyergosta-4,6,8(14),22-tetraen-3-one 
9xi-episterol +  
A-230 nerve agent 
A-232 nerve agent 
A-234 nerve agent 
abacavir 5'-carboxylic acid 
abacavir 5'-glucuronide 
abacavir monophosphate 
abacopterin D 
abyssinone A 
abyssinone C 
abyssinone D 
abyssinone V 
Abyssomicin I 
acacetin-7-O-beta-D-galactopyranoside 
acacic acid +  
acantrifoside E 
acerosin 
acetaldehyde +   
acetic anhydride  
acetoacetic acid +   
acetoacetyl-[acp] 
acetoacetyl-CoA  
acetoin +   
acetone +   
acetonitrile +   
acetyl dihydrogen phosphate 
acetyl-[acyl-carrier protein] 
acetylcholine +   
acetylene +   
acivicin  
aclacinomycin N 
aclacinomycin T 
aclacinomycin Y 
AcNADH 
Acremostrictin, rel- 
acromelic acid A 
acronycine 
acrylamide  
acrylic acid +   
acryloyl-CoA  
Actein  
actinidic acid +  
actinopolysporin A 
actinopolysporin B 
actinopolysporin C 
aculeatol E 
acumitin 
acutoside A 
adenine +   
Adenolin A 
Adenolin B 
Adenolin C 
Adenolin D 
Adenolin E 
adenosine 3',5'-bismonophosphate +   
adenosylcob(III)yrinic acid a,c-diamide 
adenosylcobinamide 
adenylyl selenate 
ADP-D-ribose +   
ADP-D-ribose 2'-phosphate 
adxanthromycin A 
adxanthromycin B 
aerothionin 
aerugine 
aetokthonotoxin 
afimoxifene  
Agatharesinol acetonide 
agathisflavone  
ageladine A  
agigenin +  
aglafolin 
agmatine +   
Agminoside A 
Agminoside B 
Agminoside C 
Agminoside D 
Agminoside E 
agrochelin 
agrocybin 
AICA ribonucleotide  
aignopsane ketal 
aignopsanoic acid A 
aignopsanoic acid B 
ainsliadimer A 
Akebonic acid 
Ala-Ala-Ala 
Ala-Ala-Asp 
Ala-Ala-Asp-Asp 
Ala-Ala-Gly 
Ala-Ala-Pro 
Ala-Ala-Pro-Pro 
Ala-Ala-Ser 
Ala-Asn 
Ala-Asn-Asn-Pro 
Ala-Asn-Asp-Pro 
Ala-Asn-Gln-Ser 
Ala-Asp 
Ala-Asp-Gly 
Ala-Asp-Pro 
Ala-Asp-Ser 
Ala-Cys-Gly 
Ala-Gln  
Ala-Gln-Pro 
Ala-Gly 
Ala-Gly-His 
Ala-Gly-Pro 
Ala-Gly-Ser 
Ala-Gly-Tyr 
Ala-His 
Ala-Ile 
Ala-Leu 
Ala-Leu-Ala-Pro 
Ala-Leu-Asp-Asp 
Ala-Leu-Asp-Gly 
Ala-Leu-Leu-Asp 
Ala-Leu-Leu-His 
Ala-Leu-Leu-Ser 
Ala-Leu-Leu-Thr 
Ala-Leu-Thr-Gln 
Ala-Leu-Thr-Pro 
Ala-Leu-Val-Ser 
Ala-Met 
Ala-Met-Ser-Arg 
Ala-Phe 
Ala-Phe-Thr-Ser 
Ala-Phe-Trp-Asn 
Ala-Pro 
Ala-Ser 
Ala-Thr 
Ala-Thr-Ala-Pro 
Ala-tRNA(Ala) 
Ala-Trp 
Ala-Trp-Asn-Asp 
Ala-Tyr 
Ala-Val 
Ala-Val-Asp-His 
Ala-Val-Asp-Pro 
Ala-Val-Asp-Ser 
Ala-Val-Asp-Tyr 
Ala-Val-Pro-Pro 
alaninate +  
alaninium +  
albibrissinoside A 
albonoursin 
aldehydo-D-galactose 6-phosphate 
aldehydo-N-acyl-D-mannosamine 6-phosphate +  
aldosterone +   
alisiaquinol 
alisiaquinone A +  
alisiaquinone B 
alisiaquninone C 
alismorientol A 
alkaloid +   
alkylphosphonate 
all-cis-5,8,11,14,17-icosapentaenoic acid +  
all-cis-docosa-4,7,10,13,16,19-hexaenoic acid +   
all-cis-octadeca-6,9,12,15-tetraenoic acid +  
all-trans-3,4-didehydroretinol +  
all-trans-4-hydroxyretinol 
all-trans-4-oxoretinal  
all-trans-hexaprenyl diphosphate 
all-trans-retinal +   
all-trans-retinol +   
allantoic acid 
allanxanthone C 
allelochemical +   
allopurinol riboside 
alloxan  
allyl cyanide  
allyl isothiocyanate  
allyltetramethoxybenzene 
allylthiourea 
Aloe C-glucosylchromone 
aloesone 
aloin A +  
aloin B +  
alpha,alpha-trehalose +   
alpha-(4-methoxyphenyl)-6-methyl-2-pyridineacrylic acid 
alpha-Conidendrin 
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-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-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-glucose +   
alpha-D-glucose 6-phosphate 
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-mannosyl-beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
alpha-D-rhamnofuranose +  
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-glutinol 
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-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranose +   
alpha-linolenic acid +   
alpha-linolenoyl-CoA 
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-mannofuranuronic acid gamma-lactone 
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-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-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-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-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-peltatin +  
alpha-ribazole +  
alpha-ribazole 5'-phosphate 
Alpinnanin B 
alpinumisoflavone  
Alstolobine A, (rel)- 
alstoumerine 
Altechromone A 
alternariol +   
Alterporriol G and H (Atropisomers) 
alumane +  
alvaradoin E 
alvaradoin F 
alvaradoin G 
alvaradoin H 
alvaradoin I 
alvaradoin J 
alvaradoin K 
alvaradoin L 
alvaradoin M 
alvaradoin N 
amarogentin  
amburoside A 
aminoacetone  
ammonia +   
An azane that consists of a single nitrogen atom covelently bonded to three hydrogen atoms.
Ammonium pertechnetate 
ammonium sulfate +   
amphetamine +   
amphotericin B methyl ester  
amylose +   
anadensin 
anagalligenin A +  
ananolignan B 
ananolignan C 
ananolignan D 
ananolignan E 
ananolignan H 
ananolignan K 
ananolignan N 
Ananosin A 
ancistrotanzanine A 
ancistrotanzanine B 
andrographolide  
androst-4-ene-3,17-dione +   
androst-5-ene-3beta,17beta-diol +   
androsterone +   
androsterone 3-glucosiduronic acid  
androsterone sulfate 
angustilobine B, (rac)- 
Anhydrofurospongin-1 
anisatin 
annomontine  
Annosquacin-I, (rel)- 
Annosquatin-I, (rel)- 
Annosquatin-II, (rel)- 
annuionone D 
anolignan A 
anolignan B 
ansaetherone 
ansamitocin P3 
anserine 
antcin A 
antcin C 
antcin K 
anthracycline +   
anthranilate +  
anthranilic acid +   
antimycin A9 
antrocapmphin A 
Apetaline A 
Apetaline B 
Apetaline C 
aphidicolin-17-monoacetate 
apiforol 
apigenin +   
apigenin 7-O-beta-D-glucoside  
apigenin 7-O-beta-D-glucoside(1-) 
apigenin 7-O-neohesperidoside 
Apiole 
aplidiasphingosine 
aplysiallene 
aplysinoplide A 
aplysinoplide B 
aplysinoplide C 
apo latrunculin T 
apo-[acyl-carrier protein] 
apoprotein +   
apratoxin A  
apratoxin D 
apratoxin E 
arabidopside +  
arachidonic acid +   
aragoside 
arauridine 
arborescin 
arbusculin A +  
archazolid E 
archazolid F 
ardimerin digallate 
ardisiphenol A 
ardisiphenol B 
ardisiphenol C 
arecatannin B1 
arecoline  
arenamide A 
arenamide B 
Arg-Ala +  
Arg-Asn-Gln-Arg 
Arg-Asn-Gly-Ser 
Arg-Asp 
Arg-Gln 
Arg-Ile 
Arg-Leu 
Arg-Lys 
Arg-Lys-Cys-Gly 
Arg-Met 
Arg-Phe 
Arg-Phe-Phe-Cys 
Arg-Ser 
Arg-Thr-Cys-Cys 
Arg-tRNA(Arg) 
Arg-Trp 
Arg-Trp-Ser-Tyr 
Arg-Tyr 
Arg-Val 
arglabin +  
Argutin A 
Argutin B 
Argutin C 
Argutin D 
Argutin E 
Argutin F 
Argutin G 
Argutin H 
aristolochic acid A +   
aristolochic acid B 
aristolochic acid C 
aristolochic acid D 
arisugacin A 
arjunolic acid +   
Aroclor 1254  
aromaticin 
arsane +   
arsorane +  
artemoin A 
artemoin B 
artemoin C 
artemoin D 
artemorin 
arthrobotrisin A 
arthrobotrisin B 
arthrobotrisin C 
artocarpin 
artochamin C 
artoindonesianin E1 
artoindonesianin P 
arugosin +  
ascidiathiazone A 
ascidiathiazone B 
ascorbigen 
asiatic acid +   
Asn-Asn-Pro-Ser 
Asn-Asp 
Asn-Gln 
Asn-Glu 
Asn-Gly 
Asn-His 
Asn-Leu-Asp-Asp 
Asn-Leu-Leu-Ser 
Asn-Leu-Phe-Asp 
Asn-Met-Trp-Asn 
Asn-Pro 
Asn-Ser 
Asn-tRNA(Asn) 
Asn-Trp-Asp-Ser 
Asn-Trp-Cys-His 
Asn-Tyr 
Asn-Val 
Asp-Ala 
Asp-Arg 
Asp-Gln 
Asp-Gln-Arg 
Asp-Gln-Ser 
Asp-Glu 
Asp-Gly 
Asp-His 
Asp-Leu-Asp-Gln 
Asp-Leu-Leu-Gln 
Asp-Leu-Leu-Ser 
Asp-Leu-Phe-Val 
Asp-Leu-Thr-Asp 
Asp-Leu-Thr-Ser 
Asp-Leu-Val-Ser 
Asp-Lys 
Asp-Met-Thr-Pro 
Asp-Phe-Asp-Gln 
Asp-Phe-Val-Val 
Asp-Pro-Ser-Ser 
Asp-Ser 
Asp-tRNA(Asn) 
Asp-tRNA(Asp) 
Asp-Trp 
Asp-Trp-Trp-Val 
Asp-Tyr 
Asp-Tyr-Met-Gly-Trp-Met-Asp-Phe-NH2 
Asp-Val 
Asp-Val-Gly-Pro 
Asp-Val-Pro-Pro 
Asp-Val-Val-Val 
asparagoside F 
aspartyl adenylate beta-ketophosphonate isostere 
aspernidine A 
asperthecin +  
asperuloside  
asphodelin A +  
asphodelin A-4'-O-beta-glucoside 
aspidinol C 
Aspidinol D 
aspirin-triggered resolvin D4 
asprellic acid A 
asprellic acid C 
astechrome +  
astragalin heptaacetate 
astromicin +  
Athrolide A 
Athrolide B 
Athrolide C, (rel)- 
Athrolide D, (rel)- 
Athrolide E 
Atractylenolide III 
attenoside 
aucubin +   
aureoquinone 
Auroglaucin 
australifungin 
austroinulin 
avenacoside A +  
avenacoside B +  
azadiradionolide 
azaserine 
bacilysin 
bacilysocin 
baicalein(1-) 
ballodiolic acid 
ballotenic acid 
balsaminolate 
barium chloride +   
baruol 
bassiatin 
bastadin 4 
bastadin 5 
bastadin 6 
Bathymodiolamide A 
Bathymodiolamide B 
Batrachotoxin 
batzelladine A 
batzelladine B 
bauhinoxepin A 
bauhinoxepin B 
bauhinoxepin F 
bauhinoxepin I 
bauhinoxepin J 
BE-23372M 
BE-24566B 
BE-54238A 
BE-54238B 
beilschminol A, rel- 
bellidifolin +   
bellidin +   
benarthin 
benjaminamide 
benthophoenin 
benzastatin C 
benzene-1,2,4-triol  
benzene-1,3-disulfonic acid 
benzo[a]pyrene +   
benzocyclobutene 
benzoyl-CoA +  
benzoylacetyl-CoA 
Benzoylpaeoniflorin  
benzyl acetate  
benzyl alcohol +   
berberine  
Bergenin  
bergomottin  
beryllium sulfate +   
beta-(3,4-dihydroxyphenyl)ethyl-3-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranoside 
beta-(3,4-dihydroxyphenyl)ethyl-4-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranoside 
beta-(3,4-dihydroxyphenyl)ethyl-6-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranoside 
beta-(4-hydroxyphenyl)ethyl-3-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranoside 
beta-carotene +   
beta-D-fructofuranose +   
beta-D-fructofuranose 1,6-bisphosphate  
beta-D-fructofuranose 2,6-bisphosphate  
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-galactose +   
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->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)-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-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-glucuronic acid +   
beta-D-mannosyldiacetylchitobiosyldiphosphodolichol 
beta-D-rhamnofuranose +  
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-ionone 5,6-epoxide 
beta-L-IdopA2S-(1->3)-beta-D-GalpNAc4S-(1->4)-beta-D-GlcpA-(1->3)-beta-D-GalpNAc4S 
beta-sitostenone 
betaine aldehyde 
betulin +   
betulin di(3-carboxybutanoate) 
betulone 
bevirimat 
BF 4 
BF 5 
BF 6 
bicuculline  
bicyclogermacrene 
bidebiline C 
bidebiline D 
bidenlignaside A 
bidenlignaside B 
bielschowskysin 
Biexcisusin A, (rel)- 
Biexcisusin B, (rel)- 
Biexcisusin C, (rel)- 
Biexcisusin D, (rel)- 
Biexcisusin E, (rel)- 
bile acid metabolite +  
bilirubin IXalpha  
biliverdin +   
biliverdin hydrochloride 
biocytin +  
biopterin +   
biotin +   
biotin sulfone 
biotin sulfoxide +  
biotinyl-5'-AMP 
biphenyl-2,2',3-triol 
bipinnatone A 
bipinnatone B 
bis(beta-glucosyluronic acid)bilirubin 
bis-(4-hydroxybenzyl)ether 
bis-(4-hydroxybenzyl)sulfide 
bis-beta-D-fructofuranose 1,2':2,3'-dianhydride 
bisdemethoxycurcumin  
Bismut(III)-nitrat 
bismuthane  
bismuthorane +  
bisphenol A dimethacrylate  
bisphenol AF 
bistratamide E 
bistratamide F 
bistratamide G 
bistratamide H 
bistratamide I 
bistratamide J 
Biyouyanagin A 
blancoxanthone 
bleomycin A2  
bleomycin B2 
Blumeaene E1 
Blumeaene E2 
Blumeaene K, (rel)- 
Blumeaene L 
Blumeaene M 
Boehmenan 
bonianic acid A, (rel)- 
bonianic acid B, (rel)- 
borane +  
borneol +   
Boron trifluoride etherate 
bowdichione 
brachystemidine A 
brachystemidine B 
brachystemidine C 
brachystemidine D 
brachystemin C 
Brachystemin F 
Brachystemin G 
Brachystemin H 
Brachystemin I 
bracteatin +  
brartemicin 
brasilinolide A 
brasilinolide B 
brasiliquinone A 
brasiliquinone B 
brasiliquinone C 
brasixanthone B 
brasixanthone C 
brasixanthone D 
brevianamide F +  
brevipolide A 
brevipolide B 
Brialalepolide A 
Brialalepolide B 
Brialalepolide C 
bromobenzene +   
bromoethane  
bromophene 
bromophycolide A 
bruceanol D 
bruceanol E 
bruceanol F 
bruceine D  
bruceolide +  
bruceolline F 
bruceolline I 
bruceolline J 
bruceolline K 
bruceolline N 
Buchapine 
bulbisine Trifluoroacetic acid 
bullatacin 
burrodin 
burseran 
Bussealin A 
Bussealin B 
Bussealin C 
Bussealin D 
Bussealin E 
but-3-ynal 
butan-1-ol +   
butanal +   
butane +   
butane-1,2-diol +  
butane-1,4-diol +   
butene +   
butin +  
butirosin +  
butyl 2-(methylsulfanyl)acetate 
butyl 3-(methylsulfanyl)propanoate 
butyl acetate +  
butyl butanoate 
butyl dec-9-enoate 
butyl octanoate 
butyrate +   
butyryl-CoA +   
Buxalongifolamidine 
Buxamine A 
buxaminol A 
C20 sphinganine +  
C20 sphingosine +  
C30 botryococcene +  
cadaverine +   
cadiyenol 
caesalpinin C 
caesalpinin D 
caesalpinin F 
caesium nitrate 
CAF-603 
Caffeic acid ethyl ester 
caffeine +   
Cajanin 
calabricoside A 
calabricoside B 
Calanolide E2 (diastereoisomer of calanolide E1) 
Calanolide F 
Calceolarioside B 
calcidiol +   
calcitonin  
calcitriol +   
calcium dichloride +   
caldariellaquinol 
caldariellaquinone 
calicheamicin gamma1(I) 
callipeltin A 
callophycoic acid A 
callophycoic acid B 
callophycoic acid C 
callophycoic acid D 
callophycoic acid E 
callophycoic acid F 
callophycoic acid G 
callophycoic acid H 
callophycol A 
callophycol B 
callysponginol sulfate A 
calotropone 
calycosin +   
calycosin(1-) 
calysolin I 
calysolin II 
calysolin III 
calysolin IV 
Calyxin H 
camalexin +   
camellianoside 
caminoside A 
campesterol +  
Camphoratin A, (rel)- 
Camphoratin B 
Camphoratin C 
Camphoratin D 
Camphoratin E 
Camphoratin F 
Camphoratin G 
Camphoratin H 
Camphoratin I 
Camphoratin J 
canadaline 
candelalide A 
candelalide B 
candelalide C 
candidachalcone 
Candimine 
canthin-6-one +   
Capillolide 
capnoidine 
caproylcholine 
capsaicinoid +   
captopril disulfide 
carbamoyl phosphate 
carbendazim  
carbon dioxide  
carbon monoxide  
carbonic acid +   
carboxyacetyl-[acyl-carrier protein] 
cardiolipin +  
cardivin A 
cardivin B 
cardivin C 
cardivin D 
caribenol A 
caribenol B 
Carijodienone 
carlinoside 
Carmabin A 
carnitine +   
carnitinium +  
carnosine +   
carpesiolin 
caryophyllene oxide  
caseamemebrol A 
caseamemebrol B 
caseanigrescen A 
caseanigrescen B 
caseanigrescen C 
caseanigrescen D 
caseargrewiin A 
caseargrewiin B 
caseargrewiin C 
caseargrewiin D 
Casearupestrin A, (rel)- 
Casearupestrin B, (rel)- 
Casearupestrin C, (rel)- 
Casearupestrin D, (rel)- 
cassiarin A 
cassiaside C2 
castanospermine 
catalpol  
catechol beta-D-glucuronide 
catechol beta-D-glucuronide(1-) 
caudatin-3-O-beta-cymaropyranoside 
cauferoside 
caulophine 
CDP +   
CDP-choline  
CDP-diacylglycerol +  
CDP-ethanolamine +  
Celafolin A-1 
celasdin B 
celastrol  
celebixanthone +  
cellobionic acid 
cellocidin 
Cephalostatin 1 
Cepharatine A, (rel)- 
Cepharatine B 
Cepharatine C 
Cepharatine D 
ceramide phosphoethanolamine (33:1) +  
ceramide phosphoethanolamine (34:1) +  
ceramide phosphoethanolamine (35:1) +  
ceramide phosphoethanolamine (35:2) +  
ceramide phosphoethanolamine (36:2) +  
ceramide phosphoethanolamine (37:2) +  
ceramide phosphoethanolamine (38:2) +  
ceratamine A 
ceratamine B 
cerberin 
chaetochalasin A 
chaetocin  
chaetocin B 
chaetocin C 
chaetoglobosin L 
chaetoglocin C 
chaetomanone 
chaetominine 
chaetoxanthone A 
chaetoxanthone B 
chaetoxanthone C 
chaxalactin A, (rel)- 
chaxalactin B, rel- 
chaxalactin C, rel- 
Chaxamycin A, rel- 
Chaxamycin B, rel- 
Chaxamycin C, rel- 
Chaxamycin D, rel- 
Chemomicin A 
chenodeoxycholic acid +   
chenodeoxycholoyl-CoA 
chetoseminudin A 
chetoseminudin B 
chetoseminudin C 
chetracin A 
Chikusetsusaponin-Ib 
Chikusetsusaponin-IV  
Chikusetsusaponin-IV methyl ester 
Chikusetsusaponin-IVa 
Chikusetsusaponin-IVa butyl ester 
Chikusetsusaponin-IVa methyl ester 
Chikusetsusaponin-V  
chimarrhinin, (rel)- 
Chisomicine A 
Chisomicine B 
Chisomicine C 
chitin  
Chloraeudolide, (rel)- 
chlorahololide B 
Chlorajapolide A, (rel)- 
Chlorajapolide B, (rel)- 
Chlorajapolide C, (rel)- 
Chlorajapolide D, (rel)- 
Chlorajapolide E, (rel)- 
chlorajaponilide A 
chlorajaponilide B, (rel)- 
chlorajaponilide C 
chlorajaponilide D 
chlorajaponilide E, (rel)- 
Chlorajaponol, (rel)- 
Chlorajaposide, (rel)- 
chloral hydrate  
chloramultilide C 
chloroethene  
chloroform +   
chlorohydroquinone 
chloromethane  
chloropeptin I 
chloropeptin II 
chlorpromazine N-oxide 
cholate +   
cholest-5-en-3-one 
cholest-5-ene 
cholesta-1,4,22-trien-3-one 
cholesta-5,7-dien-3beta-ol +   
cholesterol +   
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 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 
chondroitin 4'-sulfate +  
chondroitin D-glucuronate +   
chrysoeriol 7-O-gentiobioside 
chrysogedone A 
chrysogedone B 
ciguatoxin CTX1B  
ciguatoxin CTX3C 
ciguatoxin CTX4B 
ciliatamide A 
ciliatamide B 
Cimigenol 3-O-beta-D-xylopyranoside 
Cimiracemoside D 
Cimiracemoside F 
Cimiracemoside K 
cinchonidine  
cinchonine  
cinnamyl acetate 
circumdatin H 
cis,cis-2-amino-3-(3-oxoprop-1-enyl)but-2-enedioic acid 
cis-10-pentadecenoic acid +  
cis-3-chloroprop-2-en-1-ol 
cis-4-hydroxy-D-proline 
cis-4-hydroxy-L-proline +  
cis-abienol 
cis-astringin 
cis-geranoyl-CoA 
cis-piceid 
cis-resveratrol 3-O-glucuronide 
citrafungin A 
citrafungin B 
citral +   
citrifolinoside 
citrinalin A 
citronellal +   
citroside B 
citrusoside A 
citrusoside B 
citrusoside C 
citrusoside D 
CJ-01 
clathsterol 
clathsterol disulfonic acid 
Clauraila A 
Clauraila B 
Clauraila C 
Clauraila D 
Clausine E 
Clausine K 
Clausine O 
Cleistanone(rac) 
cleomiscosin A 
Clethramycin 
clionastatin A 
clionastatin B 
Clonostachydiol 
CMP-N-acetyl-beta-neuraminic acid  
CMP-N-glycoloyl-beta-neuraminic acid 
cob(I)yrinic acid a,c diamide 
cob(III)alamin 
cobinamide +  
cocaine  
cochinchinone B 
cochinchinone C 
cochinchinone G 
cochinchinoxanthone 
cochinensoxanthone 
cochliodinol 
Cochliomycin A, (rel)- 
cocosamide A 
cocosamide B 
coenzyme A +   
coetsin B 
cohibin C 
cohibin D 
Colletotrialide, (+)- 
colossolactone VIII 
colpol 
combretanone E 
combretanone F 
combretanone G 
combretic acid B 
combretol 
comosone A 
comosusol A 
comosusol B 
comosusol C 
comosusol D 
complestatin A 
complestatin B 
concanamycin A  
conduritol A 
conferol A 
conferol B 
conferol, (rel)- 
conferoside 
confertin 
coniferol +   
Coniochaeton A 
Conoideocrellide A 
Conoideocrellide B 
Conoideocrellide C 
Conoideocrellide D 
convallasaponin A 
convallatoxin 
coprine 
coproporphyrinogen I 
coproporphyrinogen III  
coptisine  
cordyheptapeptide A 
cordyol C 
corosolic acid  
corticosterone +   
cortisol +   
cortisone +   
corymbolone 
Corynantheidine 
corynebactin 
corynoline  
Corynoxine 
Corynoxine B  
coscinoquinol, (rel)- 
Cosmosporaside A 
Cosmosporaside B 
Cosmosporaside C, (rel)- 
Cosmosporaside D, (rel)- 
Cosmosporaside E, (rel)- 
costunolide +   
cotinine N-oxide 
crassifogenin C 
crassolide 
cratoxyarborenone A 
cratoxyarborenone B 
cratoxyarborenone C 
cratoxyarborenone D 
cratoxyarborenone E 
cratoxyarborenone F 
creatine +   
crinamabine Trifluoroacetic acid 
crispolide 
crocetin +   
croomine 
crosatoside B 
Crotocin 
cryptocaryol C 
cryptocaryol D 
cryptocaryol E 
cryptomeridiol 
CTP +   
Cu(MeCN)4ClO4 
cudranian 1 
cudranian 2 
cudratricusxanthone A  
cuevaene A 
cupacinoside 
cupacinoxepin, (rel)- 
cupressuflavone  
curcumin +   
curtisian A 
curtisian B 
curtisian C 
curtisian D 
Cuscuta propenamide 1 
cyanidin 3-O-[6-O-(4-O-beta-D-glucosyl-p-coumaroyl)-2-O-(2-O-sinapoyl-beta-D-xylosyl)-beta-D-glucosyl]-5-O-(6-O-malonyl-beta-D-glucoside) 
cyanidin 3-O-[6-O-(4-O-beta-D-glucosyl-p-coumaroyl)-2-O-(beta-D-xylosyl)-beta-D-glucosyl]-5-O-(6-O-malonyl-beta-D-glucoside) 
cyanidin 3-O-beta-D-glucoside 
cyanidin 3-O-beta-D-sambubioside 
cyanidin cation +   
cyanogenic glycoside +   
cyclic ADP-beta-D-ribose +   
cyclo(DeltaAla-L-Val) 
Cyclo(glycyltryptophyl) 
cyclo(L-Phe-L-Pro) 
cyclo(L-phenylalanyl-L-leucyl) 
cyclo(L-Pro-L-Val) 
cyclo(L-tyrosyl-L-tyrosyl) +  
cycloart-23-ene-3beta,25-diol 
cycloastragenol +   
Cyclobuxophylline K 
cyclodepsipeptide 2 
cyclodopa 5-beta-D-glucoside 
cyclohexylamine 
cycloinumakiol 
cyclomontanin A 
cyclomontanin C 
cyclomontanin D 
cyclonataminol 
cyclopropylamine +  
cycloshizukaol A 
Cyclosordariolone, (rac)- 
cyclosporin A +   
cyperusol C 
cyromazine  
Cys-Cys-His-His 
Cys-Met-Met-Met 
Cys-Met-Thr-Tyr 
Cys-Phe-Phe-Gly 
Cys-Pro 
Cys-Ser 
Cys-tRNA(Cys) 
cystathionine +   
cysteamine +   
cystine +   
cystine zwitterion +  
cystodytin D +  
cystodytin E +  
cystodytin F 
cystodytin G 
cystodytin H 
cystodytin I 
cytidine +   
cytidine 5'-monophosphate +   
cytochalasin B  
Cytochalasin E 
cytochrome c +  
cytonic acid A 
cytonic acid B 
cytosine +   
cytosporic acid 
Cytosporin D 
cytotrienin A 
D-2-aminoadipic acid 
D-Ala-Gly 
D-Ala-Gly-Gly 
D-Ala-Leu 
D-arginine +  
D-aspartic acid +   
D-cycloserine +   
D-erythrose 4-phosphate  
D-galactopyranose +   
D-galactopyranose 6-phosphate +  
D-galactosamine +   
D-glucitol +   
D-glucitol 6-phosphate 
D-gluconate +  
D-glucono-1,5-lactone +  
D-glucopyranose +   
D-glucosaminide +  
D-glucosyl 6-hydroxyindole-3-carboxylate 
D-glucosyl indole-3-carboxylate 
D-glucosyl-N-acylsphingosine +  
D-glucurono-6,3-lactone  
D-glutamic acid +  
D-glutamine +  
D-glyceraldehyde +   
D-glyceraldehyde 3-phosphate 
D-mannitol +   
D-mannopyranose +   
D-ornithine +  
D-proline +  
D-ribono-1,4-lactone 
D-ribose 1-phosphate +  
D-ribosylnicotinic acid +  
D-ribulose 5-phosphate 
D-xylono-1,4-lactone +  
D-xylulose +   
D-xylulose 5-phosphate  
dADP +  
daedalin A 
daibucarboline A 
daibucarboline B 
daibucarboline C 
daibulactone A, (rel)- 
daibulactone B, (rel)- 
daibuoxide 
dammarenediol-II +  
daphnoretin 
dATP 
davidigenin 
dCDP 
dCTP +   
deacetyllaurenobiolide 
deacetyltanghinin 
deamido-NAD(+) +   
deapio-platycodin D 
deapio-platycodin D2 
deapio-platycodin D3 
deapio-platyconic acid B lactone 
deapioplatycoside E 
debromolaurinterol 
dec-1-yne 
dec-9-enoic acid +  
decabromodiphenyl ether  
decan-1-ol +   
decanoyl-[acyl-carrier protein] 
decanoyl-CoA +   
decanoylcholine 
decarbamoylsaxitoxin 
Decarboxyhydroxycitrinone 
Decarine 
decatromicin A 
decatromicin B 
decursinol 
dehydro-gamma-tocopherol 
dehydroabietic acid 
dehydroascorbic acid +   
Dehydrocorydalmine 
Dehydrocorytenchine 
dehydrocostus lactone  
dehydrodiconiferyl dibenzoate 
dehydroepiandrosterone +   
dehydroepiandrosterone sulfate  
dehydroergosterol 
dehydroisoandrosterone 3-glucuronide 
Dehydromelanoxin 
delphinidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) 
delphinidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) 
delphinidin 3-O-(6-O-acetyl-beta-D-glucoside) 
delphinidin 3-O-beta-D-sambubioside 
delta(8,14)-2-hydroxy-6-deoxyswietenine 
Delta(9)-tetrahydrocannabinol +   
Delta(9)-tetrahydrocannabinolic acid  
demethoxycurcumin  
demethylkotanin 
dendrocandin C 
dendrocandin D 
dendrocandin E 
Dentatin 
deoxyhemoglobin 
deoxylimonoic acid 
deoxyribonucleic acid +  
depdecin 
depsidones +  
desacetylpyramidaglain D 
descarbamoylnovobiocin 
desfuranoazadiradione 
deslanoside 
desmethyldescarbamoylnovobiocin 
desmosterol +   
dexormaplatin 
dextromethorphan +   
dGTP  
DHET +  
diacylglycerol 28:2 
diacylglycerol 34:0 +  
diacylglycerol 34:5 +  
diacylglycerol 36:1 +   
diacylglycerol 38:2 +  
diacylglycerol 38:7 
diacylglycerol 40:4 +  
diandraflavone 
diazoethane 
dibenarthin 
dibenzothiophene 5-oxide 
dibenzoylmethane +   
dibenzyl disulfide 
dibenzyl ether 
dibutyl phthalate  
dicerandrol A 
dicerandrol B 
dicerandrol C 
Dichamanetin 
dichlorine  
dichloromethane  
dichloroverongiaquinol 
Dichotomide IX 
Dichotomide VII 
Dichotomide VIII 
Dichotomide X 
Dichotomide XI 
Dichotomide XII, (rel)- 
Dichotomide XIII, (rel)- 
Dichotomide XIV 
diclofop +   
Didehydrostemofoline 
didemnidine A 
Didemnidine B 
didemnimide A 
didemnimide B 
didemnimide C 
didemnimide D 
Didemnin B 
dideuterium oxide  
dieckol  
diethyl 2-hydroxypentanedioate 
diethyl ether 
diethyl fumarate  
diethyl glutarate 
diethyl hydrogen phosphate  
diethyl malate  
diethyl phthalate  
diethylene glycol diacetate 
difluorine 
difluoromethane +  
digoxigenin monodigitoxoside 
DiHDPE +  
DiHOME +  
dihydridotin +  
dihydroagarofuran +   
dihydroascorbigen hexoside +  
Dihydroauroglaucin 
dihydrobetulinic acid 
dihydrochelirubine 
Dihydrocorynantheine  
Dihydrocubebin, rel- 
dihydrodaidzein 
dihydroferulate 
dihydroferulic acid +  
dihydrofolic acid  
Dihydrofurospongin-2 
dihydrogen +   
dihydrolipoamide +   
dihydrolipoylprotein 
dihydromyrcenol 
dihydrophaseic acid 
dihydrosanguinarine +   
dihydrosterigmatocystin +  
dihydrovittatine Trifluoroacetic acid 
dihydroxanthohumol 
dihydroxyacetone +   
dihydroxyacetone phosphate  
diinsinin 
diinsininol 
Dillapiole 
dilopholide 
dimethyl sulfide +  
dimethyl telluride 
dimethylamine +   
dimethylcadmium 
dimethylmercury  
dimethylselenide +   
dinitrogen  
dinitrogen oxide  
Dinitrooxyalumanyl nitrate 
dinochrome A 
Dinoxin B 
dioncopeltine A 
dioncophylline A 
Dioncophylline B 
dioncophylline C 
diorcinol 
dioscin  
diosgenin +   
diosgenin 3-O-beta-D-glucoside 
dioxygen +   
diperamycin 
diplotrin C 
disodium maleate 
dITP 
diuvaretin 
docosanedioic acid 
Docosyl trans-ferulate 
dodec-10-yn-1-ol 
dodecanamide 
dodecyl palmitate 
Dolabellane analog-7 
Dolabellane analog-8 
Dolastatin 12 
Dolastatin 16 
dolichyl beta-D-glucosyl phosphate 
dolichyl D-mannosyl phosphate +  
dolichyl diphosphate 
dolichyl phosphate +   
domoic acid  
dopamine +   
dopaminechrome (keto form) 
dopaminoquinone 
dorsilurin F 
dorsilurin G 
dorsilurin H 
dorsilurin I 
dorsilurin J 
dorsilurin K 
dotriacontanoic acid +  
dragomabin 
dragonamide A 
drummondin D 
drummondin E 
drummondin F 
drymaritin 
dTDP +   
dTDP-4-dehydro-6-deoxy-alpha-D-glucose 
dTDP-alpha-D-glucose +  
dTDP-beta-D-fucofuranose 
dTDP-beta-L-mycarose 
dTDP-D-glucuronate 
dTTP +  
dUDP 
dUMP +   
Duplicate chrysazin 
Duplicate chrysophanol 
Duplicate eugenitin 
Duplicate orcinol 
Duplicate orsellinic acid 
Duplicate sterigmatocystin 
durhamycin A 
durhamycin B 
dUTP +  
dysidine 
dysiherbaine 
dysolenticin C 
dysolenticin G 
Dysolenticin J 
dysoxyhainanin A 
dyspropterin +  
dzununcanone 
ecgonine +   
ecgonine methyl ester +   
eckol +   
eckstolonol 
edaxadiene +  
edifenphos  
EET +   
Effusanin B 
effusanin D 
egonol acetate +  
egonol beta-D-glucoside 
egonol-2-methylpropanoate 
ehretianone 
EI-1511-3 
eichlerianic acid 
Ejap-2 
elaeodendroside B 
elaeodendroside F 
elaeodendroside G 
elaeodendroside T 
elaeodendroside U 
elaeodendroside V 
elaeodendroside W 
emarginatine B 
emarginatine F 
emericellamide +  
emericellin 
endiandramide A 
endiandramide B, rel- 
endiandric acid K, rel- 
endiandric acid L, rel- 
endocannabinoid +   
endocrocin 
endrin  
englerin A 
Enmein 
enniatin +   
ent-11alpha-hydroxy-18-acetoxykaur-16-ene 
ent-11beta-acetoxykaur-16-en-18-ol 
ent-13S-hydroxy-16-atisene-3,14-dione 
ent-14beta-hydroxy-18-acetoxykaur-16-ene 
ent-4beta,10alpha-dihydroxyaromadendrane 
ent-7alpha-hydroxy-18-acetoxykaur-16-ene 
ent-Alpinnanin A 
ent-Alpinnanin B 
ent-Calyxin H 
ent-Eusynstyelamide B, (rel)- 
ent-manool 
ent-spathulenol 
entkaurane-3beta,16beta-diol 
eoxin A4 
eoxin C4 
eoxin D4 
eoxin E4 
EpETE +  
epi-Calyxin H 
epi-cochlioquinone A 
epi-maslinic acid 
epi-silvestrol 
epi-Velatumolide 
epiandrosterone sulfate 
epiandrosterone sulfate(1-) 
epicatechin-(4beta->8)-4'-O-methylgallocatechin 
epicubebol methyl ether 
epidermin 
epietiocholanolone 
epigallocatechin-(4beta->8)-4'-O-methylgallocatechin 
epigallocatechin-(4beta->8)-epigallocatechin-3-O-gallate 
epigallocatechin-(4beta->8,2beta->O-7)-epicatechin 
Epigallocatechin-3-O-ferulate 
Epimauritine A 
Epimauritine A N-oxide 
epimelibiose 
epirobinetinidol-(4beta,8)-catechin 
epivittatine Trifluoroacetic acid 
epothilone A  
epoxydocosapentaenoic acid +  
epoxyoctadecenoic acid +  
Epoxypholamin A 
Epoxypholamin B 
Epoxypholamin C, (rel)- 
Epoxypholamin D, (rel)- 
Epoxypholamin E, (rel)- 
epoxytwinol A 
ergolide 
ergosta-5,7,24(28)-trien-3beta-ol 
Ergosterol D 
ergosterol peroxide  
ergosteryl 3-beta-D-glucoside 
ergosteryl palmitate 
Eriocasin B, (rel)- 
Eriocasin C 
Eriocasin D 
Eriocasin E 
Eriocatisin A 
eriodictoyl-7-O-sophoroside 
eriosemaone C 
erylatissin A 
erylatissin B 
erythro-carolignan E 
erythronolide +   
ES-242-1 
esculeogenin A 
esculeoside A 
esculin +  
espicufolin 
Essramycin 
estriol +   
estrone +   
estrone 3-O-(beta-D-glucuronide)  
estrone 3-sulfate  
Esulatin H, (rel)- 
Esulatin I, (rel)- 
Esulatin J, (rel)- 
Esulatin K, (rel)- 
Esulatin L, (rel)- 
Esulatin M, (rel)- 
ethane +   
ethanol +   
ethanolamine +   
ethene +   
ethyl (2E)-2-decenoate 
ethyl (2Z)-but-2-enoate 
ethyl 1-allylcyclopropanecarboxylate 
ethyl 2-heptenoate 
ethyl 2-hexenoate 
ethyl 2-hydroxy-3-phenylpropanoate 
ethyl 2-hydroxypropanoate +  
ethyl 2-octenoate 
ethyl 2-phenylethyl butylphosphonate 
ethyl 2-phenylethyl dimethylmalonate 
ethyl 3,3,4-trimethylpentanoate 
ethyl 3-hexenoate 
ethyl 3-hydroxybutyrate +  
ethyl 3-hydroxytridecanoate 
ethyl 3-methylbutyl butanedioate 
ethyl 3-nonenoate 
ethyl 4-octenoate 
ethyl 4-oxobutanoate 
ethyl 4-tert-butylbenzoate 
ethyl 5-hexenoate 
ethyl 9-decenoate 
ethyl acetate  
ethyl decanoate 
ethyl heptanoate 
ethyl hexanoate 
ethyl isovalerate 
ethyl lansiolate 
ethyl laurate 
ethyl nonanoate 
ethyl octanoate 
ethyl phosphate(2-) 
ethyl propionate 
ethyl sorbate 
ethyl tumonoate A 
ethylene glycol +   
etnangien 
Etrogol 
eucalyptal A 
eucalyptal B 
eucalyptal C 
Eucomic acid, (-)- 
eugeniin 
eugenitin 
eukaryotic metabolite +   
Eunicea sesquiterpenoid 2 
Eunicea sesquiterpenoid 3 
Eunicea sesquiterpenoid 5 
Eunicea sesquiterpenoid 6 
Eunicea sesquiterpenoid 7 
Euonymine 
eupaheliangolide A 
Euparin 
eupatilin  
Eupatobenzofuran, (rel)- 
Euphodendriane A, (rel)- 
Euphodendrophane A, (rel)- 
Euphodendrophane B, (rel)- 
Euphodendrophane C, (rel)- 
Euphodendrophane D, (rel)- 
Euphodendrophane E, (rel)- 
Euphodendrophane F, (rel)- 
Euphorbia diterpenoid 1 
Euphorbia diterpenoid 2 
Euphorbia diterpenoid 3 
Euphorbia substance SPr 5 
Euphorbiaproliferin A, (rel)- 
Euphorbiaproliferin B, (rel)- 
Euphorbiaproliferin C 
Euphorbiaproliferin D 
Euphorbiaproliferin E 
Euphorbiaproliferin F 
Euphorbiaproliferin G 
Euphorbiaproliferin H 
Euphorbiaproliferin I 
Euphorbiaproliferin J 
euphornin L 
Euphorprolitherin B 
Euphorprolitherin C 
Eupolauridine 
Eupolauridine N-oxide 
eurycomanone  
eurysterol A 
eurysterol A sulfonic acid 
eurysterol B 
eurysterol B sulfonic acid 
Euscaphic acid A, (rel)- 
Euscaphic acid B 
Euscaphic acid C 
Euscaphic acid D 
Euscaphic acid E 
Euscaphic acid F 
Eusynstyelamide D 
Eusynstyelamide E 
Eusynstyelamide F 
euxanthone  
evolvoid A 
exendin-3 
exiguaflavanone A 
exiguaflavanone B 
FAD  
FADH2 +  
falcarindiol  
Farinamycin 
farnesyl acetone 
farrerol  
Farylhydrazone A 
fatsicarpain A 
fatsicarpain D 
fatsicarpain F 
fatsicarpain G 
fattiviracin A1 
FD-211 
ferilin 
ferocaulidin 
ferredoxin +  
ferricrocin 
ferricytochrome b5 
ferricytochrome c +  
ferrocytochrome b5 
ferrocytochrome c +  
ferroheme a 
ferruginene A, (rel)- 
ferruginene B, (rel)- 
ferruginene C 
feselol 
fijianolide A 
fijianolide D 
filicinic acid +  
fischeroside A 
fischeroside B 
fischeroside C 
fisetin +   
fisetinidol-(4alpha,6)-gallocatechin 
fisetinidol-(4alpha,8)-catechin 
flavagline +  
flavaspidic acid AB 
flavaspidic acid PB 
flavipin 
Flavoglaucin 
flavokawain B  
flavone +   
flazin 
fleephilone 
floribundasaponin A 
fluoroethene  
fluoroform +   
fluoromethane 
fluvirucin A1 +  
fMet-tRNA(fMet) 
FMN +   
folic acid +   
fomitopinic acid A 
formaldehyde +   
formic acid +   
formyl-5-hydroxykynurenamine 
formylthiophene 
forskoditerpenoside C 
forskoditerpenoside D 
forskoditerpenoside E 
foveolin A 
FR177391 
FR191512 
FR901469 hydrochloride 
frenolicin B  
friedelane +  
fruticoside G 
fucodiphloroethol G 
fucosterol +   
fukanefuromarin A 
fukanefuromarin B 
fukanefuromarin C 
fukanefuromarin D 
fukanefuromarin E 
fukanefuromarin F 
fukanefuromarin G 
fukanemarin A 
fukanemarin B 
fumarate(2-) +  
fumicycline A 
fumigaclavine A 
fumigaclavine B 
fumigaclavine C +   
fumonisin B1  
fundamental metabolite +   
furano[2'',3'':6,7]aurone 
furanocandin 
furcatin 
furfural 
Furospongin-1 
Furospongin-4 
Furospongolide 
furowanin B 
Fusarentin 6,7-dimethyl ether 
Fusarentin 6-methyl ether 
fusicoauritone 
futokadsurin A 
futokadsurin B 
futokadsurin C 
fuzanin D 
gaboroquinone A 
galactan +   
galactitol +  
galactosylceramide sulfate +  
galanthamine Trifluoroacetic acid  
gallane +  
gallium nitrate  
gallocatechin +   
gamma-butyrolactone +  
gamma-glutamyl-beta-aminopropiononitrile 
gamma-glutamyl-beta-cyanoalanine 
gamma-linolenic acid +   
gamma-linolenoyl-CoA 
gamma-octalactone 
gamma-thiomethyl glutamate 
gammaGluCys(4MeOI3M)Gly 
gammaGluCys(IAN) 
gammaGluCys(IAN)Glu 
gammaGluCys(IAN)Gly 
Ganodermanontriol 
ganoderone A 
ganoderone C 
Ganschisandrin 
garbanzol 
garciniaxanthone F 
garciniaxanthone G 
garciniaxanthone H 
gardenoside 
gardfloramine 
Gardfloramine-N(4)-oxide 
gardneramine 
gardneramine-N(4)-oxide 
gastrin +   
Gaudichaudianic acid, (-rac) 
gaudichaudiic acid F 
gaudichaudiic acid G 
gaudichaudiic acid H 
gaudichaudiic acid I 
GDP +   
GDP-4-dehydro-6-deoxy-alpha-D-mannose 
GDP-alpha-D-mannose +  
GDP-beta-L-fucose 
geissoschizoline 
gelomulide K 
gelomulide M 
gelsemiol-6'-trans-caffeoyl-1-glucoside 
Gemmacolide G, (rel)- 
Gemmacolide H, (rel)- 
Gemmacolide I, (rel)- 
Gemmacolide J, (rel)- 
Gemmacolide K, (rel)- 
Gemmacolide L, (rel)- 
Gemmacolide M, (rel)- 
genkwanin  
geranyl diphosphate  
geranyllinalool +  
gerfelin 
germane +  
geumonoid 
gibberellin A20 +  
gibberellin A3 +   
gibberellin A5 
gibberellin A51-catabolite 
gibberellin A7 
gibberellin A8-catabolite 
gibberellin A9 +  
gibberosin K 
gibberosin L 
gilvusmycin 
ginkgetin  
Ginsenoside Rg5  
Girinimbine 
girolline 
gitaloxin 
Gitingensine 
glioperazine B 
Gln-Glu 
Gln-Gly 
Gln-Leu-Leu-Pro 
Gln-Lys-Arg 
Gln-Phe-Trp-Tyr 
Gln-tRNA(Gln) 
globostellatic acid A 
globostellatic acid B 
globostellatic acid C 
globostellatic acid D 
globosumone B 
Glu-Ala 
Glu-Ala-Trp 
Glu-Asp 
Glu-Asp-Gln-Gln 
Glu-Asp-Ile 
Glu-Cys-Cys 
Glu-Glu-Gln-Trp 
Glu-Glu-Glu 
Glu-Glu-Gly 
Glu-Glu-Ile 
Glu-Gly 
Glu-Gly-Trp 
Glu-Ile-Phe 
Glu-Ile-Ser 
Glu-Ile-Val 
Glu-Leu 
Glu-Leu-Phe-Ala 
Glu-Lys 
Glu-Lys-Trp-Ala 
Glu-Met 
Glu-Phe-Gln-Gln 
Glu-Phe-Val 
Glu-Pro 
Glu-Ser 
Glu-Thr 
Glu-Thr-Thr-Tyr 
Glu-tRNA(Gln) 
Glu-tRNA(Glu) 
Glu-Trp 
Glu-Tyr 
Glu-Val-Val 
Glucodichotomine B 
glucoheptonic acid 
glutaryl-CoA +   
glutathione +   
glutathione disulfide  
glutathioselenol +  
glutaurine 
Gly-Ala 
Gly-Arg 
Gly-Asn 
Gly-Asp 
Gly-Cys +  
Gly-Gln 
Gly-Glu 
Gly-Gly-Ala 
Gly-Gly-Ile 
Gly-Gly-Leu 
Gly-Gly-Phe 
Gly-His 
Gly-His-Lys  
Gly-Ile 
Gly-Leu 
Gly-Lys 
Gly-Met 
Gly-Phe 
Gly-Phe-Phe 
Gly-Pro 
Gly-Pro-Hyp 
Gly-Ser +  
Gly-Thr 
Gly-tRNA(Gly) 
Gly-Trp 
Gly-Tyr 
glycan G00008 
glycan G10595 
glycan G10599 
glycerol +   
glycolic acid +   
glycyrin  
glycyrrhizol B 
glyoxylic acid +   
Gnidiglaucin 
gnidilatimonoein 
Grahamine A, (rel)- 
Grahamine B, (rel)- 
Grahamine C, (rel)- 
Grahamine D, (rel)- 
Grahamine E, (rel)-1 
graminone B 
granaticin 
Grandilodine A, (rel)- 
Grandilodine B, (rel)- 
Grandilodine C 
grassypeptolide 
Grassypeptolide D 
Grassypeptolide E 
Grassypeptolide F 
Grassypeptolide G 
graveolide 
grayanotoxin I 
griffithane D 
griseusin B 
grixazone A 
grixazone B 
GTP +   
GTRI-02 
guaiacyl lignin +  
Guangomide A 
guanidinoacetic acid 
guanine +   
guanosine 3',5'-bis(diphosphate) 
guanosine 3'-diphosphate 5'-triphosphate 
guanosine 5'-monophosphate +   
Gumoside A 
Gumoside B 
Gumosin 
Gusanlungionoside A 
Gusanlungionoside B 
Gusanlungionoside C 
Gusanlungionoside D 
gustastatin 
gut flora metabolite +  
gutolactone 
Guttiferone A (rel-(+)) 
guttiferone A, (rel-(+))- 
guttiferone E 
guttiferone F 
gypsogenic acid +  
halauxifen +  
halisphingosine A 
halistanol sulfate F 
halistanol sulfate G 
halistanol sulfonic acid F 
halistanol sulfonic acid G 
halisulfate 1, (rel)- 
Halisulfate 2 
hallactone B 
halosterol A 
halosterol B 
hamacanthin A +  
hamayne Trifluoroacetic acid 
Haploperoside 
harmine +   
harziphilone 
HC toxin  
hebitol II 
HEDE +  
hederacine A 
hederacine B 
hedychilactone D 
helenalin  
heliangin 
helicin 
Helioside A 
Helioside B 
Helioside C 
helium(0) 
Helogenin 
Heloside A, (rel)- 
Heloside B 
heme +   
heme o +  
henricine B 
henryin 
hentriacontan-16-one 
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 
HEPE +  
heptadecanoyl-CoA 
heptan-2-one  
heptan-3-one +   
Heptaphylline 
heptylmalonic acid 
Herdmanine A 
Herdmanine B 
Herdmanine C 
Herdmanine D 
hermannioside B 
hernandonine 
hesperetin 7-O-beta-D-glucoside 
HETrE +  
hexachloroethane 
hexadecanal +  
hexadecanamide 
hexadecasphing-4-enine +  
hexadecasphing-4-enine-1-phosphate 
hexadehydroastechrome 
hexafluoroethane 
hexane +   
hexane-2,3-dione  
hexanoyl-CoA +   
hexyl acetate 
hexyl propanoate 
hiiranlactone C 
Hinesol beta-D-fucopyranoside, (rel)- 
hinokiflavone  
hippeastrine 
Hippolide A 
Hippolide B 
Hippolide C 
Hippolide D 
Hippolide F 
Hippolide G 
Hippolide H 
HippolideE 
Hirsutalin A 
Hirsutalin B, (rel)- 
Hirsutalin C, (rel)- 
Hirsutalin D, (rel)- 
Hirsutalin E 
Hirsutalin F 
Hirsutalin G, (rel)- 
Hirsutalin H, (rel)- 
hirsutellide A 
His-Ala 
His-Ala zwitterion 
His-Asp 
His-Glu 
His-Gly 
His-Leu 
His-Lys 
His-Met 
His-Pro 
His-Ser 
His-tRNA(His) 
His-Trp 
His-Tyr 
His-Val 
hispidospermidin 
histamine +   
histaminium 
histidine +   
histidine methyl ester 
histrionicotoxin 
HMBOA beta-D-glucoside 
Hofmeisterin II 
holo-[acyl-carrier protein] 
holothurin A3 
holothurin A4 
homocarnosine +  
homoeriodictyol +   
homoserine +  
homovanillate 
homovanillic acid +   
hookerianamide H 
hookerianamide I 
hookerianamide K 
hordatine A 
hordatine B 
hordenine 
horminone +  
HOTrE +  
humulone 
huratoxin 
hydantoin-5-propionate +  
hydantoin-5-propionic acid 
hydrangeic acid 4'-O-beta-D-glucopyranoside 
hydrangenol 4'-O-beta-D-apiofuranosyl-(1->6)-beta-D-glucopyranoside 
hydrangenol 4'-O-beta-D-glucopyranoside 
hydrangenol 8-O-beta-D-glucopyranoside 
Hydrastine  
hydrazine +   
hydrogen astatide 
hydrogen bromide +  
hydrogen chloride +   
hydrogen fluoride +  
hydrogen iodide +  
hydrogen peroxide +   
hydrogen sulfide +   
hydrogen tennesside 
hydrogencarbonate +   
hydrogensulfite +   
hydroquinone +   
hydroxide +  
hydroxyacetone +  
hydroxydocosahexaenoic acid +   
hydroxylamine +   
hydroxypalmitic acid +  
hydroxytyrosol +   
hydroxyversicolorone 
hydroxyversicolorone(1-) 
hyemaloside A 
hyemaloside C 
hygromycin A 
hyocholate 
hyocholic acid +  
hyodeoxycholate +  
hyodeoxycholic acid +   
hyperaspidinol B 
hyperidixanthone 
hyperinol A 
hyperinol B 
hyperione A, (rel)- 
hyperione B, (rel)- 
hyperxanthone C 
hyperxanthone E 
hypocrellin D 
Hypocrellol A 
Hypocrellol B 
Hypocrellol C 
Hypocrellol D 
Hypocrellol E 
Hypocrellol F, (rel)- 
Hypocrellol G, (rel)- 
hypotaurine +   
hypoxanthine 3-N-oxide +  
Ibotenic acid  
Ibu-epidemethoxylyngbyastatin 3 
IC202A 
IC202B 
IC202C 
icaceine 
Icariside E4 
icosanedioic acid 
Ieodomycin A 
Ieodomycin B 
Ieodomycin C 
Ieodomycin D 
igalan 
Ile-Ala 
Ile-Arg 
Ile-Asn 
Ile-Gln 
Ile-Gly 
Ile-Gly zwitterion 
Ile-His 
Ile-Leu 
Ile-Leu-Trp-Trp 
Ile-Leu-Val-Tyr 
Ile-Met 
Ile-Phe 
Ile-Pro 
Ile-Ser 
Ile-tRNA(Ile) 
Ile-Trp 
Ile-Tyr 
Ile-Val 
Ilimaquinone  
Illicidione A 
Illicidione B 
Illicidione C 
imidazol-1-ylacetic acid 
imidazol-2-ylacetic acid 
imidazol-4-ylacetic acid 
imidazol-5-ylacetic acid 
imidazole-4-acetaldehyde 
IMP +   
impatienol 
impatienolate 
imperatorin  
indicanone 
indigane +  
indium(III) nitrate 
indol-3-ylacetaldehyde  
indol-3-ylmethylamine 
indole-3-acetic acid +   
indole-5,6-quinone 
indoleacetic acid conjugate +  
Inflatin A 
Inflatin B 
Inflatin C 
Inflatin D 
Inflatin E 
Inflatin F 
inflexin 
inosine +   
integracin A 
integracin B 
integracin C 
integrastatin A 
integrastatin B 
integric acid 
interiotherin A 
interiotherin B 
interiotherin C 
inuchinenolide B 
inuchinenolide C 
inumakal 
inumakilactone 
inumakilactone B 
inumakoic acid 
ionomycin  
ipomotaoside A 
ipomotaoside B 
ipomotaoside C 
ipomotaoside D 
irciformonin B 
irciformonin F 
ircinolin A 
irilone +   
irilone-4'-O-[beta-D-glucopyranosyl-(1->6)-beta-D-glucopyranoside] 
iron(2+) +   
iron(3+) +   
isariotin F 
isatinone A 
isatinone B 
isoacetovanillone 
Isoadenolin A 
Isoadenolin B 
Isoadenolin C 
Isoadenolin D, (rel)- 
Isoadenolin E, (rel)- 
Isoadenolin F, (rel)- 
Isoadenolin G, (rel)- 
Isoadenolin H 
Isoadenolin I, (rel)- 
Isoadenolin J 
Isoadenolin K 
Isoadenolin L 
isoamyl acetate 
isoamyl butyrate 
isoamyl isobutyrate 
isoamyl propanoate 
isobavachalcone  
isobrucein A 
isobutane +   
isobutyl 2-phenylethyl 2,6-pyridinedicarboxylate 
isobutyl benzoate 
isobutyl butyrate 
isobutyl decanoate 
isobutyl hexanoate 
isobutyryl-CoA +   
isocaproate 
Isochamanetin 
isochamuvaritin 
isochlamydosporol 
isocomplestatin 
isodrummondin D 
isoferulic acid +  
isoformononetin 
Isofurospongin-4 
Isogomisin O 
isohomovanillic acid 
isoiguesterin 
isoimperatorin  
isolapidilectine A 
isolinderalactone 
isoliquiritigenin +   
isomaltose +  
isonordoperoxide 
isonymphaeol B 
isoorientin 7-O-glucoside 
isopentane +   
isopentenyl alcohol +  
isopentenyl diphosphate  
isopimara-8(14),15-diene 
Isopreleosibirone 
Isopropylidene derivative of sappanol 
isopulegol 
isopyridoxal  
isorhamnetin +   
isorhamnetin 3-O-alpha-L-[6''''-p-coumaroyl-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside] 
isorhamnetin 3-O-beta-D-galactopyranoside 
isorhamnetin 3-O-beta-D-glucopyranoside 
isorhamnetin 3-O-beta-L-galactopyranoside 
isorhamnetin 3-O-beta-L-glucopyranoside 
isorhamnetin 4'-O-beta-D-glucopyranoside 
isorhamnetin 4'-O-beta-L-glucopyranoside 
isorhamnetin 7-O-beta-D-glucopyranoside 
isorhamnetin 7-O-beta-L-glucopyranoside 
Isorhynchophylline 
isoschaftoside 
isoscoparin +  
isoscutellarein +   
isoscutellarein glycoside 
isosecotanapartholide 
isotanshinone IIB 
isovaleryl-CoA 
isovitexin +   
isovitexin 2''-O-arabinoside 
isovitexin 2''-O-beta-D-glucoside 
isovitexin 7-O-[feruloyl]-glucoside 
isovitexin 7-O-[isoferuloyl]-glucoside 
isovitexin 8-C-beta-glucoside 
isowighteone hydrate 
isowigtheone hydrate 
isoxanthochymol 
itaconyl-CoA 
ITP +  
ixerochinolide 
Izumiphenazine A, (rel)- 
Izumiphenazine B 
Izumiphenazine C 
jaceosidin  
Jadomycin DNL 
Jadomycin DNV 
jaspamide K 
jaspamide L 
jaspamide N 
jaspamide O 
jaspamide P 
JBIR-56 
JBIR-57 
JBIR-85 
jerantinine A +  
jerantinine B 
jerantinine C +  
jerantinine D 
jerantinine E 
jerantinine F 
jineol 
jolkinolide A 
jolkinolide B 
Joro spider toxin-4 
josamycin  
juglanin A 
juglanin B 
Julocrotine 
Junceellolide C, (+)-, (rel)- 
Juncin O, (rel)- 
Justiflorinol 
kabiramide B 
kabiramide C 
kabiramide D 
kabiramide G 
kabiramide J 
kabiramide K 
kadlongilactone A 
kadlongilactone B 
kadsuphilactone B 
Kadsurin, (-)- 
kaempferide +   
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]-7-O-beta-D-glucopyranoside 
kaempferol 3-O-alpha-L-arabinopyranosyl-7-O-alpha-L-rhamnopyranoside 
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-glucosyl-(1->2)-beta-D-glucosyl-(1->2)-beta-D-glucoside 
kaempferol 3-O-beta-D-xyloside 
kaempferol 3-O-beta-L-glucopyranoside 
kaempferol 3-O-glucuronide 
kaempferol 5-O-beta-L-glucopyranoside 
kaempferol 5-O-glucuronide 
kaempferol 7-O-(2,3-di-E-p-coumaroyl-alpha-L-rhamnopyranoside) 
kaempferol 7-O-(2-E-p-coumaroyl-alpha-L-rhamnopyranoside) 
kaempferol 7-O-beta-D-galactopyranoside 
kaempferol 7-O-beta-D-glucopyranoside 
kaempferol 7-O-glucuronide 
kaempferol-3-rutinoside 
Kaliumhexachloroantimonat(V) 
kamebacetal A 
kampanol A 
kansuiphorin A 
kansuiphorin B 
karalicin 
Katimborine 
Katsumain C 
kavapyrone 
kempopeptin A 
kempopeptin B 
ketamine +   
ketone body +   
Kibalaurifenone 
Kibalaurifoline 
kidjoranin-3-O-alpha-diginopyranosyl-(1->4)-beta-cymaropyranoside 
kidjoranin-3-O-beta-digitoxopyranoside 
kievitone +  
kirkinine D 
kitastatin 1 
klugine 
knipholone +  
koaburside 
komaroviquinone 
kopsinine 
koshikamide A2 
krypton atom +  
kulinone 
kweichowenol B 
kynuramine  
L-4-hydroxyglutamic semialdehyde 
L-adenosylselenohomocysteine 
L-adenosylselenomethionine 
L-allysine +  
L-alpha-amino-gamma-oxalylaminobutyric acid 
L-arabinitol +  
L-arabinopyranose +  
L-arginine +   
L-asparagine +   
L-aspartic acid +   
L-BMAA 
L-citrulline +  
L-cystathionine  
L-cystine +   
L-dehydroascorbic acid +   
L-dopa +  
L-dopachrome 
L-dopaquinone 
L-fucopyranose +  
L-gamma-glutamyl phosphate +  
L-gamma-glutamyl-L-cysteine +   
L-glutamic 5-semialdehyde +  
L-glutamic acid +   
L-glutamine +   
L-glutamine zwitterion +  
L-gulono-1,4-lactone 
L-histidine +   
L-homocitrulline +  
L-homocitrulline zwitterion 
L-homocysteine +  
L-idose +  
L-isoleucine +   
L-kynurenine +  
L-leucine +   
L-lysine +   
L-lyxonate +  
L-methionine +   
L-ornithine +   
L-phenylalanine +   
L-proline +   
L-saccharopine 
L-serine +   
L-thialysine +  
L-thioproline +  
L-threo-3-phenylserine 
L-threonine +   
L-threonolactone 
L-thyroxine +  
L-tryptophan +   
L-valine +   
L-xylulose +  
laccaridione A 
laccaridione B 
Lachnoisoflavones A, (rac)- 
Lachnoisoflavones B 
lactaldehyde +  
lactonamycin 
lactose 6'-phosphate 
Lagunamide A 
Lagunamide B 
lamellarin alpha 20-sulfate 
lamesticumin A 
lamesticumin D 
lamesticumin F 
lancifodilactone F 
lancifodilactone G 
lancilactone C 
Landomycin A 
Landomycin B 
Landomycin D 
Landomycin F 
Landomycin M 
Landomycin O 
Landomycin P 
Landomycin Q 
Landomycin R 
Landomycin S 
Landomycin T 
Landomycin U 
Landomycin V 
Landomycin W 
Landomycinone 
langduin A 
langduin D 
lanigerol 
lanosterol +   
Lansine 
lanthanum trichloride  
lapidilectam 
lapidilectine A, (rel)- 
lapidilectine B 
largamide D 
largamide E 
largamide F 
largamide G 
laricitrin 
Lasiodonin acetonide 
Lasiokaurin 
Lasiokaurinin 
Lasiokaurinol 
latrunculin A  
latrunculin B  
latrunculol A 
latrunculol B 
latrunculone A 
latrunculone B 
laurenobiolide +  
laurinterol +  
laurolistine +  
Lauroside B 
lauroyl-CoA +   
Lavaudioside A 
Lavaudioside B 
Lavaudioside C 
Lawsonicin 
laxiracemosin H 
leachianone A 
lead(0) +   
lehualide F 
Leosibirone A 
Leosibirone B, (rel)- 
leptophos  
leptorumol 
lespeflorin A3 
lespeflorin B2 
lespeflorin B3 
lespeflorin B4 
lespeflorin C3 
lespeflorin D1 
lespeflorin H2 
Leu-Ala 
Leu-Ala-Asp 
Leu-Ala-Gly 
Leu-Ala-Ser 
Leu-Arg 
Leu-Asn 
Leu-Asn-His 
Leu-Asp 
Leu-Asp-Gln 
Leu-Asp-Gly 
Leu-Asp-Ser 
Leu-Asp-Tyr 
Leu-Cys 
Leu-FMDP 
Leu-Gln-Pro 
Leu-Glu 
Leu-Gly 
Leu-Gly zwitterion 
Leu-Gly-Gly 
Leu-His 
Leu-Ile 
Leu-Leu-Ala 
Leu-Leu-Asn 
Leu-Leu-Asp 
Leu-Leu-Gly 
Leu-Leu-Leu 
Leu-Leu-Ser 
Leu-Lys 
Leu-Met 
Leu-Phe 
Leu-Phe-Asn 
Leu-Phe-Asp 
Leu-Pro 
Leu-Pro-Tyr 
Leu-Ser 
Leu-Ser-Ser-Tyr 
Leu-Thr 
Leu-Thr-Ala 
Leu-Thr-Asp 
Leu-Thr-Gln 
Leu-Thr-Ser 
Leu-tRNA(Leu) 
Leu-Trp 
Leu-Tyr 
Leu-Val 
Leu-Val-Asp 
Leu-Val-Gly 
Leu-Val-Ser 
Leubethanol 
leucisterol 
leucodopachrome +  
leucomethylene blue 
leuconoxine 
leucosesterlactone 
leucosesterterpenone 
leucospiroside A 
leufolin A 
leufolin B 
leukoaminochrome 
leukotriene A4 +   
leukotriene B4 +   
leukotriene C3 
leukotriene C4 +   
leukotriene D3 
leukotriene D4  
Libertellenone C 
Libertellenone E 
Libertellenone F 
lichen metabolite +   
Licoagroisoflavone 
licoisoflavone A +  
Ligraminol A 
Ligraminol B 
Ligraminol C 
Ligraminol D 
Ligraminol E 
ligupersin A 
limonin +   
lindechunine A 
linderadin 
linderalactone 
linoelaidic acid 
linoleoyl-CoA 
liphagal 
lipid II 
lipoamide +   
lipoxin A4 +   
lipoyl-AMP +  
lipoylprotein 
lippiolic acid 
lippiolide 
lippiolidolic acid 
liriodenine 
lithium chloride  
lithocholate +  
lithocholic acid +   
Lithothamnin A 
litseaefoloside C 
littorachalcone 
lividomycin A 
lividomycin B +  
LL-Z1640-1 
LMG-4 
locoracemoside B 
locoracemoside C 
loliolide  
longicalycinin A 
Longikaurin A  
longikaurin C 
Longikaurin D 
Longikaurin E 
Longikaurin F 
longipedumin A 
Lonijaposide D 
Lonijaposide E 
Lonijaposide F 
Lonijaposide G 
Lonijaposide H 
Lonijaposide I 
Lonijaposide J 
Lonijaposide K 
Lonijaposide L 
Lonijaposide M 
Lonijaposide N 
Loniphenyruviridoside A, (rel)- 
Loniphenyruviridoside B, (rel)- 
Loniphenyruviridoside C 
Loniphenyruviridoside D 
losartan carboxylic acid  
lucialdehyde B 
lucialdehyde C 
lucidenic acid N  
Ludongnin F 
Ludongnin G 
Ludongnin H 
Ludongnin I 
lumutinine A 
lumutinine B 
lumutinine C 
lumutinine D 
lupenone 
lupeol acetate 
lupinacidin C 
lupulin A 
luteolin 3'-O-glucuronide 
luteolin 5-O-glucuronide 
luteolin 7-O-beta-D-glucosiduronic acid 
luteolin 7-O-neohesperidoside 
luteone +  
luzonial A 
luzonial B 
luzonidial B 
lychnostatin 1 
lychnostatin 2 
lyciumoside IV +  
lycojapodine A 
lycoperine A 
Lyngbic acid 
lyratol C 
lyratol D 
Lys-Arg 
Lys-Asp 
Lys-Asp-Tyr 
Lys-Gln 
Lys-Glu 
Lys-Gly 
Lys-Ile 
Lys-Leu 
Lys-Met 
Lys-Met-Met-Met 
Lys-Phe 
Lys-Pro 
Lys-Ser 
Lys-Thr 
Lys-Thr-Pro-Pro 
Lys-Thr-Trp-Tyr 
Lys-tRNA(Lys) 
Lys-Trp 
Lys-Tyr 
Lys-Val 
Lysicamine 
lysophosphatidic acid 0:0/18:2(9Z,12Z) 
lysophosphatidylcholine (P-16:0/0:0) +  
lysophosphatidylcholine 14:1 +  
lysophosphatidylcholine 14:2 
lysophosphatidylcholine 15:0 +  
lysophosphatidylcholine 16:0 +  
lysophosphatidylcholine 16:2 
lysophosphatidylcholine 17:1 +  
lysophosphatidylcholine 20:0 +  
lysophosphatidylcholine 20:1 +  
lysophosphatidylcholine 20:3/0:0 +  
lysophosphatidylcholine 22:0 
lysophosphatidylcholine 22:1 +  
lysophosphatidylcholine 22:2 +  
lysophosphatidylcholine 22:5 +  
lysophosphatidylcholine 22:6 +  
lysophosphatidylcholine O-16:0 +  
lysophosphatidylcholine O-16:0/0:0 +  
lysophosphatidylcholine O-16:1 +  
lysophosphatidylcholine O-18:1 +  
lysophosphatidylethanolamine (0:0/22:6(4Z,7Z,10Z,13Z,16Z,19Z)) 
lysophosphatidylethanolamine (20:4(8Z,11Z,14Z,17Z)/0:0) 
lysophosphatidylethanolamine (22:6(4Z,7Z,10Z,13Z,16Z,19Z)/0:0) 
lysophosphatidylethanolamine 0:0/20:4(8Z,11Z,14Z,17Z) 
lysophosphatidylethanolamine 17:0 +  
lysophosphatidylethanolamine 17:1 
lysophosphatidylethanolamine 18:0 +  
lysophosphatidylethanolamine 18:1 +  
lysophosphatidylethanolamine 18:4 
lysophosphatidylethanolamine 20:1 +  
lysophosphatidylethanolamine 20:2 +  
lysophosphatidylethanolamine 20:3 +  
lysophosphatidylethanolamine 20:4 +  
lysophosphatidylethanolamine 22:6 +  
m-hydroxyhippuric acid 
m-methylhippuric acid 
M3 
maackiaflavanone A 
maackiaflavanone B 
macabarterin 
macaflavanone G 
macaranone A 
macluraxanthone B 
macluraxanthone C 
Macrocalin B 
Macrophylline A 
Macrophylline B 
Macrophyllionium 
maculosin  
magnesium dichloride +   
magnocurarine trifluoroacetate, rac- 
magnoshinin 
Majonoside-R1 
majusculamide A 
Majusculamide A/B 
majusculamide B 
Maklamicin, (rel)- 
Malabaricone C  
maleic acid +   
mallotophilippen A 
mallotophilippen B 
mallotophilippen C 
mallotophilippen D 
malonyl-CoA  
maltitol 
maltose +   
malvidin +   
malvidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) 
malvidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) 
malvidin 3-O-(6-O-acetyl-beta-D-glucoside) 
malvidin 3-O-beta-D-glucoside  
malvin  
Malyngamide 2 
Malyngamide 3 
malyngamide A 
malyngamide B 
Mammea A/AA 
Mammea A/AB, (-)- 
Mammea A/BA 
Mammea A/BB, (-)- 
Mammea B/AB, (-)- 
Mammea B/BA 
Mammea B/BB, (-)- 
Mammea C/AA 
Mammea C/AB, (-)- 
Mammea C/BB, (-)- 
Mammea E/BB 
Mammea F/BA, (-)- 
Mammea F/BB, (-)- 
manassantin A 
manassantin B 
mancozeb  
maneb +   
mannioside A 
manoalide  
maoecrystal J 
Maoecrystal M 
maoecrystal R 
maoecrystal Z 
Maoesin A, (rel)- 
Maoesin B, (rel)- 
Maoesin C 
Maoesin D 
Maoesin E, (rel)- 
Maoesin F 
Marianin A 
Marianin B 
marianine 
Marilzallene, (rel)- 
Marinacarboline A 
Marinacarboline C 
Marinacarboline D 
marine metabolite +   
marineosin A 
marineosin B 
Marinoquinoline C 
Marinoquinoline D 
Marinoquinoline E 
Marinoquinoline F 
maritinamine Trifluoroacetic acid 
marsupsin 
martefragin A 
masoprocol  
matsudone A 
mauritine A 
Mauritine A N-oxide 
mauritine F 
Mayteine 
maytenfolone A 
mediomycin A 
mediomycin B 
megathyrin A 
mekongensine 
melannein 
Melanoxin, (-)- 
melanoxoin 
melatonin +   
melemeleone B 
Meliasenin I, (rel)- 
Meliasenin J, rel- 
Meliasenin K 
Meliasenin L, (rel)- 
Meliasenin M, (rel)- 
Meliasenin N 
Meliasenin O 
Meliasenin P, (rel)- 
Meliasenin Q 
meliastatin 3 
meliastatin 5 
melibiitol 
melibiose +   
melinacidin IV 
melophlin P 
melophlin Q 
melophlin R 
melophlin S 
mercury(0)  
meroterpenoid +   
mersacidin 
Merulin A, (rel)- 
Merulin B, (rel)- 
Merulin C, (rel)- 
Merulin D 
meso-butane-2,3-diol 
mesylmethyl(benzyl)sulfone 
Met-Ala 
Met-Ala-Asp 
Met-Arg 
Met-Asp 
Met-FMDP 
Met-Gln 
Met-Glu 
Met-Gly 
Met-His 
Met-Ile 
Met-Leu 
Met-Lys 
Met-Phe 
Met-Pro 
Met-Ser 
Met-Thr 
Met-tRNA(Met) 
Met-Trp 
Met-Tyr 
Met-Val 
metachromin S 
metachromin T 
Metachromin U 
Metachromin V 
Metachromin W 
Metaseglyptorin A 
Metasequirin D 
Metasequirin E 
Metasequirin F 
Metasequoic acid C, (rel)- 
methacrylyl-CoA  
methamphetamine +   
methane +   
methanol +   
methyl (2E)-1,3-benzothiazol-2(3H)-ylidene(cyano)acetate 
methyl (indol-3-yl)acetate 
methyl 2-(hydroxymethyl)pyrrolidine-1-carboxylate 
methyl 2-diazoacetamidohexonate 
methyl 2-hydroxypropionate +  
methyl 3,4-dihydroxy-5-(3'-methyl-2'-butenyl)benzoate 
methyl 3,5-di-O-caffeoyl quinate 
methyl 3-(hydroxymethyl)pyrrolidine-1-carboxylate 
methyl 3-hydroxypiperidine-1-carboxylate 
methyl 4,23,29-trihydroxy-3,4-seco-olean-12-en-3-oate-28-oic acid 
methyl 4-amino-2-(2,3-dihydroxy-3-methylbutyl)benzoate 
methyl 4-hydroxypiperidine-2-carboxylate 
methyl 4-hydroxypiperidine-3-carboxylate 
methyl 4alpha-methylergost-8,24(28)-diene-3,11-dion-26-oate 
methyl 5-(hydroxymethyl)pyrrolidine-2-carboxylate 
methyl 5-(hydroxymethyl)pyrrolidine-3-carboxylate 
methyl 5-hydroxypiperidine-2-carboxylate 
methyl aignopsanoate 
methyl antcinate H 
methyl anthranilate 
methyl benzoate 
methyl brevifolincarboxylate 
methyl formate 
methyl foveolate A 
methyl glycinate 
methyl group 
methyl hippurate 
methyl indole-3-carboxylate 
methyl isobutyrate 
methyl kulonate 
methyl laurate  
methyl N-acetylvalinate 
methyl octanoate +  
Methyl palmitate  
methyl propenyl ketone +  
methyl salicylate  
Methyl stearate 
methyl tert-butyl ether  
methyl tumonoate A 
methyl tumonoate B 
methyl undecanoate 
methyl undecenate 
methylamine +   
methylcarbamoylcarbamate 
methylcobalamin  
methylglyoxal +   
methylguanidine 
Methylpendolmycin 
Methylpendolmycin-14-O-alpha-glucoside 
methylselenenic acid 
methylselenol 
mevalonic acid +   
michellamine A 
michellamine B 
microdiplactone 
microdiplodiasol 
microspinosamide 
migrastatin 
militarinone A 
militarinone B 
Militarinone E, (rel)- 
Militarinone F, (rel)- 
millewanin H 
mimosifolenone 
minecoside 
Minfiensine-N(4)-oxide 
minheryin G 
miquelianin  
Mirabamide C 
Mirabamide E 
Mirabamide F 
Mirabamide G 
Mirabamide H 
mithramycin  
Monanchocidin A, rel- 
Monanchocidin B, rel- 
Monanchocidin C, rel- 
Monanchocidin D, rel- 
Monanchocidin E, rel- 
monoacylglycerol phosphate +   
Monocerin 
monocillin I 
monodehydro-L-ascorbic acid 
monodictyochromone A 
monodictyochromone B 
monodictyphenone 
monodictysin B 
monodictysin C 
monoethyl phthalate  
monomethyl adipate 
monotesone A 
monotropein  
morellic acid +  
morin  
moronic acid 
motualevic acid A 
motualevic acid F 
MT-2153 +  
multicaulin 
multifidol +  
multifidol glucoside 
multiorthoquinone 
multiplolide A 
multiplolide B 
muqubilone 
murideoxycholate 
murideoxycholic acid 
Murrayanine 
mustakone 
mycocyclosin 
mycothiazole 
myo-inositol +   
myo-inositol 1,3,4,5,6-pentakisphosphate 
myo-inositol 1,3,4,6-tetrakisphosphate 
myo-inositol hexakisphosphate  
myrciacitrin I 
myrciacitrin III 
myrciacitrin IV 
myriaporone 3 
myricetin 3'-O-alpha-D-glucopyranoside 
myricetin 3'-O-beta-D-glucopyranoside 
myricetin 3-O-alpha-D-glucopyranoside 
myricetin 3-O-alpha-L-glucopyranoside 
myricetin 3-O-beta-D-galactopyranoside 
myricetin 3-O-beta-L-galactopyranoside 
myricetin 3-O-glucuronide 
myricetin 4'-O-alpha-D-glucopyranoside 
myricetin 5-O-glucuronide 
myricetin 7-O-beta-D-glucopyranoside 
myricetin 7-O-glucuronide 
myricitrin-5-methyl ether 
myristicin  
myristoyl-[acyl-carrier protein] 
myristoyl-CoA +   
Myrocin A 
Myrocin D 
myrothenone A 
myrsinoic acid A 
myrsinoic acid B  
myrsinoic acid C 
myrsinoic acid F 
N'-acetylisoniazid  
N(1)-(5-phospho-D-ribosyl)glycinamide 
N(1)-acetylspermidine 
N(2)-acetyl-L-ornithine 
N(2)-methylguanosine 
N(2)-succinyl-L-glutamic acid 
N(3)-(4-methoxyfumaroyl)-2,3-diaminopropionic 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)-acetylcytidine +  
N(4)-demethyl-12-methoxyalstogustine 
N(4)-demethylechitamine 
N(4)-methylcytosine 
N(5)-[(Z)-amino(hydroxyimino)methyl]ornithine +  
N(6),N(6),N(6)-trimethyl-L-lysine +  
N(tele)-methylhistamine  
N,N'-diacetylchitobiose +  
N,N'-diacetylchitobiosyldiphosphodolichol 
N,N'-Methyleno-didemnin A 
N,N-dimethylglycine  
N,N-dimethylsphingosine  
N,O-dimethyltyramine +   
N-(11Z,14Z)-eicosadienoylethanolamine 
N-(11Z-icosenoyl)-sphingosine-1-phosphocholine 
N-(15Z)-tetracosenoylsphingosine 
N-(17Z-hexacosenoyl)-sphingosine-1-phosphocholine 
N-(17Z-hexacosenoyl)sphingosine 
N-(3-aminopropyl)-N-hydroxyacetamide 
N-(4-coumaroyl)-L-homoserine lactone 
N-(9Z-hexadecenoyl)sphingosine-1-phosphocholine 
N-(ethoxycarbonyl)-4-hydroxyproline 
N-(hexadecanoyl)-beta-D-galactosylsphingosine 
N-(methoxyacetyl)-4-hydroxyproline 
N-(octadecanoyl)-tetradecasphing-4-enine-1-phosphoethanolamine 
N-2-hydroxypalmitoylsphingosine 
N-[(11Z)-octadecenoyl]-sphingosine-1-phosphocholine 
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-[(9Z)-octadecenoyl]sphinganine 
N-[(E)-2-(4-Hydroxyphenyl)ethenyl]-3-methylbutanamide 
N-[(R)-4-phosphopantothenoyl]-L-cysteine 
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-[2-(4-Hydroxyphenyl)-2-oxoethyl]-3-methylbutanamide 
N-[2-(4-Hydroxyphenyl)-2-oxoethyl]-4-methylpentanamide 
N-[2-(4-Hydroxyphenyl)-2-oxoethyl]acetamide 
N-[2-(4-Hydroxyphenyl)-2-oxoethyl]butanamide 
N-[2-(4-Hydroxyphenyl)-2-oxoethyl]hexanamide 
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-muramoyl-L-alanine 
N-acetyl-alpha-neuraminosyl-(2->3)-beta-D-galactosylceramide 
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-glucosamine 6-phosphate +  
N-acetyl-D-glucosaminide +  
N-acetyl-D-glucosaminyldiphosphodolichol 
N-acetyl-L-2-aminoadipate(2-) 
N-acetyl-L-aspartate(2-) +  
N-acetyl-L-aspartic acid +   
N-acetyl-L-leucine +  
N-acetyl-L-phenylalanine +  
N-acetyl-L-tryptophan  
N-acetylcarnosine 
N-acetylcysteamine  
N-acetylethanolamine 
N-acetylgalactosamine +  
N-acetylgitingensine 
N-acetylneuraminic acid +   
N-acetylneuraminic acid 9-phosphate 
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-acetylphenylalanine +  
N-acetylputrescine 
N-acetylserotonin  
N-acetyltryptophan 
N-acetyltryptophanate 
N-acyl-D-mannosamine +  
N-acylphytosphingosine +   
N-acylsphinganine +   
N-acylsphingosine 1-phosphate +  
N-acylsphingosine 1-phosphoethanolamine +  
N-arachidonoyltaurine 
N-benzoyl-L-alanine  
N-benzoylalanine +   
N-butylbenzenesulfonamide  
N-carbamoyl-beta-alanine 
N-carbamoyl-L-aspartic acid 
N-cinnamoylglycinate 
N-cinnamoylglycine 
N-cyclohexylformamide 
N-cyclopropylammelide 
N-decanoylglycine 
N-desmethylclozapine  
N-diazoacetylnorleucine methyl ester 
N-docosanoylsphinganine +  
N-docosanoylsphingosine 
N-docosanoylsphingosine-1-phosphocholine 
N-docosatrienoylsphingosine-1-phosphocholine 
N-dodecanoylglycine 
N-dodecanoylsphingosine 1-phosphate 
N-dodecanoyltaurine 
N-eicosanoylsphinganine +  
N-ethylacetamide 
N-feruloyltyramine  
N-formyl-L-aspartic acid 
N-formyl-L-glutamic acid 
N-formyl-L-kynurenine +  
N-formyl-L-methionine +   
N-glycoloylneuraminate +  
N-gondoylethanolamine 
N-heneicosanoylsphingosine-1-phosphocholine 
N-henicosanoylsphinganine-1-phosphocholine 
N-heptadecanoylsphinganine-1-phosphocholine 
N-heptadecanoylsphingosine-1-phosphocholine 
N-heptanoylglycine 
N-hexacosadienoylsphingosine-1-phosphocholine 
N-hexacosanoylsphinganine-1-phosphocholine 
N-hexacosanoylsphingosine 
N-hexacosanoylsphingosine-1-phosphocholine 
N-hexadecanoyl-O-(1-octadecanoyl-2-oleoyl-sn-glycero-3-phospho)-L-serine 
N-hexadecanoylsphinganine +  
N-hexadecanoylsphinganine-1-phosphocholine 
N-hexadecanoylsphingosine-1-phosphocholine 
N-hexadecanoyltaurine 
N-hexanoylglycinate 
N-hexanoylglycine 
N-hydroxy-PhIP  
N-hydroxydocosadienoylsphingosine-1-phosphocholine +  
N-hydroxydocosenoylsphingosine-1-phosphocholine +  
N-hydroxyhexadecanoylsphingosine-1-phosphocholine 
N-hydroxyhexadecenoylsphingosine-1-phosphocholine +  
N-hydroxytetracosenoylsphingosine-1-phosphocholine +  
N-hydroxytetradecenoylsphingosine-1-phosphocholine +  
N-icosadienoylsphingosine-1-phosphocholine 
N-icosanoylsphingosine 
N-icosanoyltaurine 
N-isovaleryl-L-homoserine lactone 
N-lignoceroylsphingosine-1-phosphocholine 
N-methyl-4-phenylpyridinium  
N-methyl-4-pyridone-3-carboxamide +  
N-methyl-6-pyridone-3-carboxamide +   
N-methylacetamide 
N-methylcorydaldine 
N-methylfluvirucin A1 
N-methylgitingensine 
N-Methylnarceimicine 
N-methylnicotinamide  
N-methylnorsalsolinol 
N-methylputrescine 
N-methyltryptamine 
N-methyltyramine +   
N-myristoylsphingosine-1-phosphocholine 
N-nonadecanoylsphingosine-1-phosphocholine 
N-nonanoylglycine 
N-octadecanoylsphingosine 
N-octanoylglycine 
N-octodecanoylsphinganine +  
N-oleoyl-L-serine 
N-oleoylglycine 
N-oleoylsphinganine-1-phosphocholine 
N-oleoylsphingosine +  
N-oleoylsphingosine-1-phosphocholine 
N-oleoylthreonine 
N-pentadecanoylsphingosine-1-phosphocholine 
N-phosphocreatine  
N-ribosylnicotinamide  
N-stearoylsphingosine-1-phosphocholine 
N-stearoyltaurine 
N-tetracosadienoylsphingosine-1-phosphocholine 
N-tetracosanoylsphinganine +  
N-tetracosanoylsphinganine-1-phosphocholine 
N-tetracosanoylsphingosine 
N-tetracosanoyltaurine 
N-tetradecanoyltaurine 
N-tetradecenoylsphingosine-1-phosphocholine 
N-trans-feruloyl-3-methoxytyramine +  
N-trans-sinapoyltyramine 
N-tricosanoylsphing-4-enine-1-phosphocholine 
N-tricosanoylsphinganine-1-phosphocholine 
N-tricosanoylsphingosine 
N-tricosenoylsphing-4-enine-1-phosphocholine 
N-tridecanoylglycine 
N-tridecanoylsphingosine-1-phosphocholine 
N-undecanoylglycine 
N-undecylundecan-1-amine 
N-vinylacetylglycine 
NAD(+)  
nagilactone F 
Nakijinol B 
nalanthalide 
nantenine 
naphthalene +   
naphthalene-1,2-diol +   
narbonolide +  
Narciclasine  
nardoperoxide 
naringenin 7-O-beta-D-glucoside 
naringin  
narirutin 
Nbeta-acetylstreptothricin D 
Nbeta-acetylstreptothricin E 
neo-isopulegol, rel- 
neoechinulin A  
neon atom +  
neonicotinoid insectide +   
neopentalenolactone D 
neopyrrolomycin B 
neosaxitoxin  
neotuberostemonine 
nepalensinol D 
nepalensinol E 
nepalensinol F 
nerolidol glycoside 
Nervosanin A 
neurolenin A 
neurolenin B 
neurolenin C 
neurolenin D 
Neurosporaside 
Neurosporaside peracetate 
nicotianoside I 
nicotianoside II 
nicotinamide +   
nicotinate +   
nicotine +   
nicotinic acid +   
nicotinic acid D-ribonucleotide +  
nicotinic acid-adenine dinucleotide phosphate  
nigerapyrone H 
nigranoic acid 
nigrasin C 
nigrasin E 
nigrasin I 
nipponogenin E 
niruriside 
nisin  
nitensidine E 
nitric oxide  
nitromethane 
Nitropyrrolin A 
Nitropyrrolin B 
Nitropyrrolin C 
Nitropyrrolin D 
Nitropyrrolin E 
nitrososulfamethoxazole  
nitrotyrosine +   
NK154183A 
NK154183B 
NK372135A 
NK372135B 
NMN zwitterion  
NMNH 
Nobilisitine A 
noble gas atom +   
Nocapyrone E 
Nocapyrone F 
Nocapyrone G 
nocardione A 
Nocazine A 
Nocazine B 
Nocazine C 
Nocazoline A 
Nodosin  
nonyl acetate 
nor-6,7-secoangustilobine A, (rel)- 
Nor-dentatin 
Norcaesalpinin A 
Norcaesalpinin B 
norcaesalpinin D 
norcaesalpinin E 
Nordidemnin B 
norgalanthamine Trifluoroacetic acid 
norpinguisone 
norpinguisone acetate 
norpinguisone methyl ester 
norswertianolin  
norwogonin  
nostocarboline 
novobiocic acid 
NP-101A 
nucleoside 5'-diphosphate +   
nucleoside 5'-triphoshate +   
nymphaeol A 
nymphaeol B 
nymphaeol C 
O,O-diethyl hydrogen thiophosphate 
O-(11-carboxyundecanoyl)carnitine 
O-(13-carboxytridecanoyl)carnitine 
O-(15-carboxypentadecanoyl)carnitine +  
O-(17-carboxyheptadecanoyl)carnitine 
O-(2-aminoethyl)-L-serine 
O-(hydroxyhexadecadienoyl)carnitine +  
O-(hydroxyhexadecanoyl)carnitine +  
O-(hydroxyhexadecenoyl)carnitine +  
O-(hydroxyoctadecenoyl)carnitine 
O-(hydroxypropionyl)carnitine 
O-(hydroxytetradecadienoyl)carnitine +  
O-(hydroxytetradecenoyl)carnitine +  
O-(hydroxyvaleryl)carnitine 
O-3-methylglutarylcarnitine +  
O-[(2E)-hexenedioyl]carnitine 
O-[(3R,11Z,14Z)-3-hydroxyicosadienoyl]carnitine 
O-[(7Z,10Z,13Z,16Z,19Z)-docosapentaenoyl]carnitine 
O-[(9Z)-17-carboxyheptadec-9-enoyl]carnitine 
O-acetyltropine 
O-acryloyl-L-carnitine 
O-adipoylcarnitine +  
O-arachidonoylcarnitine 
O-behenoylcarnitine 
O-butanoyl-L-carnitine +   
O-butenoyl-L-carnitine +  
O-butenoylcarnitine +  
O-decadienoyl-L-carnitine 
O-decadienoylcarnitine +  
O-decenoyl-L-carnitine 
O-decenoylcarnitine +  
O-demethylbuchenavianine 
O-Demethylmurrayanine 
O-dodecadienoyl-L-carnitine 
O-dodecanedioylcarnitine 
O-dodecenoyl-L-carnitine 
O-dodecenoylcarnitine +  
O-fumaryl-L-carnitine 
O-glutaconylcarnitine +  
O-glutarylcarnitine 
O-heptanoylcarnitine 
O-hexadecadienoyl-L-carnitine 
O-hexadecadienoylcarnitine +  
O-hexadecenoyl-L-carnitine +  
O-hexadecenoylcarnitine +  
O-hexenoylcarnitine +  
O-hydroxybutyryl-L-carnitine +  
O-hydroxyhexadecadienoyl-L-carnitine 
O-hydroxyhexanoyl-L-carnitine 
O-hydroxyoctadecenoyl-L-carnitine 
O-hydroxypropionyl-L-carnitine 
O-hydroxytetradecenoyl-L-carnitine 
O-hydroxyvaleroyl-L-carnitine 
O-icosanoylcarnitine 
O-linoleoylcarnitine 
O-malonyl-L-carnitine 
O-malonylcarnitine 
O-methyl-sterigmatocystin 
O-methylglutarylcarnitine +  
o-methylhippuric acid 
O-methylmalonyl-L-carnitine 
O-methylmalonylcarnitine 
O-methylserine 
O-nonanoylcarnitine +  
O-octadecadiendioylcarnitine 
O-octadecadienoyl-L-carnitine +  
O-octadecadienoylcarnitine +  
O-octadecenoyl-L-carnitine 
O-octadecenoylcarnitine +  
O-octanoylcarnitine +   
O-octenedioylcarnitine 
O-octenoylcarnitine 
o-orsellinic acid +  
O-palmitoleoylcarnitine 
O-palmitoyl-L-carnitine 
O-palmitoylcarnitine +   
O-phospho-L-serine +  
O-phosphoethanolamine +  
O-pimeloylcarnitine 
O-pimelylcarnitine +  
O-pivaloylcarnitine 
O-propenoylcarnitine +  
O-sebacoylcarnitine 
O-suberoylcarnitine 
O-tetradecadienoylcarnitine +  
O-tetradecanoylcarnitine +  
O-tetradecenoylcarnitine +  
O-ureido-D-serine 
O-ureido-L-serine 
O-valeroylcarnitine +  
O10-natafuranamine 
O2-natafuranamine 
obochalcolactone 
Obovatin 
obtusafuran 
Obtusallene X, (rel)- 
obtusifoliol 
obyanamide 
oceanalin A 
ochrocarpin A 
ochrocarpin B 
ochrocarpin C 
ochrocarpin D 
ochrocarpin E 
ochrocarpin F 
ochrocarpin G 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
octadecadienal 
octadecanamide 
octan-1-amine 
octanoyl-[acyl-carrier protein] 
octanoyl-beta-D-glucuronide 
octanoyl-CoA +  
octenoyl-L-carnitine +  
octulose 8-phosphate 
octyl formate 
Officinoic acid A 
Officinoic acid B 
ohchinin acetate 
oleandrigenin +   
Oleanolic acid 28-O-beta-D-glucopyranoside 
oleic acid +   
oleoyl danshenxinkun A 
oleoyl neocryptotanshinone 
oleoyl-CoA  
oleuropein (aldehyde form) 
oleyl acetate 
olivetolic acid +   
olivin 
oltipraz  
omega-conotoxin GVIA  
Omubioside 
onosmin B 
opacaline A 
opacaline B 
opacaline C 
Operculinic acid C 
Operculinoside A 
Operculinoside B 
Operculinoside C 
Operculinoside D 
ophioglonin 7-O-beta-D-glucopyranoside 
ophioglonol 4'-O-beta-D-glucopyranoside 
oppsit-4(15)-ene-1beta,11-diol +  
orbiculin A 
orbiculin D 
orbiculin E 
orbiculin F 
orbiculin H 
orbiculin I 
oriciacridone C 
oriciacridone F 
orientin +   
orinapterin 
ormaplatin 
Oroidine 
orotic acid +   
orotidine 5'-phosphate 
orsellinic acid methyl ester 
oryzafuran 
osmium tetroxide 
osthole  
Ostruthin 
ostruthol 
oxaloacetic acid +   
oxazolidin-2-one +  
oxidized adrenodoxin 
oxidized ferredoxin +  
oxidopamine  
oxirane +   
OxoEDE +  
oxooctadecadienoic acid +   
oxygenated xanthohumol 
oxypeucedanin hydrate 
oxypeucedanin hydrate acetonide 
oxyprotostemonine 
oxystemokerrine 
Oxystemokerrine N-oxide 
ozone  
P(1),P(3)-bis(5'-adenosyl) triphosphate 
P(1),P(4)-bis(5'-adenosyl) tetraphosphate  
P(1),P(4)-bis(5'-guanosyl) tetraphosphate  
P(1),P(4)-bis(5'-xanthosyl) tetraphosphate 
P(1),P(4)-bis(uridin-5'-yl) tetraphosphate 
p-coumaroylputrescine 
p-methoxyphenol 
p-methylhippuric acid 
p-tolyl beta-D-glucuronide 
p-tolyl beta-D-glucuronide(1-) 
p-Ts-L-Lys-Me 
Pacificin C(rel) 
Pacificin H(rel) 
Pacificin K(rel) 
Pacificin L(rel) 
paclitaxel +   
Paecilocin A 
Paecilocin B, (rel)- 
Paecilocin C, (rel)- 
Paecilocin D 
Paecilomycin F 
Paecilopeptin 
Paeonenoide A 
Paeonenoide C 
Paeonilide 
Paeonin A 
Paeonin B 
Paeonol  
paeonoside decaacetate 
palau'amide 
Palbinone  
palmitoyl-[acyl-carrier protein] 
palmitoyl-CoA +   
palmityl palmitate 
Palmyrrolinone 
Panajaponol A, (rel)- 
Panaxjapyne A 
Panaxjapyne B 
Panaxjapyne C 
Panaxynol  
pandangolide 1 
pandangolide 1a 
Panduratin A  
Panicutine 
pantetheine 
papulacandin A 
papulacandin B 
papulacandin C 
papulacandin D 
papyriflavonol A 
paralytic shellfish toxin +   
paraoxon  
parathion +   
Paravallarine 
parkeol 
patuletin 
PC(O-16:1/0:0) 
pedalitin  
pedunculosumoside B 
pedunculosumoside E 
pedunculosumoside F 
pedunculosumoside G 
Pelagiomicin A 
pelargonidin 3-O-beta-D-sambubioside 
pelargonidin 3-O-sophoroside 
pellitorine 
Penasin A 
Penasin B 
Penasin C 
Penasin D 
Penasin E 
Pendolmycin 
pennogenin +  
penochalasin A 
pentabromopseudilin 
pentacarbonyliron  
pentalenic acid 
pentane +   
pentyl acetate 
pentyl butyrate 
peonidin +   
peonidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) 
peonidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) 
peonidin 3-O-(6-O-acetyl-beta-D-glucoside) 
peonidin chloride  
perflubutane  
Performone B 
Periglaucine A 
Periglaucine B 
Periglaucine C 
Periglaucine D 
perillene 
perillic acid +   
perillyl aldehyde  
perillyl-coenzyme A 
perlolyrine 
Perovskone B 
Persenone A 
Persenone B 
pescaprein XXI 
pescaprein XXII 
pescaprein XXIII 
pescaprein XXIV 
pescaprein XXIX 
pescaprein XXV 
pescaprein XXVI 
pescaprein XXVII 
pescaprein XXVIII 
pescaprein XXX 
Pestaloquinol A 
Pestaloquinol B 
Pestalospirane A 
Pestalospirane B 
Pestalotheol C 
Petasiformin A 
petiolaroside decaacetate 
petunidin 3-O-(6-O-(E)-4-coumaroyl-beta-D-glucoside) 
petunidin 3-O-(6-O-(Z)-4-coumaroyl-beta-D-glucoside) 
petunidin 3-O-beta-D-glucoside  
petunidin chloride 
Peucedanone 
phakellistatin 14 
phantomolin 
phaseic acid +  
Phe-Ala 
Phe-Ala-Asp 
Phe-Ala-Gly 
Phe-Ala-Pro 
Phe-Arg 
Phe-Asn 
Phe-Asp 
Phe-Asp-Cys 
Phe-FMDP 
Phe-Glu 
Phe-Gly 
Phe-Gly-Gly 
Phe-His 
Phe-Ile 
Phe-Met 
Phe-Phe-Asp 
Phe-Pro 
Phe-Pro-Pro 
Phe-Ser  
Phe-Thr 
Phe-tRNA(Phe) 
Phe-Trp 
Phe-Trp-Ala 
Phe-Trp-Trp 
Phe-Tyr 
Phe-Val 
Phe-Val-Asp 
phellamurin 
phenacyl bromide  
phenanthrene +   
phenanthrene-3,4-diol +  
phencyclidine  
phenethyl acetate 
phenethyl butyrate 
phenethyl caffeate  
phenethyl isobutyrate 
phenethyl isothiocyanate +   
phenmetrazine 
phenol +   
phenyl phosphate 
phenylacetaldehyde +   
phenylacetyl-CoA +  
phenylacetylglycine +   
phenylacetylglycine(1-) 
phenylbutazone +   
phleomycin 
phlobaphene 
phlomuroside 
phomacin C 
Phomoarcherin A 
Phomoarcherin B 
Phomoarcherin C 
phomoxanthone A 
phomoxanthone B 
phosphane +   
phosphatidic acid 18:3 
phosphatidyl-N-methylethanolamine +  
phosphatidylcholine 10:0 
phosphatidylcholine 12:0 +  
phosphatidylcholine 13:0 +  
phosphatidylcholine 15:0 
phosphatidylcholine 15:1 
phosphatidylcholine 18:0 
phosphatidylcholine 18:2 
phosphatidylcholine 18:3 
phosphatidylcholine 24:0 +  
phosphatidylcholine 25:0 
phosphatidylcholine 26:0 +  
phosphatidylcholine 28:0 +  
phosphatidylcholine 28:1 +  
phosphatidylcholine 28:2 +  
phosphatidylcholine 28:3 
phosphatidylcholine 28:4 
phosphatidylcholine 28:5 
phosphatidylcholine 28:6 
phosphatidylcholine 30:0 +  
phosphatidylcholine 30:1 +  
phosphatidylcholine 30:2 +  
phosphatidylcholine 30:3 
phosphatidylcholine 30:4 
phosphatidylcholine 30:5 
phosphatidylcholine 30:6 
phosphatidylcholine 32:0 +   
phosphatidylcholine 32:1 +  
phosphatidylcholine 32:2 +  
phosphatidylcholine 32:3 +  
phosphatidylcholine 32:4 
phosphatidylcholine 32:5 
phosphatidylcholine 32:6 
phosphatidylcholine 33:1 +  
phosphatidylcholine 34:0 +  
phosphatidylcholine 34:1 +  
phosphatidylcholine 34:2 +   
phosphatidylcholine 34:4 +  
phosphatidylcholine 34:5 
phosphatidylcholine 34:6 
phosphatidylcholine 36:0 +  
phosphatidylcholine 36:1 +  
phosphatidylcholine 36:2 +  
phosphatidylcholine 36:3 +  
phosphatidylcholine 36:5 +  
phosphatidylcholine 36:6 +  
phosphatidylcholine 38:0 +  
phosphatidylcholine 38:1 +  
phosphatidylcholine 38:2 +  
phosphatidylcholine 38:3 +  
phosphatidylcholine 38:4 +  
phosphatidylcholine 38:6 +   
phosphatidylcholine 38:7 +  
phosphatidylcholine 40:0 
phosphatidylcholine 40:1 +  
phosphatidylcholine 40:2 +  
phosphatidylcholine 40:3 +  
phosphatidylcholine 40:4 +  
phosphatidylcholine 40:5 +  
phosphatidylcholine 40:6 +  
phosphatidylcholine 40:7 +  
phosphatidylcholine 42:0 +  
phosphatidylcholine 42:1 +  
phosphatidylcholine 42:2 +  
phosphatidylcholine 42:3 
phosphatidylcholine 42:4 +  
phosphatidylcholine 42:5 +  
phosphatidylcholine 42:6 +  
phosphatidylcholine 44:0 
phosphatidylcholine 44:1 
phosphatidylcholine 44:2 
phosphatidylcholine 44:3 
phosphatidylcholine 44:4 
phosphatidylcholine 44:5 
phosphatidylcholine 44:6 
phosphatidylcholine O-13:0 
phosphatidylcholine O-30:0 +  
phosphatidylcholine O-30:1 +  
phosphatidylcholine O-30:2 +  
phosphatidylcholine O-32:1 +  
phosphatidylcholine O-32:2 +  
phosphatidylcholine O-34:0 +  
phosphatidylcholine O-34:1 +  
phosphatidylcholine O-34:2 +  
phosphatidylcholine O-34:3 +  
phosphatidylcholine O-34:4 
phosphatidylcholine O-34:5 
phosphatidylcholine O-34:6 
phosphatidylcholine O-36:0 +  
phosphatidylcholine O-36:1 +  
phosphatidylcholine O-36:2 +  
phosphatidylcholine O-36:3 +  
phosphatidylcholine O-36:4 +  
phosphatidylcholine O-36:5 +  
phosphatidylcholine O-36:6 
phosphatidylcholine O-38:0 +  
phosphatidylcholine O-38:1 +  
phosphatidylcholine O-38:2 +  
phosphatidylcholine O-38:3 +  
phosphatidylcholine O-38:4 +  
phosphatidylcholine O-38:5 +  
phosphatidylcholine O-38:6 +  
phosphatidylcholine O-38:7 
phosphatidylcholine O-40:0 +  
phosphatidylcholine O-40:1 +  
phosphatidylcholine O-40:2 +  
phosphatidylcholine O-40:3 +  
phosphatidylcholine O-40:4 +  
phosphatidylcholine O-40:5 +  
phosphatidylcholine O-40:6 +  
phosphatidylcholine O-42:0 +  
phosphatidylcholine O-42:1 +  
phosphatidylcholine O-42:2 +  
phosphatidylcholine O-42:3 +  
phosphatidylcholine O-42:4 +  
phosphatidylcholine O-42:5 
phosphatidylcholine O-44:0 
phosphatidylcholine O-44:1 
phosphatidylcholine O-44:2 
phosphatidylcholine O-44:3 +  
phosphatidylcholine O-44:4 +  
phosphatidylcholine O-44:5 +  
phosphatidylcholine O-44:6 
phosphatidylethanolamine 18:0 zwitterion 
phosphatidylethanolamine 18:1 zwitterion 
phosphatidylethanolamine 18:2 zwitterion 
phosphatidylethanolamine 20:3 zwitterion 
phosphatidylethanolamine 20:4 zwitterion 
phosphatidylethanolamine 20:4/18:1 
phosphatidylethanolamine 21:0 zwitterion 
phosphatidylethanolamine 22:4 zwitterion 
phosphatidylethanolamine 35:1 +  
phosphatidylethanolamine 36:2 +  
phosphatidylethanolamine 36:3 +  
phosphatidylethanolamine 37:2 +  
phosphatidylethanolamine 38:1 +  
phosphatidylethanolamine 38:3 +  
phosphatidylethanolamine 38:4 +  
phosphatidylethanolamine O-16:0 zwitterion 
phosphatidylethanolamine P-16:0 
phosphatidylglycerol +   
phosphatidylglycerol 12:0 +  
phosphatidylinositol 22:2(1-) 
phosphatidylserine O-18:0/0:0 
phosphatidylserine(18:1/22:1) 
phosphatoquinone A 
phosphatoquinone B 
phosphocholine +   
phosphonoacetaldehyde 
phosphorane +  
phosphoric acid +   
phoyunbene A 
phoyunbene B 
phoyunbene C 
phoyunbene D 
Phyllostacin I 
physcion +   
phytocannabinoid +   
phytochelatin +   
phytosphingosine +   
pierreione A 
pierreione B 
pierreione C 
pierreione D 
Pimelotide A 
Pimelotide C 
Pimelotide D 
Pimelotides B 
pimeloyl-CoA +  
pinguisenol 
Pinnarine 
pinobanksin 
pinocarveol +  
pinocarvone 
pinocembrin +   
pinoquercetin 
pinusolide 
pipercallosidine 
pipercallosine 
Pipercyclobutanamide A(rel) 
Piptamine(antibiotic) 
pisoniamide 
pisonianone 
pisonin A 
pisonin B 
pisonin D 
pisonin E 
pisonin F 
pisonivanol 
pisonolic acid 
Pitiprolamide 
plakortolide K 
plakortolide L 
plakortolide M 
plakortolide N 
plakortolide O 
plakortolide P 
plakortolide Q 
plakortolide R 
plakortolide S 
plakortone L 
plakortone N 
plakortone P 
Plastoquinone 1 
Plastoquinone 2 
platanic acid 
Platencin A11 methyl ester 
Platencinic acid glycerol ester 
platensic acid +  
platensic acid methyl ester 
platensimide A 
platensimycin A6 methyl ester 
platensimycin B1 
platycodin D  
platycodin D2 
platycodin D3  
Platycodon saponin 1 
Platycodon saponin 2 
Platyconic acid A 
platyconic acid B lactone 
platycoside E 
Plectranthol A 
Plectranthol B 
pleosporone 
plumbagin  
plumbane +   
PM050463 
PM050511 
PM060054 
PM060431 
pochonin D 
Pochonin G 
Polacandrin 
polane 
Polpunonic acid  
polygalacin D 
polygalacin D2 
polygalacin D3 
Polyhydroxylated cyclic sulfoxide 
polyketomycin 
polyketone 
Polysiphenol 
Pomolic acid 
Ponicidin  
Pordamacrine A, (rel)- 
Pordamacrine B, (rel)- 
porphobilinogen  
porphyrin +   
Potassium 
potassium chloride  
potassium chromate  
Potassium cobalticyanide 
potassium cyanide  
Potassium hexachloropalladate(IV)  
Potassium hexacyanoruthenate(ii) 
potassium iodide  
Potassium perrhenate 
pouogenin A 
pouogenin B 
pouogenin C 
pouogenin D 
pouogenin E 
pouoside A 
pouoside B 
pouoside D 
pouoside F 
pouoside G 
pouoside H 
pouoside I 
powelline Trifluoroacetic acid 
praecanson A 
pravastatin  
preaustinoid A 
preaustinoid A1 
Pregna-1,4,20-trien-3-one 
pregnenolone +   
Preleosibirone A, (rel)- 
Premyrsinol-3-propanoate-5-benzoate-7,13,17-triacetate 
prenyl diphosphate  
Preremirol 
presqualene diphosphate 
preuroporphyrinogen 
primapterin 
primin 
Pro-Ala 
Pro-Ala zwitterion 
Pro-Arg 
Pro-Asn 
Pro-Asp 
Pro-Gln 
Pro-Glu 
Pro-Ile 
Pro-Leu 
Pro-Lys 
Pro-Phe 
Pro-Pro-Pro 
Pro-Ser 
Pro-tRNA(Pro) 
Pro-Trp 
Pro-Trp-Val-Gly 
Pro-Tyr 
Pro-Val 
Pro-Val-Gly-Pro 
proansamycin X 
proanthocyanidin A2 
proceranolide 
prochaetoglobosin III 
prochaetoglobosin IV 
procollagen 5-hydroxy-L-lysine 
procyanidin B1 +   
procyanidin B1 3'-O-gallate 
procyanidin B1 3-O-gallate 
procyanidin B2 +   
procyanidin B2 3'-O-gallate 
procyanidin B2 3-O-gallate 
procyanidin B3 +   
procyanidin B3 3'-O-gallate 
procyanidin B3 3-O-gallate 
procyanidin B4 3'-O-gallate 
procyanidin B4 3-O-gallate 
procyanidin B5 
procyanidin B6 
procyanidin B8 
procyanidin C1 
procyanidin C2 
progesterone +   
prokaryotic metabolite +   
Proliferin A 
Proliferin B 
Proliferin C 
prop-2-ynal 
propan-1-ol +   
propane +   
propane-1,2-diol +   
propane-1,3-diol +  
propanoyl-AMP 
propene +   
Propindilactone L 
propionyl-CoA +   
Propolis neoflavonoid 1 
Propolis neoflavonoid 2 
propyl hexanoate 
propyl octadecanoate 
propyl octanoate 
propyne 
prosopinine 
prostaglandin D2 +   
prostaglandin E2 +   
prostaglandin E2-UM 
prostaglandin F2alpha +   
prostaglandin F2alpha dimethylamine 
prostaglandin G2 +   
prostaglandin H2 +   
prostaglandin I2 +   
prostratin  
protein disulfide +  
protein dithiol +  
protobassic acid +  
protodioscin 
protopanaxadiol +   
protopanaxatriol 
protoporphyrin +   
protoporphyrinogen  
protosappanin A 
protostemonine 
Protoxylocarpin A 
Protoxylocarpin B 
Protoxylocarpin C 
Protoxylocarpin D 
Protoxylocarpin E 
prunetin +   
prunin 6''-O-gallate 
Przewalskin B 
Psammosilenin B 
Pseudocolumbamine 
Pseudoginsenoside RT1 
Pseudoginsenoside RT1 butyl ester 
Pseudoginsenoside RT1 methyl ester 
pseudoneolinderane 
Pseudopalmatine 
Pseudopterosin G-J aglycone 
Pseudopteroxazole 
pseudotropine +  
pseurotin A +  
Pterocidin 
pterolinus B 
pterolinus D 
pterolinus E 
pterolinus F 
pterolinus G 
pterolinus H 
pterolinus I 
pterolinus J 
Pulchellalactum 
pulcherriminate(2-) 
pulcherriminic acid +  
Pulicatin A 
Pulicatin B 
Pulicatin C 
Pulicatin D 
Pulicatin E 
pulicatin F 
pulicatin G 
Pulsatilla saponin D 
Pulvinatal 
purealidin L 
purgin I 
purginoside I 
purginoside II 
purpurester A 
purpurester B 
Pycnarrhine 
pyochelin +  
pyranojacareubin 
pyridine-2,5-diol 
Pyridinopyrone A 
Pyridinopyrone B 
Pyridinopyrone C 
pyridoxal +   
pyridoxal 5'-phosphate +   
pyridoxal hydrochloride 
pyridoxamine +   
pyridoxamine 5'-phosphate 
pyridoxamine dihydrochloride 
pyridoxamine hydrochloride 
pyridoxine +   
pyridoxine 5'-phosphate 
pyripyropene A 
Pyrolaside B 
pyrrole-2,5-dicarboxylic acid +  
pyrrole-3,4-dicarboxylic acid 
pyrrole-3-carboxylic acid 
pyrrolidin-2-one 
quassimarin 
quercetin 3,4'-dimethyl ether 
quercetin 3-O-(6-O-malonyl-beta-D-glucoside) 
quercetin 3-O-alpha-(6'''-caffeoylglucosyl-beta-1,2-rhamnoside) 
quercetin 3-O-alpha-D-rhamnofuranoside 
quercetin 3-O-alpha-L-[6'''-p-coumaroyl-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside] 
quercetin 3-O-alpha-L-[6'''-p-coumaroyl-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside]-7-O-beta-D-glucopyranoside 
quercetin 3-O-alpha-L-fucopyranoside 
quercetin 3-O-alpha-L-rhamnofuranoside 
quercetin 3-O-beta-D-fucopyranoside 
quercetin 3-O-beta-D-glucofuranoside  
quercetin 3-O-beta-D-glucopyranosyl-(1->2)-rhamnopyranoside 
quercetin 3-O-beta-L-fucopyranoside 
quercetin 3-O-beta-L-rhamnofuranoside 
quercetin 4'-O-alpha-L-rhamnopyranosyl-3-O-beta-D-allopyranoside 
quercetin 7,3',4'-trimethyl ether 
quercetin 7-O-alpha-D-rhamnopyranoside 
quercetin 7-O-alpha-L-rhamnopyranoside 
quercetin 7-O-beta-D-glucoside 
quercetin 7-O-beta-L-rhamnopyranoside 
quercetin-3-O-alpha-D-arabinofuranoside 
quercetin-7-O-[alpha-L-rhamnopyranosyl(1->6)-beta-D-galactopyranoside] 
quillaic acid +  
quinolinate(1-) +  
quinolinate(2-) 
quinoline-4,6-diol 
quinoline-4,8-diol 
quinolinic acid  
quinoxalin-2-ol +   
R-(-)-3-hydroxynornuciferine 
R-(-)-actinodaphnine 
R-(-)-asimilobine 
R-(-)-norushinsunine 
rabdosichuanin A 
Rabdoternin A 
Rabdoternin E 
rac-1,9,10-trihydroxy-2-methoxy-6-methylaporphinium trifluoroacetate 
rac-3'-hydroxy-N,N-dimethylcoclaurinium trifluoroacetate 
rac-gabaculine 
rac-N-methyllaudanosolinium trifluoroacetate 
radicicol  
raffinose +   
Ramonanin A, (rel)- 
Ramonanin B, (rel)- 
Ramonanin C, (rel)- 
Ramonanin D, (rel)- 
raphanusamic acid 
raspberry ketone  
rediocide A 
rediocide C 
rediocide E 
rediocide F 
rediocide G 
reduced adrenodoxin 
reduced ferredoxin +  
rel-(+)-(10R)-cembra-1E,3E,7E,11Z,15-pentaen-20,10-olide 
rel-(+)-(10R)-cembra-1Z,3Z,7E,11Z,15-pentaen-20,10-olide 
rel-(+)-(1R,10R)-cembra-2E,4E,7E,11Z-tetraen-20,10-olide 
rel-(+)-(1R,4S,10R)-4-hydroxycembra-2E,7E,11Z-trien-20,10-olide 
rel-(+)-(1S,4R,8S,10R)-1,4,8-trihydroxycembra-2E,6E,11Z-trien-20,10-olide 
rel-(+)-(1S,4S,7R,10R)-1,4,7-trihydroxycembra-2E,8-(19),11Z-trien-20,10-olide 
rel-(+)-(5R,10R)-5-methoxycembra-1E,3E,7E,11Z,15-pentaen-20,10-olide 
rel-(-)-(1R,4R,10R)-4-methoxycembra-2E,7E,11Z-trien-20,10-olide 
rel-(-)-(1S,4R,10R)-1,4-dihydroxycembra-2E,7E,11Z-trien-20,10-olide 
rel-(-)-(1S,4R,10R)-1-hydroxy-4-methoxycembra-2E,7E,11Z-trien-20,10-olide 
rel-(-)-(1S,4S,10R)-1,4-dihydroxycembra-2E,7E,11Z-trien-20,10-olide 
rel-(-)-(1S,4S,7S,10R)-1,4,7-trihydroxycembra-2E,8-(19),11Z-trien-20,10-olide 
rel-(1R,2E,4R,7E,11S,12R)-2,7,18-Dolabellatriene 
rel-(1R,3E,7E,11R,12R)-12-Hydroxy-3,7-dolabelladiene 
rel-(1R,3E,7E,11S,12R)-14-Oxo-3,7,18-dolabellatriene 
rel-(1R,3Z,7E,11S,12S)-14-Oxo-3,7,18-dolabellatriene 
rel-(1R,3Z,7S,8S,11S,12S)-7,8-Epoxy-14-oxo-3,18-dolabelladiene 
rel-(1R,4S,6aS,7R,9aR)-1-Hydroxy-7-isopropyl-1,4,9a-trimethyl-1,4,5,6,6a,7,8,9,9a,10-decahydro-2H-dicyclopenta[a,d]cycloocten-3-one 
rel-(2R,5S,10S)-10-Methyl-6-methylene-2-[(1-methyl-1-beta-D-fucopyranosyloxy)ethyl]spiro[4.5]decan-8-one 
rel-(2R,5S,10S)-6,10-Dimethyl-2-[(1-methyl-1-beta-D-fucopyranosyloxy)ethyl]spiro[4.5]dec-6-en-8-one 
rel-(2R,5S,7R,10S)-7-Hydroperoxy-2-[(1-methyl-1-beta-D-fucopyranosyloxy)ethyl]-10-methyl-6-methylenespiro[4.5]-decane 
rel-(2R,5S,7S,10S)-10-Methyl-2-[(1-methyl-1-beta-D-fucopyranosyloxy)ethyl]-6-methylenespiro[4.5]decan-7-ol 
rel-(2R/S,4R,5R)-4-ethyl-5-methyl-2-(1-methylethyl)-1,3-dioxolane 
rel-(2R/S,4S,5S)-4-ethyl-5-methyl-2-(1-methylethyl)-1,3-dioxolane 
rel-(2R/S,4S,5S)-4-ethyl-5-methyl-2-(1-methylpropyl)-1,3-dioxolane 
rel-(2R/S,4S,5S)-4-ethyl-5-methyl-2-(2-methylpropyl)-1,3-dioxolane 
rel-(3aR,4S,6aS,7R,9aR,10aS)-10a-Hydroxy-7-isopropyl-1,4,9a-trimethyl-4,5,6,6a,7,8,9,9a,10,10a-decahydro-3aH-dicyclopenta[a,d]cycloocten-3-one 
rel-(3R,4R,5aS,5bR,7aS,11aS,11bR,13R,13aS)-3-hydroxy-4-methoxy-5b,8,8,11a,13a-pentamethyl-1-oxo-1,3,4,5,5a,5b,6,7,7a,8,9,10,11,11a,11b,12,13,13a-octadecahydrochryseno[2,1-c]furan-13-yl acetate 
rel-(4S,5S,7R)-1,4-Dimethyl-7-[(1-methyl-1-beta-D-fucopyranosyloxy)ethyl]spiro[4.4]non-1-ene-2-carbaldehyde 
rel-(7R,8R,7'R,8'R)-3',4'-methylenedioxy-3,4,5,5'-tetramethoxy-7,7'-epoxylignan 
rel-(7R,8R,7'R,8'R)-3,4,3',4'-dimethylene-dioxy-5,5'-dimethoxy-7,7'-epoxylignan 
rel-(7S,8S,7'R,8'R)-3,3',4,4',5,5'-hexamethoxy-7.O.7',8.8'-lignan 
rel-(R)-1-((8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)ethyl acetate 
rel-1,2-Dihydro-5-hydroxy-9'R-methyl-6alpha,7alpha-epoxy-12beta-acetoxy-9,13,14-ortho-1alpha-decenoate-resiniferonol-10'-oic acid 
rel-1,2-Dihydro-5-hydroxy-9'S-methyl-6alpha,7alpha-epoxy-12beta-acetoxy-9,13,14-ortho-1alpha-decenoate-resiniferonol-10'-oic acid 
rel-12-O-(4Z)-Deca-4-enoylphorbol-13-acetate 
rel-12-O-(4Z,7Z)-Deca-4,7-dienoylphorbol-13-acetate 
rel-12-O-Octanoylphorbol-13-acetate 
rel-16-Angeloyloxy-13alpha-isobutanoyloxy-4beta,9alpha,20-trihydroxytiglia-1,5-diene-3,7-dione 
rel-16-Angeloyloxy-13alpha-isobutanoyloxy-4beta,9alpha,7beta-trihydroxytiglia-1,5-dien-3-one 
rel-20R,24S-epoxy-25-hydroxy-A-homo-4-oxadammaran-3-one 
rel-3-((1S,2S,4R,6R,7S,9R,11R,12R)-2-Bromo-12-chloro-7-methyl-5,8,14-trioxa-tricyclo[9.2.1.0[4,6]]tetradec-9-yl)-acrylic acid methyl ester 
rel-6'-O-cinnamoyl-8-O-(6'-O-cinnamoylglucopyranosyl)mussaenosidic acid 
rel-6alpha,7alpha-Epoxy-5beta-hydroxy-12-deoxyphorbol-13-decanoate 
rel-Cyclo-(Pro-Pro-Ala-Gly-Leu-Ala-Thr-Phe) 
rel-sodium 2-((1S,4R,5aS,5bR,7aS,11aS,11bR,13R,13aS)-13-acetoxy-1,4-dimethoxy-5b,8,8,11a,13a-pentamethyl-3-oxo-5,5a,6,7,7a,8,9,10,11,11a,11b,12,13,13a-tetradecahydro-1H-phenanthro[2,1-e]isoindol-2(3H,4H,5bH)-yl)acetate 
remangiflavanone A 
remangiflavanone B 
Remisporin A 
resiniferatoxin  
resolvin D5 
resolvin T1 
resolvin T2 
resolvin T3 
resolvin T4 
respirantin 
reynosin 
rhamnetin 
rhinacanthin C 
rhinacanthin D 
rhizoxin 
rhodiocyanoside A 
rhodium acetylacetonate 
rhodomycin D 
rhuscholide A 
Rhynchophylline  
riboflavin +   
riboflavin cyclic 4',5'-phosphate 
ribostamycin +  
robinetinidol-(4alpha,8)-catechin 
robinetinidol-(4alpha,8)-gallocatechin 
robustaflavone +  
robustaflavone 7,4',7''-trimethyl ether 
robustaside D 
robustaside E 
robustaside F 
robustaside G 
robustine 
rocaglamide  
Roseotoxin S 
rostratin A 
rostratin B 
rostratin C 
rostratin D 
rotenone  
rottlerin  
Rotundic acid 
Rotungenic acid 
ruageanin B 
rubiarbonol F 
rubiarbonol K 
rubiarbonone A 
rubidium chloride 
rubinaphthin A methyl ester 
rubiyunnanol A 
rubiyunnanol B 
rubiyunnanol C 
rubraxanthone 
rubriflordilactone B 
Rubrisandrin A(2:1 Inseparable mixture of regeoisomers) 
rutin  
S(8)-aminomethyldihydrolipoylprotein 
S(8)-glutaryldihydrolipoamide 
S-(+)-3-hydroxynornantenine 
S-(+)-N-methylcorydine 
S-(-)-7,8-Didehydro-10-O-demethylxylopinine 
S-(-)-7,8-Didehydrocorydalmine 
S-(3alpha,7alpha,12alpha-trihydroxy-5beta-cholestan-26-oyl)-4'-phosphopantetheine 
S-(chloromethyl)glutathione 
S-(hydroxymethyl)glutathione  
S-3'-hydroxy-4,4'-dimethoxydalbergione 
S-adenosylmethioninamine 
S-allylcysteine  
S-allylcysteine zwitterion 
S-butyryl-4'-phosphopantetheine 
S-choloyl-4'-phosphopantetheine 
S-decanoyl-4'-phosphopantetheine 
S-dodecanoyl-4'-phosphopantetheine 
S-formylglutathione 
S-hexadecanoyl-4'-phosphopantetheine 
S-hexanoyl-4'-phosphopantetheine 
S-methyl methanethiosulfonate  
S-methyl-5-thio-alpha-D-ribose 1-phosphate 
S-methyl-5-thio-D-ribose 
S-octanoyl-4'-phosphopantetheine 
S-octyl ethanethioate 
S-tetradecanoyl-4'-phosphopantetheine 
Saccharumoside A 
Saccharumoside B 
Saccharumoside C 
Saccharumoside D 
sacrotride A 
safrole  
SAICAR  
salaspermic acid 
salicin +   
Salicinolide 
salsolinol 
salutaridine 
Salvadione C 
salvileucalin B 
salvin A 
salvin B 
salvinorin A 
samaderine B 
samaderine C 
samaderine E 
samaderine X 
samaderine Y 
samaderine Z 
Samboginone, (rel)- 
sandaracopimaradiene-1alpha,9alpha-diol 
sandaracopimaradienediol 
sandaracopimaradienolal 
sandwicensin 
Saniculamoid A, rel- 
Saniculamoid B 
Saniculamoid C 
Saniculamoid D 
sapienic acid +  
sapintoxin D 
saponin +   
Sapotexanthin 
sappanchalcone  
Sarcodonin-delta 
sarcosine +  
sarin  
sarmentologenin +  
Sarmentosumin A 
Sarmentosumin B 
Sarmentosumin C 
Sarmentosumin D 
Saxicolaline A 
saxitoxin +   
scalarin 
scandium nitrate 
sch 54445 
sch 725432 
schiprolactone A 
schisanlactone A 
schisanwilsonene A 
Schizanthine N 
Schizanthine O 
Schizanthine P 
schizolaenone A 
schizolaenone B 
Scholaricine 
schweinfurthin E 
schweinfurthin F 
schweinfurthin G 
schweinfurthin H 
scleropyric acid 
scoparic acid A 
scopolamine +   
scorzotomentosin, (rac)- 
scroside D 
Sculponeatin C 
scutebarbatine D 
Scutebarbatine I(rel) 
Scutebarbatine J(rel) 
Scutebarbatine K(rel) 
Scutebarbatine L(rel) 
scutellarein +   
scutianthraquinone A 
scutianthraquinone B 
scutianthraquinone C 
scytalidamide A 
scytalidamide B 
Scytonemide A 
Scytonemide B 
Se-butyl pentaneselenoate 
sec-butyl butyrate 
seco-plakortolide K 
seco-plakortolide L 
seco-plakortolide O 
seco-plakortolide P 
seco-Pseudopteroxazole 
secoaggregatalactone A 
sedoheptulose 1,7-bisphosphate  
sedoheptulose 7-phosphate 
selane +  
selenodiglutathione 
Sem-tRNA(Met) 
semicochliodinol A 
semicochliodinol B 
sequirin C 
Sequosempervirin B 
Sequosempervirin D 
Sequosempervirin F 
Ser-Ala 
Ser-Asn 
Ser-Asp 
Ser-Gln 
Ser-Glu 
Ser-Gly 
Ser-His 
Ser-Leu 
Ser-Met 
Ser-Phe 
Ser-Pro 
Ser-tRNA(Ser) 
Ser-Tyr 
Ser-Val 
sericealactone, (rel)- 
Serinolamide A 
serotonin +   
Seselidiol 
Seselin 
sesquicannabigerol 
sesquithujene 
sesterstatin 1 
sesterstatin 2 
sesterstatin 3 
shamixanthone 
shizukaol A 
shizukaol B 
shizukaol C 
shizukaol D 
shizukaol F 
shizukaol H 
siamenol 
sibiskoside 
Sieboldine A(rel) 
sigmoidin A 
sigmoidin B 
silandrin 
silane +  
silver(1+) nitrate  
silvestrol 
silychristin  
simalikalactone D 
simplexin 
sinapoyl-isovitexin 2''-O-arabinoside 
sinularia glycoside 
sinularolide B 
sinularolide C 
sinularolide D 
sinularolide E 
sitosterol +  
skimmiarepin A 
skimmiarepin C 
slaframine 
Smardaesidin A, (rel)- 
Smardaesidin B, (rel)- 
Smardaesidin C, (rel)- 
Smardaesidin D 
Smardaesidin E, (rel)- 
Smardaesidin F 
Smardaesidin G 
Smenospongines B 
sn-glycerol 3-phosphate 
sodium amide 
sodium bromide  
sodium chloride +   
sodium ethoxide 
sodium globostellatate A 
sodium globostellatate B 
sodium globostellatate C 
sodium globostellatate D 
sodium glyoxylate 
sodium hexachloroplatinate  
Sodium hexafluoroarsenate 
sodium molybdate (anhydrous) +   
sodium orotate 
sodium tungstate +   
sodium(2R,3R,E)-9-(2,5-dihydroxyphenyl)-3,7-dimethyl-1-((1S,4aS,8aS)-5,5,8a-trimethyl-2-methylenedecahydronaphthalen-1-yl)non-7-en-2-yl sulfate 
sodium(2R,3R,Z)-9-(2,5-dihydroxyphenyl)-3,7-dimethyl-1-((1S,4aS,8aS)-2,5,5,8a-tetramethyl-1,4,4a,5,6,7,8,8a-octahydronaphthalen-1-yl)non-7-en-2-yl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-1-(2-((2S,3S,4R,5R)-3,4-dihydroxy-2,5-dimethoxytetrahydrofuran-3-yl)ethyl)-4b,8,8,10a-tetramethyldecahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-1-(2-((2S,5R)-2,5-dimethoxy-2,5-dihydrofuran-3-yl)ethyl)-4b,8,8,10a-tetramethyldecahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-1-(2-((R)-5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)ethyl)-4b,8,8,10a-tetramethyldecahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-1-(2-((S)-2-hydroxy-5-oxo-2,5-dihydrofuran-3-yl)ethyl)-4b,8,8,10a-tetramethyldecahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-1-(2-((S)-5-methoxy-2-oxo-2,5-dihydrofuran-3-yl)ethyl)-4b,8,8,10a-tetramethyldecahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-4b,8,8,10a-tetramethyl-1-(2-(2-oxo-2,5-dihydro-1H-pyrrol-3-yl)ethyl)decahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
sodium(E)-((1R,4aS,4bS,8aS,10aS)-4b,8,8,10a-tetramethyl-1-(2-(5-oxo-2,5-dihydrofuran-3-yl)ethyl)decahydrophenanthren-2(1H,3H,4bH)-ylidene)methyl sulfate 
Solacongestidine 
soldanelline B 
somatostatin-28 
somocystinamide A 
sophoraflavanone A 
sophoraflavanone L 
sorocenol G 
sorocenol H 
sotolone 
soulattrolide 
Sphaeropsidin A 
Sphaeropsidin B 
Sphaeropsidin C 
Sphaeropsidin D 
Sphaeropsidin E 
Sphaeropsidin F 
sphinga-4E,14Z-dienine +  
sphinga-4E,8E-dienine +  
sphingadienine-1-phosphate 
sphinganine +   
sphinganine 1-phosphate  
sphingomyelin 32:1 +  
sphingomyelin 33:1 +  
sphingomyelin 34:2 +  
sphingosine +   
sphingosine 1-phosphate  
spicachlorantin B 
spiculoic acid A 
spinosad  
Spiruchostatin C 
spongia-13(16),14-dien-19-oic acid 
SQ 26,992 
squalene +   
squamostatin-A 
squamostatin-D 
squaric acid +  
stachsterol 
Stachyline A, (E and Z)- 
Stachyline B 
Stachyline C 
Stachyline D 
stachyose +   
stannane +   
staphyloxanthin 
starch  
statin (naturally occurring) +   
stearoyl-CoA  
Stellarine A 
Stellarine B 
stemocurtisine 
stemocurtisine N-oxide 
stemocurtisinol 
stemofoline 
Stemofuran E 
stemofuran F 
stemofuran J 
stemofuran K 
stemofuran L 
Stemofuran M 
Stemofuran N 
Stemofuran O 
Stemofuran P 
Stemofuran Q 
Stemofuran R 
stemokerrine 
Steperoxide A 
Steperoxide B 
Stereumin H 
Stereumin I 
Stereumin J 
sterigmatocystin +   
stibane +   
stiborane +  
stigmast-5-ene-3beta,7alpha-diol 
stigmastane-3beta,5alpha,6beta-triol 
stigmasterol 3-O-beta-D-glucoside 
Stilbostemin F 
Stipuleanoside R2 
stoloniferin III 
streptidine +   
Streptobactin 
streptobiosamine 
streptokordin 
streptothricin +  
streptothricin E 
streptoverticillin 
streptozocin  
strongylin A 
strontium dichloride +   
strychnogucine A 
strychnogucine B 
styrene +   
suaveolindole 
subereamine A 
subereamine B 
subereaphenol D 
suberosol 
subulatin 
succinamic acid +  
succinic semialdehyde +   
succinyl-CoA  
succinyladenosine 
sucrose +   
sulfamethoxazole hydroxylamine  
sulfoglycochenodeoxycholic acid 
sulfur dioxide  
sulfurothioic S-acid 
sulochrin +  
superoxide  
SureCN668028 
surfactin A +   
surfactin B +   
surfactin C +   
surfactin D +   
surugapyrrole A 
surugapyrrole B 
Suvanine 
suvanine's sodium salt 
swerchirin 
Swerilactone L, (rel)- 
Swerilactone M 
Swerilactone N 
Swerilactone O 
swertifrancheside 
swertipunicoside 
symphytine oxide 
syn-copalol 
syncarpamide 
syrbactin +  
syringal lignin 
syringetin 
T-2 toxin  
tabersonine +  
Taibaienoside I 
taiwanhomoflavone A 
taiwanhomoflavone-B 
Talaperoxide A 
Talaperoxide B 
Talaperoxide C 
Talaperoxide D 
Talathermophilin C 
Talathermophilin D 
Talathermophilin E 
Talathermophilins A 
Talathermophilins B 
tallysomycin S10B 
talosin A 
talosin B 
tamarixetin  
tamoxifen N-oxide 
tanariflavanone C 
tanariflavanone D 
tanghinigenin +  
tanghinin 
tannic acid  
taraxasterol  
taraxasterol acetate 
taraxerol 
taraxerone  
tasumatrol E 
tasumatrol F 
Tasumatrol I(rel) 
Tasumatrol J(rel) 
Tasumatrol K 
tatridin A 
tatridin B 
taurine +   
taurochenodeoxycholic acid +   
taxa-4(20),11-dien-5alpha,13alpha-diol 
taxusin +  
teduglutide 
tellane +  
tephrocandidin A 
tephrocandidin B 
tephrosin +   
ternstroside A 
ternstroside B 
ternstroside C 
ternstroside D 
ternstroside E 
ternstroside F 
terpendole J 
terpendole K 
terpendole L 
tert-butylglycine 
testosterone +   
tetracarbonylnickel  
tetracenomycin +   
tetrachloro-1,4-benzoquinone  
tetrachloromethane  
tetracosahexaenoic acid +  
tetracyclines +   
tetrafluoromethane +   
tetrahydridosulfur 
Tetrahydroauroglaucin 
tetrahydrocurcumin  
tetrahydrofolyl-poly(glutamic acid) macromolecule +  
Tetrahydrofurospongin-2 
tetrahydroxysqualene 
tetramethylgermane 
tetramethyllead 
tetramethylsilane 
tetramethyltin 
tetraneurin E 
tetranor-12R-HETE 
tetratriacontanoic acid 
tetrodotoxin +   
Thailandepsin A 
Thailandepsin B 
thalictricavine 
thalifolin 
thallane +  
thallium(I) acetate  
thallium(III) nitrate 
theobromine  
thiamine(1+) +   
thiamine(1+) monophosphate +  
thiamine(1+) triphosphate 
thiencarbazone +  
thietane 
thiodiglycol  
Thiopalmyrone 
thioredoxin disulfide 
thiostrepton  
thiouracil  
Thonningianin A  
Thonningianin B 
Thr-Ala 
Thr-Ala-Ala 
Thr-Ala-Asp 
Thr-Ala-His 
Thr-Ala-Ser 
Thr-Arg 
Thr-Asp 
Thr-Asp-Gly 
Thr-Gln 
Thr-Glu 
Thr-Gly 
Thr-His 
Thr-Leu 
Thr-Met 
Thr-Phe 
Thr-Pro 
Thr-Pro-Tyr 
Thr-Ser 
Thr-Thr-Asp 
Thr-tRNA(Thr) 
Thr-Trp 
Thr-Trp-Asp 
Thr-Tyr 
threo-(7S,8R)-1-(4-hydroxyphenyl)-2-[4-(E)-propenylphenoxy]-propan-1-ol 
threo-1-(4-hydroxy-3-methoxyphenyl)-2-\{4-[-(E)-3-hydroxy-1-propenyl]-2-methoxyphenoxy\}-1,3-propanediol 
threo-carolignan E 
thromboxane A2 +   
thromboxane B2 +   
thromboxane B3 
thunberginol F +  
thymidine +   
thymine +   
tiglylglycine 
tigogenin 3-O-beta-D-glucopyranoside 
Timosaponin A-III 
tinyatoxin 
titanium tetrachloride 
TMC-135A 
TMC-135B 
TMC-52B 
toluene +   
tolypodiol 
topopyrone A 
topopyrone B 
Tormentic acid 
torososide B 
Torrubiellone A, (cis)- 
Torrubiellone B, (cis)- 
Torrubiellone C 
Torrubiellone D 
torvoside H 
totarol 
toxin +   
Tracheloside 
trans-(2R/S)-2,4-diethyl-2,5-dimethyl-1,3-dioxolane 
trans-2,3-epoxydeca-4,6,8-triyn-1-ol 
trans-2-coumaric acid 
trans-2-hydroxyisoxypropyl-3-hydroxy-7-isopentene-2,3-dihydrobenzofuran-5-carboxylic acid 
trans-2-octadecenoyl-CoA 
trans-3-chloroprop-2-en-1-ol 
trans-3-hydroxy-D-proline 
trans-3-hydroxy-L-proline +  
trans-3-methylglutaconyl-CoA 
trans-4-carboxybut-2-enoyl-CoA 
trans-4-coumaric acid +  
trans-4-hydroxy-L-proline +  
trans-4-tert-butylcyclohexanecarboxylic acid 
trans-astringin 
trans-beta-farnesene +  
trans-caffeic acid +   
trans-dec-2-enoyl-CoA 
trans-dodec-2-enoyl-CoA 
trans-hex-2-enoyl-CoA 
trans-N-p-coumaroyl tyramine 
trans-oct-2-enoyl-CoA 
trans-piceid  
trans-tetradec-2-enoyl-CoA 
Tribenarthin 
tricetin +   
trichagmalin D 
trichloroacetaldehyde +   
trichloroacetic acid +   
trichloroepoxyethane 
trichloroethene  
trichloroethyl beta-D-glucoside 
trichlorofluoromethane 
Trichodepsipeptide A 
Trichodepsipeptide B 
trichodion 
Trichothecene analogue 
Trichothecinol B 
Trichothosporon A, (rel)- 
tricin 7-O-[sinapoyl]-glucoside 
tricin 7-O-glucoside +  
tridecanedioic acid 
tridodecylamine 
trierixin  
trigochinin B 
trigochinin E 
trigoheteric acid methyl ester, (rel)- 
trigoheterin A, (rel)- 
trigoheterin B 
trigoheterin C, (rel)- 
trigoheterin D, (rel)- 
trigoheterin E, (rel)- 
trigohetone, (rel)- 
Trigohownin A, (rel)- 
Trigohownin B, (rel)- 
Trigohownin C, (rel)- 
Trigohownin D 
Trigohownin E, (rel)- 
Trigohownin F, (rel)- 
Trigohownin G, (rel)- 
Trigohownin H, (rel)- 
Trigohownin I, (rel)- 
Trigonosin A 
Trigonosin B 
Trigonosin C 
Trigonosin D 
Trigonosin E, (rel)- 
Trigonosin F, (rel)- 
trigoxyphin A 
trigoxyphin B 
Trigoxyphin D 
Trigoxyphin E 
Trigoxyphin F 
TriHOME +   
trihydridoiodine 
trimethyl phosphate  
trimethylamine N-oxide  
trimethylenediamine +   
trimethyltin  
Triptogelin C-1 
Tritoniopsin A, rel- 
Tritoniopsin B, rel- 
Tritoniopsin C, rel- 
Tritoniopsin D 
tRNA(Ala) +  
tRNA(Arg) +  
tRNA(Asn) +  
tRNA(Asp) +  
tRNA(Gln) +  
tRNA(Glu) +  
tRNA(His) +  
tRNA(Ile) +  
tRNA(Leu) +  
tRNA(Met) +  
tRNA(Phe) +  
tRNA(Ser) +  
tRNA(Tyr) +  
tropine +   
Trp-Ala 
Trp-Ala-Asp 
Trp-Ala-Gly 
Trp-Arg 
Trp-Asp 
Trp-Asp-Ser 
Trp-Glu 
Trp-Gly 
Trp-Leu +  
Trp-Lys 
Trp-Phe 
Trp-Ser 
Trp-tRNA(Trp) 
Trp-Tyr 
Trp-Val 
tryptamine +   
tryptaminium +  
tryptophan N-glucoside 
tsangibeilin A, rac- 
tsangibeilin B, rel- 
tsangin C 
tubelactomicin A 
Tuberatolide A 
Tuberatolide B 
tuberostemonine  
tuberostemonine A 
tuberostemonine N 
tulipinolide 
tumonoic acid A 
tumonoic acid B 
tumonoic acid C 
tumonoic acid E 
tumonoic acid F 
tumonoic acid G 
TuMP 
Tungtungmadic acid 
Tunicyclin B 
Tunicyclin C 
Tunicyclin D 
Turnagainolide A 
Turnagainolide B 
tylactone +   
Tyr-Ala 
Tyr-FMDP 
Tyr-Gln 
Tyr-Glu 
Tyr-Gly 
Tyr-Gly-Gly 
Tyr-His 
Tyr-Ile 
Tyr-Leu 
Tyr-Lys 
Tyr-Met 
Tyr-Phe 
Tyr-tRNA(Tyr) 
Tyr-Trp 
Tyr-Val 
tyramine +   
tyrocidine C +  
tyrocidine D +  
ubiquinol +  
ubiquinol-10 
ubiquinones +   
UCS1025 A 
UDP +   
UDP-alpha-D-galactose  
UDP-alpha-D-galacturonic acid 
UDP-alpha-D-glucuronic acid +   
UDP-N-acetyl-alpha-D-glucosamine  
umbelliferone sulfate +   
umbelliferone sulfate(1-) 
undecanedioic acid 
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 
undulifoline 
ungeremine 
uracil +   
Urceolatin 
urea +   
uridine 5'-monophosphate +   
uroporphyrinogen I 
uroporphyrinogen III 
ursodeoxycholic acid +   
UTP +   
uvaol 
uvarigrandin A 
Vaby A 
Vaby B 
Vaby C 
Vaby D 
Vaby E 
vaccihein A 
Val-Ala 
Val-Arg 
Val-Asn 
Val-Asn-Pro 
Val-Asp 
Val-FMDP 
Val-Gln 
Val-Glu 
Val-Gly 
Val-Gly zwitterion 
Val-His 
Val-Ile 
Val-Leu 
Val-Lys 
Val-Met 
Val-Phe 
Val-Pro +  
Val-Pro-Pro 
Val-Ser 
Val-tRNA(Val) 
Val-Tyr 
Val-Tyr-Val 
valerena-4,7(11)-diene 
valpromide  
vancomycin aglycone +   
vandateroside I, (-)- 
vandateroside II, (-)- 
vandateroside III, (-)- 
vanilloloside 
Varv E 
Velatumin 
Velatumolide, (rel)- 
velloquercetin 
venturamide A 
venturamide B 
Veraguamide A 
Veraguamide B 
Veraguamide C 
Veraguamide D 
Veraguamide E 
Veraguamide F 
Veraguamide G 
Veraguamide H, (rel)- 
Veraguamide I, (rel)- 
Veraguamide J 
Veraguamide K 
Veraguamide L 
Veraguensin 
verlotorin 
verminoside 
verproside 
Verrucoside 
versiconal +  
versiconal hemiacetal acetate +  
Verticillin G 
vestitone 
vieillardixanthone 
Vilmorrianone 
vincamine  
vinervine 
vinylamycin 
violaceol I 
Viridamide A 
viridaphin A1 glucoside 
vitamin A +   
vitamin K +   
vitamin K epoxide  
Vitex norditerpenoid 1 
Vitex norditerpenoid 2 
vittatine Trifluoroacetic acid 
volemitol 
VR nerve agent 
VX nerve agent  
water +   
wedelolactone  
weigelic acid 
Wewakazole 
wikstroelide E 
withalongolide C 
withalongolide D 
withalongolide E 
withalongolide F 
withalongolide G 
withalongolide I 
withalongolide K 
withalongolide L 
withalongolide M 
withalongolide N 
wrightiamine A 
xanthochymol 
xanthohumol  
xanthohumol B 
xanthohumol D 
xanthopurpurin 
xanthosine  
Xanthoxyletin 
xenobiotic metabolite +   
xenon oxytetrafluoride 
xenovulene A 
Xerophilusin B 
Xerophilusin H 
Xerophilusin J 
Xerophilusin N 
Xerophilusin XII 
Xestoproxamine A, (rel)- 
Xestoproxamine B, (rel)- 
Xestoproxamine C, (rel)- 
XTP +  
xylarenone A, (rel)- 
Xylarenone C, (rel)- 
Xylarenone D 
xylarenone E 
xylitol +   
xylocarpin J 
Xylopimarane 
yadanziolide U 
yadanziolide V 
yahyaxanthone 
Yezoquinolide 
yinyanghuo A 
yinyanghuo B 
YM-47141 
YM-47142 
YM-47522 
Ys-II 
Ys-IV 
yttrium nitrate 
Yuanhuadine 
yuccalan 
Yungensin A 
Yungensin B 
Yungensin C 
Yungensin D 
Yungensin E 
Yungensin F 
Yungensin G 
Yunnankadsurin B 
Z-Adrienyne, (rel)- 
zaluzanin C 
zaluzanin D 
ZAPA 
zarzissine 
zeaenol 
zerumboneoxide 
zhankuic acid B 
zhankuic acid C 
zinc nitrate  
zinolol 
Zirconocene dichloride 
zymosterol +   

Synonyms
Exact Synonyms: azane
Related Synonyms: Ammoniak ;   Formula=H3N ;   InChI=1S/H3N/h1H3 ;   InChIKey=QGZKDVFQNNGYKY-UHFFFAOYSA-N ;   NH3 ;   R-717 ;   SMILES=[H]N([H])[H] ;   ammoniac ;   amoniaco ;   spirit of hartshorn
Alternate IDs: CHEBI:13405 ;   CHEBI:13406 ;   CHEBI:13407 ;   CHEBI:13771 ;   CHEBI:22533 ;   CHEBI:44269 ;   CHEBI:44284 ;   CHEBI:44404 ;   CHEBI:7434
Xrefs: CAS:7664-41-7 ;   Drug_Central:4625 ;   Gmelin:79 ;   HMDB:HMDB0000051 ;   KEGG:C00014 ;   KEGG:D02916 ;   KNApSAcK:C00007267
Xref Mesh: MESH:D000641
Xrefs: MetaCyc:AMMONIA ;   MolBase:930 ;   PDBeChem:NH3 ;   PMID:110589 ;   PMID:11139349 ;   PMID:11540049 ;   PMID:11746427 ;   PMID:11783653 ;   PMID:13753780 ;   PMID:14663195
Cyclic Relationships: is_conjugate_acid_of CHEBI:29337 ;   is_conjugate_base_of CHEBI:28938

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