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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
(+)-(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 
(+)-flavipucine 
(+)-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 
(+)-N-(methoxycarbonyl)-N-norboldine 
(+)-oxypeucedanin 
(+)-pisiferic acid 
(+)-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-gurjunene +  
(-)-alpha-longipinene 
(-)-Alstolucine A, (rel)- 
(-)-Alstolucine B, (rel)- 
(-)-Alstolucine C 
(-)-Alstolucine D, (rel)- 
(-)-Alstolucine E 
(-)-Alstolucine F 
(-)-anisomycin  
(-)-antofine  
(-)-beta-caryophyllene 
(-)-car-4-ene 
(-)-catechin +  
(-)-catechin-3-O-gallate 
(-)-Cereoaldomine 
(-)-Cereolactam 
(-)-chuangxinmycin 
(-)-cis-epsilon-viniferin 
(-)-cubebin 
(-)-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 
(-)-flavipucine 
(-)-gallocatechin +  
(-)-gambogic acid  
(-)-gamma-cadinene +  
(-)-gynuraone 
(-)-hinokiresinol  
(-)-isoguaiacin 
(-)-Isoshyobunone 
(-)-latifolian A trifluoroacetate 
(-)-marinopyrrole A  
(-)-marinopyrrole B 
(-)-microdiplodiasolol 
(-)-Pericosine Do 
(-)-pinidinone 
(-)-rel-acora-2,4(14),8-trien-15-oic acid 
(-)-taxifolin 3-O-beta-D-xylopyranoside 
(-)-trans-epsilon-viniferin  
(-)-Trypethelone 
(1'S,5'S)-5'-hydroxyaverantin 
(1'S,5'S)-5'-hydroxyaverantin(1-) 
(1,2,3-trimethyl-2-cyclopropen-1-yl)benzene 
(1-methylbutyl)cyclopentane 
(10E,12Z,15Z)-9-hydroxy-10,12,15-octadecatrienoic acid methyl ester 
(11Z)-eicoseneoylcarnitine 
(11Z,14Z)-eicosadienoylcarnitine 
(11Z,14Z)-icosadienoic acid +  
(13R)-epi-8,13-epoxylabd-14-ene 
(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)-epoxypropylphosphonate(1-) 
(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,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 +  
(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 
(25R)-5beta-spirostan-3beta-ol +  
(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)-hexenal 
(2E)-hexenoate 
(2E)-hexenoic acid +  
(2E)-octenoylcarnitine 
(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,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-acetamido-3-(1H-indol-3-yl)propanamide 
(2S)-2-heptanol 
(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)-N'-[(3S)-1-methyl-2-oxo-5-phenyl-3H-1,4-benzodiazepin-3-yl]-2,3-bis(3,3,3-trifluoropropyl)butanediamide 
(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)-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)-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-L-aspartic acid +  
(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,5S)-Alpinikatin 
(3S,9R,10R)-gensenoyne C 
(3S,9R,10R)-panaxytriol 
(3Z)-hex-3-en-1-yl acetate 
(3Z)-ravenic acid 
(4-hexyl-2,5-dioxo-2,5-dihydro-3-furanyl)acetic acid 
(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 
(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,13Z,19Z)-16,17-epoxydocosapentaenoic acid +  
(5S)-5-(carboxymethyl)-L-proline 
(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 
(6E)-neomanoalide 
(6S)-5-formyltetrahydrofolic acid 
(6S)-vomifoliol +  
(6S,9R)-vomifoliol 
(6Z)-neomanoalide 
(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,13Z,16Z)-docosatetraenoylcarnitine 
(8E)-N-isobutyl-9-(3,4-methylenedioxyphenyl)nona-8-enamide 
(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 +  
(9Z,12Z,15Z)-octadecatrien-1-ol 
(9Z,12Z,15Z)-octadecatrienamide 
(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)-1-hydroxy-2-(non-1-en-1-yl)quinolin-4-one 
(E)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide 
(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)-Adrienyne, [rel(threo)]- 
(E)-dodec-2-enal +  
(E)-hexadec-2-enoic acid +  
(E,E)-bastadin 19 
(E,E)-germacrone  
(E,Z)-bastadin 19 
(M)-viriditoxin 
(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)-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)-4''-methoxydalbergione 
(R)-4-methyl-1-heptanol 
(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)-N-trans-feruloyloctopamine 
(R)-Sargachromenol 
(R,R)-2,3-dimethyl-6-phytylhydroquinone 
(R,R)-2-methyl-6-phytylhydroquinone 
(R,R)-tramadol +   
(RS)-mallotophilippen E 
(S)-3,7-dihydroxychroman-4-one 
(S)-5'-oxoaverantin 
(S)-ATPA 
(S)-glaucine +   
(S)-methyl 4-(6-benzyl-4-oxo-4H-pyran-3-carboxamido)-2-methyl-4-oxobutanoate 
(S)-nicotinium N-alpha-D-glucosiduronate 
(S)-nornicotine 
(S)-Sargachromenol 
(Z)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide 
(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)-ligustilide  
1',2'-didehydrostemofoline 
1,1'-(propane-1,2-diyl)dibenzene 
1,1,5-trimethyl-1,2-dihydronaphthalene 
1,1,6-trimethyltetralin 
1,2,4-triazole-3-carboxamide +   
1,2,5-trihydroxyxanthone 
1,2-dehydrogeissoschizoline 
1,2-dichlorobenzene +   
1,2-dihydroheudelotinol 
1,2-Dihydroxybisabola-3,10-diene 
1,2-dodecanediol 
1,2-Methylenedioxy-3,4,6-trimethoxydibenzofuran 
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-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-oxathiane 
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 
1,6-dihydroxy-2-methyl-9,10-anthraquinone 
1,7-bis-(4-hydroxyphenyl)-2,4,6-heptatrienone 
1,7-dihydroxy-4-methoxyxanthone 
1,8-dihydroxy-3-methoxy-6-methylxanthone 
1-(11Z)-octadecenoyl-2-(13Z,16Z)-docosadienoyl-sn-glycero-3-phosphoethanolamine 
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-(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-(hydroxymethyl)-5,5-dimethylhydantoin 
1-[(1Z)-hexadecenyl]-2-[(9Z)-octadecenoyl]-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-[(3-methylbutanoyl)phloroglucinyl]-beta-D-glucopyranoside 
1-[(4E,10E)-11-(3,4-methylenedioxyphenyl)-4,10-undecadienoyl]pyrrolidine 
1-[(8E)-9-(3,4-methylenedioxyphenyl)-8-nonenoyl]pyrrolidine 
1-[(9E)-10-(3,4-methylenedioxyphenyl)-9-decenoyl]pyrrolidine 
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-arachidonoyl-sn-glycerol 3-phosphate 
1-bromo-4-cyclopropylbenzene 
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-dodecylguanidine 
1-dodecylguanidine acetate 
1-epi-tatridin B 
1-epijosephinine Trifluoroacetic acid 
1-ethoxy-1-pentoxyethane 
1-hexanamine 
1-hydroxy-5-phenyl-3-pentanone 
1-hydroxycrisamicin A 
1-hydroxyprotostemonine, (rel)- 
1-iodotetradecane 
1-isopropoxyacetone 
1-methoxycanthinone 
1-methyl-4-imidazoleacetic acid 
1-methyl-5-imidazoleacetic acid 
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-methylinosine 
1-methyluracil 
1-naphthaleneacetamide 
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-benzoyl-1-deacetyl-9'-deacetoxymekongensine 
1-O-benzoyl-1-deacetylmekongensine 
1-O-isopropyl-beta-D-glucopyranoside 
1-p-menth-1-ene-9-al 
1-phenyl-3-(phenylsulfonyl)-2-propen-1-one 
1-salicylate glucuronide 
1-stearoyl-sn-glycero-3-phosphate 
1-undecyne 
10-acetoxy-8-hydroxy-9-O-angeloylthmol 
10-acetylirciformonin B 
10-deoxygerfelin 
10-deoxymethymycin +  
10-deoxymethynolide +  
10-HDoHE 
10-hydroxy-(2E,8E)-decadien-4-ynoic acid 
10-hydroxycanthin-6-one 
10alpha-hydroperoxy-guaia-1,11-diene 
11-cyclopentylundecanoic acid 
11-HDoHE 
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 
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-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 
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 
13,14-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-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-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 
14-norpseurotin A 
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-epi-Leosibirone B, (rel)- 
15-epi-lipoxin A4 
15-HEDE +  
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 
16,23-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-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 +  
17,24-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-hydroxyprogesterone  
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-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 
19,20-DiHDPA 
19,20-E-vallesamine 
19-(2-furyl)nonadeca-5,7-diynoic acid 
19-hydroxy-2,3-dinor-6-oxoprostaglandin F1alpha 
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 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-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'-deamino-2'-hydroxyneamine 
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',4'-trihydroxy-6'-methoxy-3',5'-dimethylchalcone 
2,2,3,3-tetrahydroxy-2,3-dihydronaphthalene-1,4-dione 
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-dihydro-3beta-methoxy withaferin A 
2,3-dihydro-3beta-O-sulfate withaferin A 
2,3-dihydrobenzofuran  
2,3-dihydrobiochanin A 
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-dihydroxy-3-methyl-6-(2-oxopropyl)benzaldehyde 
2,4-dihydroxybenzenesulfonic acid 
2,4-dimethyl-3-pentanone 
2,4-dimethylbenzoic acid 
2,4-Dodecadienamide 
2,5-dihydroxy-3-methanesulfinylbenzyl alcohol 
2,5-dihydroxybenzenesulfonic acid 
2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide 
2,6-dichloro-4'-biphenylol 
2,6-dihydroxybenzenesulfonic acid 
2,6-dihydroxybenzoic acid  
2,6-dimethyl-1,3,5,7-octatetraene 
2,6-dimethyl-5-hepten-1-ol 
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-(3,4-dimethoxyphenyl)-9-[3-methyl-4-(4-methylpiperazin-1-yl)phenyl]purine-6-carboxamide 
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-(pentyloxy)ethyl acetate 
2-[3-ethyl-5-(4-methoxyphenyl)-1H-pyrazol-4-yl]phenol 
2-[4'-(Methylamino)phenyl]quinazolin-4(3H)-one 
2-[4-(piperidin-3-yl)phenyl]-2H-indazole-7-carboxamide +   
2-acetamidoglucal 
2-acetoxypropanal 
2-acetyl-1-pyrroline 
2-amino-2-hydroxybutanoic 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-aminonicotinic acid 
2-arachidonyl-sn-glycero-3-phosphoethanolamine 
2-beta-benzoyloxy Ejpa-2 
2-Bromo-N-methyltryptamine 
2-chloroacrylic acid 
2-cyano-2-cyclohexylideneacetamide 
2-decanyl propionate 
2-deoxy-alpha-L-fucosylaclacinomycin S 
2-deoxy-D-galactopyranose 
2-deoxy-D-glucopyranose 
2-deoxy-D-ribono-1,4-lactone 
2-deoxy-D-ribose 5-phosphate +  
2-deoxystreptamine +  
2-ethylacryloylcarnitine 
2-ethylhexyl acetate 
2-ethylisonicotinic acid 
2-ethyloctanedioic acid 
2-formamidophenyl-2'-thiazolylketone 
2-heptyl-4-hydroxyquinoline 
2-heptyl-4-quinolone 
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-4-methylvalerate +  
2-hydroxy-4-methylvaleric acid +   
2-hydroxy-5-[(1E)-(2-phenylethylidene)amino]-L-tyrosine 
2-hydroxy-5-\{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl\}benzamide +   
2-hydroxy-6-[2-(3,4-dihydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxy-6-[2-(4-hydroxyphenyl)-2-oxo-ethyl]benzoic acid 
2-hydroxybehenic acid +  
2-hydroxybenzenesulfonic acid 
2-hydroxyglutaric acid +   
2-hydroxyheptanoic acid 
2-hydroxynonanoic acid 
2-hydroxyoctanedioic acid 
2-hydroxypentanoate +  
2-hydroxyrubiarbonone E 
2-isopropyl-1,3-dioxolane 
2-isopropylmalic acid +  
2-methoxy-1,4-naphthoquinone  
2-methoxy-17beta-estradiol +   
2-methyl-3-hydroxy indole 
2-methyl-4-propyl-1,3-oxathiane 
2-methyl-6-pentadecyl-2,3,4,5-tetrahydropyridine 
2-methyladenosine 5'-monophosphate +  
2-methylbut-2-enoic acid +  
2-methylbutyl 2-acetyloxyacetate 
2-methylbutyl acetate 
2-methylbutyl decanoate 
2-methylhistamine 
2-methylnicotinamide 
2-methylthiolan-3-one 
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-octanone 
2-oxobut-3-enoic acid 
2-phenylethyl formate 
2-phenylethyl pivalate 
2-pyridylacetylglycine 
2-pyridylethylamine  
2-sulfomethyl-L-thioproline 
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-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 
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-Aldehydepomolic acid 
23-Deoxypaeonenoide A, (rel)- 
23-epi-26-deoxyactein  
23-epivepaol 
23-Hydroxybetulinic acid 
23-O-acetylshengmanol 3-O-beta-D-xylopyranoside 
24-ethylcholesta-4,22-dien-3-one 
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 
2CN113 
2CN115 
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'-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'-CMP +   
3'-hydroxyflavanone +   
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 
3,20-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'-dimethylquercetin 
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-dihydroxy-5-prenylcinnamic acid 
3,4-dihydroxyacetophenone  
3,4-dihydroxybenzenesulfonic acid 
3,4-dihydroxycinnamaldehyde 
3,4-dihydroxyphenylethyleneglycol +   
3,4-dihydroxyphenylpyruvic acid +  
3,4-methylenedioxymandelic acid 
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-dichlorobenzoic acid 
3,5-dihydroxy-2-(1'-oxo-3'-hexadecenyl)-2-cyclohexene-1-one 
3,5-dihydroxybenzenesulfonic acid 
3,5-dihydroxybenzoic acid  
3,5-dimethoxy-4-hydroxybenzyl alcohol-4-O-beta-D-glucopyranoside 
3,5-dimethyluracil 
3,6,9-trihydroxypterocarpan +  
3,6-diamino-10-methylacridinium chloride +  
3,6-diamino-10-methylacridinium chloride.HCl +  
3,6-diaminoacridine  
3,6-diaminoacridine dihydrochloride +  
3,6-diaminoacridine monohydrochloride +  
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-tert-butylamino-6-methylthiol-s-triazin-2-ylamino)propionaldehyde 
3-(5-nitro-2-furyl)acrylamide 
3-(imidazol-1-yl)lactic acid 
3-(imidazol-5-yl)lactic acid +  
3-(phenethylamino)-butan-2-one 
3-(Z)-caffeoyllupeol 
3-[(1S,2S,6S)-2-\{2-[(1S,2R,3R)-2-(3-ethoxy-3-oxopropyl)-3-(2-hydroxypropan-2-yl)-2-methyl-6-methylidenecyclohexyl]ethyl\}-1,3-dimethyl-6-(prop-1-en-2-yl)cyclohex-3-en-1-yl]propanoic acid 
3-[(2-hydroxyethyl)disulfanyl]-L-alanine 
3-[(2-hydroxyethyl)thio]-1-propanol 
3-[(Z)-2-isocyanovinyl]indole 
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-acetylbenzamide 
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-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine 
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-cyano-2-butanone 
3-decanone 
3-dimethylsulfoniopropionaldehyde 
3-epi-gitingensine 
3-epi-heliangin 
3-epioleanolic acid 
3-ethoxy-1-propanol 
3-ethoxy-2-butanone 
3-ethyl-1,5-octadiene 
3-ethylcytosine 
3-Formyl-1-hydroxy-7-methoxycarbazole 
3-formylthiophene 
3-furaldehyde 
3-geranyl-2,4,6-trihydroxybenzophenone 
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-4-methoxybenzoic acid +  
3-hydroxy-5-methoxybiphenyl 
3-hydroxy-cis-5-octenoylcarnitine 
3-hydroxyarachidonoylcarnitine 
3-hydroxybenzenesulfonic acid 
3-hydroxybenzyl alcohol 
3-hydroxybutyrylcarnitine 
3-hydroxydecanoylcarnitine 
3-hydroxydodecanoylcarnitine 
3-hydroxyeicosanoylcarnitine 
3-hydroxyhexadecanoylcarnitine 
3-hydroxyicosanoic acid +  
3-hydroxylabda-8(20),13-dien-15-oic acid 
3-hydroxylinoleoylcarnitine 
3-hydroxymethyl-4-methyl-furan-2(5H)-one 
3-hydroxyoctadecanoylcarnitine 
3-hydroxypalmitoleoylcarnitine 
3-hydroxysuberic acid 
3-hydroxytetradecanoylcarnitine 
3-indole carboxylic acid glucuronide 
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-methylarginine +  
3-methylbut-2-enal 
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-methylorsellinic acid 
3-methylsuccinic anhydride 
3-methylthiopropyl acetate 
3-methyluracil 
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-glucopyranosyl]-28-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl]arjunolic acid 
3-O-[beta-D-glucopyranosyl]-28-O-[alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranosyl]maslinic 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-oxobutyl acetate 
3-p-coumaroylquinic acid 
3-palmitoyl-sn-glycerol +   
3-phenylbutyric acid 
3-phenyldecane 
3-phenylpropyl acetate 
3-pyridylacetylglycine 
3-sulfopropanediol +  
3-sulfopropanoic acid 
30-nor-Hederagenin 
31-demethylbuxaminol 
32-hydroxy-ent-guttiferone M 
3alpha,12alpha-dihydroxy-5beta-chol-6-en-24-oic acid 
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-trihydroxy-5beta-cholestan-26-oyl-CoA +  
3alpha,7beta-dihydroxy-5beta-cholest-24-en-26-oic acid 
3alpha-Acetoxymaoesin A, (rel)- 
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-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'-epidoxorubicin  
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'-dihydroxybenzyl sulfone 
4,4'-methylene-bis-(2-chloroaniline)  
4,4'-sulfonyldiphenol  
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 
4,8-diamino-N-[1-amino-3-(carbamoylamino)-1-oxopropan-2-yl]-2,3,5,7,9-pentahydroxynonanamide +  
4-(1-hydroxyethyl)-gamma-butanolactone 
4-(2-nitrobutyl)morpholine 
4-(beta-D-glucopyranosyloxy)-3-methoxybenzoic acid 
4-[(3,4,5-tribromo-1H-pyrrol-2-yl)methyl]phenol 
4-acetamidobutanoic acid 
4-aminonicotinic acid 
4-aminophenol +   
4-butyl-gamma-butyrolactone 
4-chloro-m-cresol  
4-chlorobutanol 
4-deoxypyridoxine 
4-epiisoinuviscolide 
4-ethyl-1-hexene 
4-fumarylacetoacetate(2-) 
4-HDoHE 
4-hydroperoxycyclophosphamide  
4-hydroxy-17beta-estradiol +   
4-hydroxy-2-methoxyphenyl 1-O-beta-D-glucopyranoside 
4-hydroxy-2-methylacetophenone 
4-hydroxy-2-oxobutanal 
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-hydroxybenzoic acid 4-(6-O-sulfo)glucopyranoside 
4-hydroxycordoin 
4-hydroxycyclophosphamide  
4-hydroxydebrisoquin 
4-hydroxymandelic acid +  
4-hydroxymellein 
4-hydroxymethyl-2-methoxyphenyl-1-O-beta-D-apiofuranosyl-(1->6)-O-beta-D-glucopyranoside 
4-hydroxyphenytoin  
4-hydroxytolbutamide  
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-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-senecioyloxymethyl-6,7-dimethoxycoumarin 
4-terpineol +   
4-trifluoromethylaniline 
4849F 
4a-dehydroxycrinamabine Trifluoroacetic acid 
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 
4E,15Z-bilirubin IXa 
4S(5)-epoxy-17R-hydroxydocosahexaenoic acid 
5''-(2''''-Hydroxybenzyl)uvarinol 
5''-dihydrohygromycin A 
5'-ethylthioadenosine 
5'-xanthylic acid +  
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-trimethoxycoumarin 
5,6-anhydrolandomycinone 
5,6-dihydrothymine 
5,6-dihydrouracil 
5,6-Ep-15S-HETE 
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 
5,7,4'-trihydroxy-6,8-diprenylisoflavone 
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 
5,8-tetradecadienal 
5-[(1-phenylcyclohexyl)amino]pentanoic acid 
5-acetamidopentanoic 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-chloro-7-iodoquinolin-8-ol  
5-chlorooctyl acetate 
5-deoxyglyasperin F 
5-epi-ilimaquinone 
5-ethoxydihydro-2(3H)-furanone 
5-ethyl-3-hydroxy-4-methyl-2(5H)-furanone 
5-formylcytosine 
5-galloylquercetin-3-O-alpha-L-arabinofuranoside 
5-HETrE +  
5-hydroxy-2-(1'-hydroxyethyl)naphtho[2,3-b]furan-4,9-dione 
5-hydroxy-2-methylchromone-7-O-rutinoside 
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-Hydroxynoracronycine 
5-hydroxypipecolic acid +  
5-hydroxyxanthotoxin 
5-hydroxyzerumbone 
5-methoxy-8-(2'-hydroxy-3'-buthoxy-3'-methylbutyloxy)psoralen 
5-Methoxygalbelgin 
5-methoxyindole-3-acetic acid  
5-methoxytryptophan 
5-methyl-imidazole-2-carboxylic acid 
5-methyl-imidazole-4-carboxylic acid 
5-methyl-pyrazole-3-carboxylic 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-sinapoylquinic acid 
5-oxo-D-proline 
5-p-coumaroylquinic acid 
5-sulfosalicylic acid 
51-hydroxy ciguatoxin CTX3C 
5alpha,8alpha-epidioxycholest-6-en-3beta-ol 
5alpha,8alpha-epidioxysterol 
5alpha-cholesta-24-en-3beta,20beta-diol-23-one 
5alpha-cholesta-9(11)-en-3beta, 20beta-diol 
5alpha-epoxyalantolactone 
5alpha-ergosta-7,22-dien-3beta-ol 
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-diprenylnaringenin 
6-(2-Pyrrolidinone-5-yl)-(-)-epicatechin 
6-(9'-Purine-6',8'-diolyl)-2beta-suberosanone 
6-(D-glucosyloxy)indole-3-carboxylic acid 
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-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-diazo-5-oxo-L-norleucine 
6-epi-clusianone, (rel)- 
6-epi-guttiferone J 
6-epi-lipoxin A4 
6-formamidopenicilloyl group 
6-guanidinohexanoic acid 
6-hydroxy platensimycin A1 methyl ester 
6-hydroxyluteolin 7-O-laminaribioside 
6-hydroxymanzamine A 
6-hydroxymelatonin  
6-hydroxysphing-4E-enine 
6-Hydroxytetrahydro-beta-carboline 
6-methoxy-2-benzoxazolinone 
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-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-sinapoylhexose 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6-oxoprostaglandin E1 
6-pentyloxan-2-one 
6-sulfo-D-quinovose +  
6-tuliposide A 
6-tuliposide B 
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,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 
6beta-hydroxystigmast-4-en-3-one 
7'-O-demethylisocephaeline 
7(S)-hydroperoxy-17(R)-hydroxydocosahexaenoic 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-dihydroneopterin +  
7,8-dihydroxyflavanone 
7,8-Epoxyfurospongin-1, (rel)- 
7-(alpha-D-glucosyl)-N(6)-isopentenyladenine 
7-acetyl-16,17-dehydro-16-hydroxyneotrichilenone 
7-amido-7-deazaguanosine 
7-amino-4-hydroxy-2-naphthalenesulfonic acid  
7-aminocholesterol 
7-deacetyl-17-epinimolicinol 
7-deacetyl-7-benzoylepoxyazadiradione 
7-deacetylgedunin 
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-methyladenine 
7-methylguanosine +  
7-methylinosine 
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-hydroperoxy manool 
7alpha-hydroxylambertianic acid 
7alpha-Hydroxyparavallarine 
7alpha-Obacunyl acetate 
7beta-hydroxysitosterol 
7beta-hydroxytaxusin 
7S,8S-epoxy-17R-hydroxydocosahexaenoic acid 
8'-epi-cleomiscosin A 
8,8a-epoxymorellic acid 
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-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-(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-Demethoxy-18-demethylgardneramine 
9-HETE 
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 
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 
acaricide +   
acerosin 
acetic anhydride  
acetoacetic acid +   
acetoin +   
acivicin  
aclacinomycin A  
aclacinomycin A zwitterion 
aclacinomycin N 
aclacinomycin S 
aclacinomycin S zwitterion 
aclacinomycin T 
aclacinomycin T hydrochloride 
aclacinomycin T zwitterion 
aclacinomycin Y 
aclacinomycin Y zwitterion 
AcNADH 
Acremostrictin, rel- 
acriflavinium chloride 
acriflavinium monochloride 
acronycine 
acrylamide  
acrylic acid +   
Actein  
acteoside  
actinidic acid +  
actinodaphnine 
actinopolysporin A 
actinopolysporin B 
actinopolysporin C 
actinorhodin 
aculeacin A 
aculeatol E 
acumitin 
acutoside A 
Adenolin A 
Adenolin B 
Adenolin C 
Adenolin D 
Adenolin E 
adxanthromycin A 
adxanthromycin B 
aerothionin 
aerugine 
afimoxifene  
afzelin  
Agatharesinol acetonide 
agathisflavone  
ageladine A  
agigenin +  
aglafolin 
Agminoside A 
Agminoside B 
Agminoside C 
Agminoside D 
Agminoside E 
agrochelin 
agrocin 84 
agrocybin 
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-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 
albomycin 
albomycin delta1 +  
albomycin delta2 +  
albomycin epsilon +  
albonoursin 
aldehydo-D-galactose 6-phosphate 
alexidine  
alicyclic antibiotics +  
aliphatic antibiotics +  
aliphatic primary amide 
alisiaquinol 
alisiaquinone A +  
alisiaquinone B 
alisiaquninone C 
alismorientol A 
alkaloid +   
alkaloid antibiotic +   
alkylguanidinium biocide 
allanxanthone C 
allelochemical +   
allicin  
alliin +   
alliin zwitterion 
allopurinol riboside 
alloxan  
allyl alcohol +   
allyl isothiocyanate  
allylmercaptomethylpenicilloyl group 
allyltetramethoxybenzene 
allylthiourea 
Aloe C-glucosylchromone 
aloesone 
aloin A +  
aloin B +  
alpha,alpha-trehalose dicarboxylic acid bis-N,N-dioctadecylamide 
alpha-(4-methoxyphenyl)-6-methyl-2-pyridineacrylic acid 
alpha-Conidendrin 
alpha-D-rhamnofuranose +  
alpha-glutinol 
alpha-L-rhamnopyranosyl-(1->2)-beta-D-glucopyranose +   
alpha-mangostin  
alpha-mannofuranuronic acid gamma-lactone 
alpha-peltatin +  
alpha-phellandrene +   
Alpinnanin B 
alpinumisoflavone  
Alstolobine A, (rel)- 
alstoumerine 
Altechromone A 
alternariol +   
Alterporriol G and H (Atropisomers) 
althiomycin 
alvaradoin E 
alvaradoin F 
alvaradoin G 
alvaradoin H 
alvaradoin I 
alvaradoin J 
alvaradoin K 
alvaradoin L 
alvaradoin M 
alvaradoin N 
amarogentin  
ambiguine H 
ambiguine I 
amburoside A 
amikacin  
amikacin disulfate 
amino acid derivative antibiotics 
ammonia +   
amoxicillanyl group 
amoxicillin trihydrate +   
amoxicilloyl group +  
amphotericin B methyl ester  
ampicillanyl group 
ampicilloyl group +  
anacardic acid 
anadensin 
anagalligenin A +  
ananolignan B 
ananolignan C 
ananolignan D 
ananolignan E 
ananolignan H 
ananolignan K 
ananolignan N 
Ananosin A 
ancistrotanzanine A 
ancistrotanzanine B 
andrographolide  
androsterone 3-glucosiduronic acid  
angucycline antibiotic +  
angustilobine B, (rac)- 
Anhydrofurospongin-1 
annomontine  
Annosquacin-I, (rel)- 
Annosquatin-I, (rel)- 
Annosquatin-II, (rel)- 
annuionone D 
anolignan A 
anolignan B 
ansaetherone 
ansamitocin P3 
antcin A 
antcin C 
antcin K 
anthracycline +   
anthracycline antibiotic +   
anthramycin 
antibacterial agent +   
antibacterial drug +   
antibiotic pesticide +   
anticapsin 
anticapsin zwitterion 
antifeedant +   
antifouling biocide +   
antifungal agent +   
antifungal agrochemical +   
antimicrobial cosmetic preservative +  
antimicrobial drug +   
antimicrobial food preservative +   
antimycin A9 
antiviral agent +   
antrocapmphin A 
Apetaline A 
Apetaline B 
Apetaline C 
aphidicolin  
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 
apramycin 
apratoxin A  
apratoxin D 
apratoxin E 
arabidopside +  
aragoside 
arauridine 
arbekacin +  
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-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 
arisugacin B 
arisugacin C 
arisugacin D 
arjunolic acid +   
aromaticin 
artemorin 
arthrobotrisin A 
arthrobotrisin B 
arthrobotrisin C 
artocarpin 
artochamin C 
artoindonesianin E1 
artoindonesianin P 
arugosin +  
arugosin B 
AS-186a +  
AS-186b 
AS-186c 
AS-186g 
ascidiathiazone A 
ascidiathiazone B 
ascorbigen 
asiatic acid +   
Asn-Asn-Pro-Ser 
Asn-Asp 
Asn-Gln 
Asn-Glu 
Asn-Gly 
Asn-His 
Asn-Ile 
Asn-Leu-Asp-Asp 
Asn-Leu-Leu-Ser 
Asn-Leu-Phe-Asp 
Asn-Met-Trp-Asn 
Asn-Pro 
Asn-Ser 
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-Trp 
Asp-Trp-Trp-Val 
Asp-Tyr 
Asp-Val 
Asp-Val-Gly-Pro 
Asp-Val-Pro-Pro 
Asp-Val-Val-Val 
aspartyl adenylate beta-ketophosphonate isostere 
asperlactone 
aspernidine A 
asperthecin +  
asperuloside  
asphodelin A +  
asphodelin A-4'-O-beta-glucoside 
aspidinol C 
Aspidinol D 
asprellic acid A 
asprellic acid C 
aspyrone 
astechrome +  
astragalin heptaacetate 
astromicin +  
asukamycin 
Athrolide A 
Athrolide B 
Athrolide C, (rel)- 
Athrolide D, (rel)- 
Athrolide E 
Atractylenolide III 
atromentin 
attenoside 
aucubin +   
Augmentin  
aurachin A 
aurachin C +  
aureoquinone 
aureothin 
aureothricin 
Auroglaucin 
australifungin 
austroinulin 
avadharidine 
avenacoside A +  
avenacoside B +  
avibactam 
avibactam sodium +  
avicide +   
avilamycin A 
azadiradionolide 
azaserine 
azoxybacilin 
bacillaene 
bacilysin 
bacilysocin 
bacitracin  
bacitracin A +   
bacteriohopane-32,33,34,35-tetrol +  
baicalein +   
baicalein(1-) 
baicalin  
ballodiolic acid 
ballotenic acid 
balsaminolate 
bambermycin 
baruol 
bassiatin 
bastadin 4 
bastadin 5 
bastadin 6 
Bathymodiolamide A 
Bathymodiolamide B 
batzelladine A 
batzelladine B 
bauhinoxepin A 
bauhinoxepin B 
bauhinoxepin F 
bauhinoxepin I 
bauhinoxepin J 
BAY11-7085 
BE-23372M 
BE-24566B 
BE-54238A 
BE-54238B 
beilschminol A, rel- 
bellidifolin +   
bellidin +   
benarthin 
benjaminamide 
benthophoenin 
benzalkonium chloride  
benzastatin C 
benzene-1,3-disulfonic acid 
benzenedicarboxamide +   
benzethonium chloride  
benzocyclobutene 
benzoylacetyl-CoA 
Benzoylpaeoniflorin  
benzyl acetate  
benzyl alcohol +   
benzylpenicillanyl group 
benzylpenicilloyl group +  
berberine  
Bergenin  
bergomottin  
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-D-glucuronic acid +   
beta-D-rhamnofuranose +  
beta-ionone 5,6-epoxide 
beta-sitostenone 
beta-thujaplicin  
betulin +   
betulin di(3-carboxybutanoate) 
betulone 
bevirimat 
BF 4 
BF 5 
BF 6 
bicozamycin 
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)- 
bikaverin 
bilanafos 
bile acid metabolite +  
biopterin +   
biotin sulfone 
biotin sulfoxide +  
bipinnatone A 
bipinnatone B 
bis-(4-hydroxybenzyl)ether 
bis-(4-hydroxybenzyl)sulfide 
bis-beta-D-fructofuranose 1,2':2,3'-dianhydride 
bisdechlorogeodin +  
bisdemethoxycurcumin  
bisphenol A dimethacrylate  
bisphenol AF 
bistratamide E 
bistratamide F 
bistratamide G 
bistratamide H 
bistratamide I 
bistratamide J 
Biyouyanagin A 
blancoxanthone 
blasticidin S +  
bleomycin +   
bleomycin A2  
bleomycin B2 
bleomycin hydrochloride 
Blumeaene E1 
Blumeaene E2 
Blumeaene K, (rel)- 
Blumeaene L 
Blumeaene M 
BML-210 
Boc-Asn-OPhNO2 
Boehmenan 
bonianic acid A, (rel)- 
bonianic acid B, (rel)- 
borneol +   
boromycin 
borrelidin  
botrallin 
bowdichione 
brachystemidine A 
brachystemidine B 
brachystemidine C 
brachystemidine D 
brachystemin C 
Brachystemin F 
Brachystemin G 
Brachystemin H 
Brachystemin I 
bracteatin +  
brartemicin 
brasilicardin A 
brasilinolide A 
brasilinolide B 
brasiliquinone A 
brasiliquinone B 
brasiliquinone C 
brasixanthone B 
brasixanthone C 
brasixanthone D 
brazilein  
brazilin  
brevianamide F +  
brevipolide A 
brevipolide B 
Brialalepolide A 
Brialalepolide B 
Brialalepolide C 
brilliant green  
brilliant green cation +   
bromazine +  
bromazine hydrochloride +  
bromodeoxytopsentin 
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 
butane-1,2-diol +  
butin +  
butirosin +  
butirosin A 
butirosin B 
butremycin 
butyl 2-(methylsulfanyl)acetate 
butyl 3-(methylsulfanyl)propanoate 
butyl acetate +  
butyl butanoate 
butyl dec-9-enoate 
butyl octanoate 
butyrate +   
Buxalongifolamidine 
Buxamine A 
buxaminol A 
buzepide 
C-1027 chromophore 
C30 botryococcene +  
cabozantinib +   
cadiyenol 
caesalpinin C 
caesalpinin D 
caesalpinin F 
CAF-603 
Caffeic acid ethyl ester 
Cajanin 
calabricoside A 
calabricoside B 
Calanolide E2 (diastereoisomer of calanolide E1) 
Calanolide F 
Calceolarioside B 
calcidiol +   
calcitonin  
calcitriol +   
calcium-dependent antibiotics +  
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 
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 
cannabichromenic acid 
cannabidiol +   
cannabigerol  
canophyllal 
canthin-6-one +   
Capillolide 
capnoidine 
caproylcholine 
capsaicinoid +   
captopril disulfide 
carbapenems +   
carbendazim  
carbenicilloyl group 
carbocyclic antibiotic +   
carbohydrate-containing antibiotic +   
carbon monoxide  
cardivin A 
cardivin B 
cardivin C 
cardivin D 
caribenol A 
caribenol B 
Carijodienone 
carlinoside 
Carmabin A 
carpesiolin 
carvacrol  
caryophyllene oxide  
caryoynencin 
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  
cathestatin A 
cathestatin B 
caudatin-3-O-beta-cymaropyranoside 
cauferoside 
caulophine 
CCCP  
cefaloglycin 
cefalotin +   
cefluprenam 
cefmetazole sodium 
cefsulodin 
ceftaroline +   
ceftaroline fosamil +  
ceftaroline fosamil acetate +  
ceftaroline fosamil acetate monohydrate 
ceftobiprole 
Celafolin A-1 
celasdin B 
celastrol  
celebixanthone +  
celesticetin 
cellobionic acid 
cellocidin 
A dicarboxylic acid diamide resulting from the formal condensation of both of the carboxy groups of butynedioic acid with ammonia. An antibacterial agent produced by Streptomyces chibaensis.
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 
cerulenin  
chaetochalasin A 
chaetocin  
chaetocin B 
chaetocin C 
chaetoglobosin L 
chaetoglocin A 
chaetoglocin B 
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- 
chelerythrine  
Chemomicin A 
chemosterilant +   
chetoseminudin A 
chetoseminudin B 
chetoseminudin C 
chetracin A 
CHIC-35 
Chikusetsusaponin-Ib 
Chikusetsusaponin-IV  
Chikusetsusaponin-IV methyl ester 
Chikusetsusaponin-IVa 
Chikusetsusaponin-IVa butyl ester 
Chikusetsusaponin-IVa methyl ester 
Chikusetsusaponin-V  
chimarrhinin, (rel)- 
CHIR-090 
Chisomicine A 
Chisomicine B 
Chisomicine C 
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)- 
chloramphenicol +   
chloramultilide C 
chlorhexidine +   
chlorhexidine acetate 
chlorhexidine gluconate  
chloroeremomycin 
chlorohydroquinone 
chloromethylisothiazolinone +   
chloroorienticin B 
chloropeptin I 
chloropeptin II 
chloroxine 
chlorpromazine N-oxide 
cholest-5-en-3-one 
cholesta-1,4,22-trien-3-one 
cholesteryl arachidonate  
chondrochloren A 
chondrochloren B 
chrysoeriol 7-O-gentiobioside 
chrysogedone A 
chrysogedone B 
chrysogeside B 
ciclopirox +   
ciclopirox olamine 
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 
ciprofloxacin +   
circumdatin H 
cis-10-pentadecenoic acid +  
cis-4-hydroxy-D-proline 
cis-4-hydroxy-L-proline +  
cis-abienol 
cis-astringin 
cis-piceid 
cis-trans-nepetalactone 
citrafungin A 
citrafungin B 
citral +   
citric acid +   
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 
clomocycline 
Clonostachydiol 
cloxacillin  
co-trimoxazole  
cochinchinone B 
cochinchinone C 
cochinchinone G 
cochinchinoxanthone 
cochinensoxanthone 
cochliodinol 
Cochliomycin A, (rel)- 
cocosamide A 
cocosamide B 
coetsin B 
Colletotrialide, (+)- 
colossolactone VIII 
colpol 
comazaphilone C 
comazaphilone D 
comazaphilone E 
combretanone E 
combretanone F 
combretanone G 
combretic acid B 
combretol 
comosone A 
comosusol A 
comosusol B 
comosusol C 
comosusol D 
compactin diol lactone 
complestatin A 
complestatin B 
concanamycin A  
conduritol A 
conessine 
conferol A 
conferol B 
conferol, (rel)- 
conferoside 
confertin 
Coniochaeton A 
Conoideocrellide A 
Conoideocrellide B 
Conoideocrellide C 
Conoideocrellide D 
convallasaponin A 
convallatoxin 
coprine 
coptisine  
cordyheptapeptide A 
cordyol C 
CORM 3 
corosolic acid  
corymbolone 
Corynantheidine 
corynebactin 
corynoline  
Corynoxine 
Corynoxine B  
coscinoquinol, (rel)- 
Cosmosporaside A 
Cosmosporaside B 
Cosmosporaside C, (rel)- 
Cosmosporaside D, (rel)- 
Cosmosporaside E, (rel)- 
costunolide +   
coumermycin A1  
crassifogenin C 
crassolide 
cratoxyarborenone A 
cratoxyarborenone B 
cratoxyarborenone C 
cratoxyarborenone D 
cratoxyarborenone E 
cratoxyarborenone F 
cremeomycin 
crinamabine Trifluoroacetic acid 
crispolide 
crocetin +   
croomine 
Crotocin 
cryptocaryol C 
cryptocaryol D 
cryptocaryol E 
cryptomeridiol 
crystal violet  
crystal violet cation +   
CT2108A 
CT2108B 
cudraflavone C 
cudranian 1 
cudranian 2 
cudratricusxanthone A  
cuevaene A 
cupacinoside 
cupacinoxepin, (rel)- 
cupressuflavone  
curacomycin 
curamycin A 
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 
cycloinumakiol 
cyclomontanin A 
cyclomontanin C 
cyclomontanin D 
cyclonataminol 
cycloshizukaol A 
Cyclosordariolone, (rac)- 
cyclosporin A +   
cyhalodiamide 
cyperusol C 
cyproflanilide 
Cys-Cys-His-His 
Cys-Met-Met-Met 
Cys-Met-Thr-Tyr 
Cys-Phe-Phe-Gly 
Cys-Pro 
Cys-Ser 
cystathionine +   
cystodytin D +  
cystodytin E +  
cystodytin F 
cystodytin G 
cystodytin H 
cystodytin I 
cytochalasin B  
Cytochalasin E 
cytonic acid A 
cytonic acid B 
cytosporic acid 
Cytosporin D 
cytotrienin A 
D-2-aminoadipic acid 
D-Ala-Gly 
D-Ala-Gly-Gly 
D-Ala-Leu 
D-alanylgriseoluteic acid zwitterion 
D-cycloserine +   
D-galactopyranose 6-phosphate +  
D-glucitol +   
D-gluconate +  
D-glucosyl 6-hydroxyindole-3-carboxylate 
D-glucosyl indole-3-carboxylate 
D-mannitol +   
D-mannopyranose +   
D-ribono-1,4-lactone 
D-ribose 1-phosphate +  
daedalin A 
daibucarboline A 
daibucarboline B 
daibucarboline C 
daibulactone A, (rel)- 
daibulactone B, (rel)- 
daibuoxide 
dalbavancin 
dammarenediol-II +  
dapdiamide +  
dapdiamide A 
dapdiamide B 
dapdiamide C 
daphnoretin 
davidigenin 
dazomet  
deacetyllaurenobiolide 
deacetyltanghinin 
deapio-platycodin D 
deapio-platycodin D2 
deapio-platycodin D3 
deapio-platyconic acid B lactone 
deapioplatycoside E 
debromolaurinterol 
dec-1-yne 
dec-9-enoic acid +  
decan-1-ol +   
decanoic acid +   
decanoylcholine 
Decarboxyhydroxycitrinone 
Decarine 
decatromicin A 
decatromicin B 
decursinol 
Defencath 
dehydro-gamma-tocopherol 
dehydroabietic acid 
dehydroacetic acid  
Dehydrocorydalmine 
Dehydrocorytenchine 
dehydrocostus lactone  
dehydrodiconiferyl dibenzoate 
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 
deoxyherqueinone 
deoxyherqueinone(1-) 
deoxylimonoic acid 
deoxyviolacein 
depdecin 
depsidones +  
desacetylpyramidaglain D 
descarbamoylnovobiocin 
desfuranoazadiradione 
deslanoside 
desmethyldescarbamoylnovobiocin 
devancoaminyl vancomycin 
DHET +  
diacylglycerol 34:0 +  
diacylglycerol 34:5 +  
diacylglycerol 36:1 +   
diacylglycerol 38:2 +  
diacylglycerol 38:7 
diandraflavone 
diazoethane 
dibekacin +  
dibenarthin 
dibenzothiophene 5-oxide 
dibenzoylmethane +   
dibenzyl disulfide 
dibenzyl ether 
dibutyl phthalate  
dicerandrol A 
dicerandrol B 
dicerandrol C 
Dichamanetin 
dichloroverongiaquinol 
dichlorvos  
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 
dieckol  
diethyl 2-hydroxypentanedioate 
diethyl fumarate  
diethyl glutarate 
diethyl malate  
diethylene glycol diacetate 
digoxigenin monodigitoxoside 
DiHDPE +  
DiHOME +  
dihydroagarofuran +   
dihydroascorbigen hexoside +  
Dihydroauroglaucin 
dihydrobetulinic acid 
dihydrochelirubine 
Dihydrocorynantheine  
Dihydrocubebin, rel- 
dihydrodaidzein 
Dihydrofurospongin-2 
dihydrolicoisoflavone A 
dihydromyrcenol 
dihydrophaseic acid 
dihydrosanguinarine +   
dihydrosterigmatocystin +  
dihydrovittatine Trifluoroacetic acid 
dihydroxanthohumol 
dihydroxyacetone +   
diinsinin 
diinsininol 
Dillapiole 
dilopholide 
dimethoxyphenylpenicilloyl group 
dimethylamine +   
dinochrome A 
Dinoxin B 
dioncopeltine A 
dioncophylline A 
Dioncophylline B 
dioncophylline C 
diorcinol 
dioscin  
diosgenin +   
diosgenin 3-O-beta-D-glucoside 
diperamycin 
diplotrin C 
disinfectant +   
dithiolopyrrolone antibiotic +  
diuvaretin 
docosanedioic acid 
Docosyl trans-ferulate 
dodec-10-yn-1-ol 
dodecanamide 
dodecanoic acid +   
dodecyl palmitate 
Dolabellane analog-7 
Dolabellane analog-8 
Dolastatin 12 
Dolastatin 16 
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-beta-D-fucofuranose 
dTDP-beta-L-mycarose 
dUMP +   
Duplicate chrysazin 
Duplicate chrysophanol 
Duplicate eugenitin 
Duplicate orcinol 
Duplicate orsellinic acid 
Duplicate sterigmatocystin 
durhamycin A 
durhamycin B 
durlobactam 
dysidine 
dysolenticin C 
dysolenticin G 
Dysolenticin J 
dysoxyhainanin A 
dyspropterin +  
dzununcanone 
ebselen  
ecgonine +   
ecgonine methyl ester +   
eckol +   
eckstolonol 
edaxadiene +  
EET +   
Effusanin B 
effusanin D 
egonol acetate +  
egonol-2-methylpropanoate 
ehretianone 
EI-1511-3 
EI-1511-5 
EI-1625-2 
eichlerianic acid 
Ejap-2 
ekatetrone 
elaeodendroside B 
elaeodendroside F 
elaeodendroside G 
elaeodendroside T 
elaeodendroside U 
elaeodendroside V 
elaeodendroside W 
elloramycin A 
eltanexor 
emarginatine B 
emarginatine F 
embelin +   
emericellamide +  
emericellin 
endiandramide A 
endiandramide B, rel- 
endiandric acid K, rel- 
endiandric acid L, rel- 
endocannabinoid +   
endocrocin 
englerin A 
Enmein 
enniatin +   
enniatin A 
enniatin B 
enrofloxacin  
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 
entrectinib  
eoxin A4 
eoxin C4 
eoxin D4 
eoxin E4 
EpETE +  
epi-Calyxin H 
epi-cochlioquinone A 
epi-maslinic acid 
epi-silvestrol 
epi-Velatumolide 
epicatechin-(4beta->8)-4'-O-methylgallocatechin 
epicubebol methyl ether 
epidermin 
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 
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 
equisetin 
erdasporine A 
erdasporine B +  
erdasporine C 
ergolide 
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 
erybraedin A 
erylatissin A 
erylatissin B 
erylatissin C 
erythro-carolignan E 
erythronolide +   
ES-242-1 
esculeogenin A 
esculeoside A 
esculin +  
espicufolin 
Essramycin 
Esulatin H, (rel)- 
Esulatin I, (rel)- 
Esulatin J, (rel)- 
Esulatin K, (rel)- 
Esulatin L, (rel)- 
Esulatin M, (rel)- 
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 3,4-dihydroxybenzoate  
ethyl 3-hexenoate 
ethyl 3-hydroxybutyrate +  
ethyl 3-hydroxytridecanoate 
ethyl 3-methylbutyl butanedioate 
ethyl 3-nonenoate 
ethyl 3-phenyl-2-\{[4-(toluene-4-sulfonyl)thiomorpholine-3-carbonyl]amino\}propionate 
ethyl 4-octenoate 
ethyl 4-oxobutanoate 
ethyl 4-tert-butylbenzoate 
ethyl 5-hexenoate 
ethyl 9-decenoate 
ethyl acetate  
ethyl acetoacetate 
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 +   
ethylzingerone 
etimicin 
etnangien 
etrasimod 
Etrogol 
eucalyptal A 
eucalyptal B 
eucalyptal C 
Eucomic acid, (-)- 
eugeniin 
eugenitin 
eugenol +   
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 
F390B 
F390C 
falcarindiol  
Farinamycin 
farnesol +   
farnesyl acetone 
farrerol  
Farylhydrazone A 
fatsicarpain A 
fatsicarpain C 
fatsicarpain D 
fatsicarpain F 
fatsicarpain G 
fattiviracin A1 
favipiravir +   
favipiravir-RTP 
FD-211 
fellutamide C 
fellutamide D 
fellutanine 
ferilin 
ferocaulidin 
ferricrocin 
ferruginene A, (rel)- 
ferruginene B, (rel)- 
ferruginene C 
ferruginol +   
feselol 
ficellomycin 
fijianolide A 
fijianolide D 
filicinic acid +  
finafloxacin 
fischeroside A 
fischeroside B 
fischeroside C 
fisetin +   
fisetinidol-(4alpha,6)-gallocatechin 
fisetinidol-(4alpha,8)-catechin 
flavagline +  
flavaspidic acid AB 
flavaspidic acid PB 
flavipin 
flavocillin 
Flavoglaucin 
flavokawain B  
flavone +   
flazin 
fleephilone 
florfenicol 
floribundasaponin A 
flucloxacilloyl group +  
flucloxcillanyl group 
flumequine  
flumetnicam +  
fluopsin 
fluopsin C 
fluoroquinolone antibiotic +   
fluquinometoate 
fluvirucin A1 +  
fomitopinic acid A 
fonsecinone A 
fonsecinone C 
foretinib 
formic acid +   
formobactin 
formyl-5-hydroxykynurenamine 
formylthiophene 
forskoditerpenoside C 
forskoditerpenoside D 
forskoditerpenoside E 
fosfomycin  
fosmidomycin 
foveolin A 
FR177391 
FR191512 
FR207944 
FR901463 
FR901464 
FR901469 hydrochloride 
fragin zwitterion 
fraxetin +   
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 
fumagillin +   
fumagillol +   
fumarate(2-) +  
fumicycline A 
fumigaclavine A 
fumigaclavine B 
fumigaclavine C +   
fumigant +   
fumimycin 
fumonisin B1  
fundamental metabolite +   
fungicide +   
furano[2'',3'':6,7]aurone 
furanocandin 
furanomycin 
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 
galactitol +  
galangin +   
galanthamine Trifluoroacetic acid  
gallium nitrate  
gallocatechin +   
gamma-butyrolactone +  
gamma-hexachlorocyclohexane  
gamma-L-glutamylbutirosin B 
gamma-thiomethyl glutamate 
gammaGluCys(4MeOI3M)Gly 
gammaGluCys(IAN) 
gammaGluCys(IAN)Glu 
gammaGluCys(IAN)Gly 
gancaonin I 
ganglioside GM2 (18:0) amide 
ganglioside GM2 (18:0) methylamide 
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 +   
gatifloxacin +   
Gaudichaudianic acid, (-rac) 
gaudichaudiic acid F 
gaudichaudiic acid G 
gaudichaudiic acid H 
gaudichaudiic acid I 
GDC-0326 
geissoschizoline 
geldanamycin +   
gelomulide K 
gelomulide M 
gelsemiol-6'-trans-caffeoyl-1-glucoside 
gemifloxacin +  
gemifloxacin mesylate 
Gemmacolide G, (rel)- 
Gemmacolide H, (rel)- 
Gemmacolide I, (rel)- 
Gemmacolide J, (rel)- 
Gemmacolide K, (rel)- 
Gemmacolide L, (rel)- 
Gemmacolide M, (rel)- 
genkwanin  
geranylgeranyl acetate 
geranyllinalool +  
gerfelin 
geumonoid 
gibberellin A51-catabolite 
gibberellin A8-catabolite 
gibberosin K 
gibberosin L 
gibepyrone A 
gilteritinib 
gilvusmycin 
ginkgetin  
Ginsenoside Rg5  
Girinimbine 
girolline 
gitaloxin 
Gitingensine 
glandicoline B +  
glionitrin A 
glioperazine B 
Gln-Glu 
Gln-Gly 
Gln-Leu-Leu-Pro 
Gln-Lys-Arg 
Gln-Phe-Trp-Tyr 
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-Trp 
Glu-Tyr 
Glu-Val-Val 
Glucodichotomine B 
glucoheptonic acid 
glutathioselenol +  
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-Trp 
Gly-Tyr 
glycolic acid +   
glycyrin  
glycyrrhizol A 
glycyrrhizol B 
glyoxal +   
Gnidiglaucin 
gnidilatimonoein 
gougerotin 
Grace C1 2023 
Grahamine A, (rel)- 
Grahamine B, (rel)- 
Grahamine C, (rel)- 
Grahamine D, (rel)- 
Grahamine E, (rel)-1 
gramine  
graminone B 
granaticin 
grandiflorenic acid 
Grandilodine A, (rel)- 
Grandilodine B, (rel)- 
Grandilodine C 
grassypeptolide 
Grassypeptolide D 
Grassypeptolide E 
Grassypeptolide F 
Grassypeptolide G 
graveolide 
grayanotoxin I 
griffithane D 
griseofulvin  
griseusin B 
grixazone A 
grixazone B 
GSK461364 
GTRI-02 
Guangomide A 
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 
GW843682X 
gypsogenic acid +  
hadacidin 
haedoxan 
halauxifen +  
halicin 
halisphingosine A 
halistanol sulfate F 
halistanol sulfate G 
halistanol sulfonic acid F 
halistanol sulfonic acid G 
halisulfate 1, (rel)- 
Halisulfate 2 
hallactone B 
halocarban  
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 
Helogenin 
Heloside A, (rel)- 
Heloside B 
helvolic acid +  
helvolic acid methyl ester 
heme +   
henricine B 
henryin 
hentriacontan-16-one 
HEPE +  
heptachlor  
heptadecanoyl-CoA 
heptan-3-one +   
Heptaphylline 
heptylmalonic acid 
herbicide +   
herbimycin  
Herdmanine A 
Herdmanine B 
Herdmanine C 
Herdmanine D 
hermannioside B 
hernandonine 
hesperetin 7-O-beta-D-glucoside 
heterocyclic antibiotic +   
HETrE +  
hexachlorophene  
hexadecan-2-ol 
hexadecanamide 
hexadehydroastechrome 
hexamidine 
hexan-1-ol +   
hexanamide 
hexane-2,3-dione  
hexyl acetate 
hexyl propanoate 
hiiranlactone C 
himastatin 
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-Trp 
His-Tyr 
His-Val 
hispidospermidin 
histidine +   
histidine methyl ester 
histrionicotoxin 
Hofmeisterin II 
holomycin +  
holothurin A3 
holothurin A4 
homocarnosine +  
homoeriodictyol +   
homoplatensimide A methyl ester 
homoserine +  
hookerianamide H 
hookerianamide I 
hookerianamide J 
hookerianamide K 
hordatine A 
hordatine B 
horminone +  
HOTrE +  
humulone 
huratoxin 
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  
hydrogen peroxide +   
hydrogen sulfide +   
hydroxydocosahexaenoic acid +   
hydroxypalmitic acid +  
hydroxytyrosol +   
hydroxyversicolorone 
hydroxyversicolorone(1-) 
hyemaloside A 
hyemaloside C 
hygrolidin 
hygromycin A 
hyperaspidinol B 
hyperforin  
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 +   
hypothiocyanous acid 
hypoxanthine 3-N-oxide +  
Ibu-epidemethoxylyngbyastatin 3 
IC202A 
IC202B 
IC202C 
icaceine 
Icariside E4 
icosanedioic acid 
Ieodomycin A 
Ieodomycin B 
Ieodomycin C 
Ieodomycin D 
igalan 
ikarugamycin +  
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-Trp 
Ile-Tyr 
Ile-Val 
ilicicolin +  
ilicicolin H +  
Ilimaquinone  
Illicidione A 
Illicidione B 
Illicidione C 
ilomastat  
imidazol-1-ylacetic acid 
imidazol-2-ylacetic acid 
imidazol-5-ylacetic acid 
imidurea  
impatienol 
impatienolate 
imperatorin  
indanomycin 
indicanone 
indinavir +   
indol-3-ylmethylamine 
indoleacetic acid conjugate +  
indolmycin 
Inflatin A 
Inflatin B 
Inflatin C 
Inflatin D 
Inflatin E 
Inflatin F 
inflexin 
insecticide +   
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 
iodoquinol  
ionomycin  
iopromide  
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] 
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 
isobutyl 2-phenylethyl 2,6-pyridinedicarboxylate 
isobutyl benzoate 
isobutyl butyrate 
isobutyl decanoate 
isobutyl hexanoate 
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 
isopatulin 
isopentenyl alcohol +  
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 
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 
ixerochinolide 
Izumiphenazine A, (rel)- 
Izumiphenazine B 
Izumiphenazine C 
jaceosidin  
jadomycin B 
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 
K-252a +   
kabiramide B 
kabiramide C 
kabiramide D 
kabiramide G 
kabiramide J 
kabiramide K 
kadlongilactone A 
kadlongilactone B 
kadsuphilactone B 
Kadsurin, (-)- 
kaempferide +   
kaempferol +   
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 
kalimantacin A 
kalimantacin B 
kalimantacin C 
kamebacetal A 
kampanol A 
kansuiphorin A 
kansuiphorin B 
karalicin 
Katimborine 
Katsumain C 
kavapyrone 
kempopeptin A 
kempopeptin B 
ketone body +   
Kibalaurifenone 
Kibalaurifoline 
kidjoranin-3-O-alpha-diginopyranosyl-(1->4)-beta-cymaropyranoside 
kidjoranin-3-O-beta-digitoxopyranoside 
kievitone +  
kinanthraquinone 
kirkinine D 
kitastatin 1 
klugine 
knipholone +  
koaburside 
komaroviquinone 
kopsinine 
koshikamide A2 
kulinone 
kweichowenol B 
kynuramine  
L-adenosylselenohomocysteine 
L-alpha-amino-gamma-oxalylaminobutyric acid 
L-beta-ethynylserine 
L-beta-ethynylserine zwitterion 
L-beta-methylthioasparagine 
L-cystine di-2-naphthylamide 
L-erythro-beta-hydroxyasparagine 
L-fucitol 
L-glutamine amide +  
L-glutamine zwitterion +  
L-idose +  
L-lyxonate +  
L-propargylglycine zwitterion 
L-thialysine +  
L-thioproline +  
L-threo-3-phenylserine 
L-threonolactone 
laccaridione A 
laccaridione B 
Lachnoisoflavones A, (rac)- 
Lachnoisoflavones B 
lactonamycin 
Lagunamide A 
Lagunamide B 
lamellarin alpha 20-sulfate 
lamesticumin A 
lamesticumin B 
lamesticumin C 
lamesticumin D 
lamesticumin E 
lamesticumin F 
lancifodilactone F 
lancifodilactone G 
lancilactone C 
lancovutide 
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 
lansic acid 3-ethyl ester 
Lansine 
lapachol  
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 
Lavaudioside A 
Lavaudioside B 
Lavaudioside C 
Lawsonicin 
laxiracemosin H 
leachianone A 
lehualide F 
Leosibirone A 
Leosibirone B, (rel)- 
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-Trp 
Leu-Tyr 
Leu-Val 
Leu-Val-Asp 
Leu-Val-Gly 
Leu-Val-Ser 
Leubethanol 
leucisterol 
leucodopachrome +  
leuconoxine 
leucosesterlactone 
leucosesterterpenone 
leucospiroside A 
leufolin A 
leufolin B 
leukoaminochrome 
Libertellenone C 
Libertellenone E 
Libertellenone F 
lichen metabolite +   
Licoagroisoflavone 
licocoumarone  
licoisoflavone A +  
licoricidin +   
licoricone 
licorisoflavan A 
Ligraminol A 
Ligraminol B 
Ligraminol C 
Ligraminol D 
Ligraminol E 
ligupersin A 
limonin +   
linalool +   
linalyl acetate  
lincomycin +   
lindechunine A 
linderadin 
linderalactone 
linoelaidic acid 
liphagal 
lipoxin A4 +   
lippiolic acid 
lippiolide 
lippiolidolic acid 
liriodenine 
Lithothamnin A 
litseaefoloside C 
littorachalcone 
lividomycin A 
lividomycin B +  
lividomycins +  
LL-Z1640-1 
LMG-4 
locoracemoside B 
locoracemoside C 
loganetin +   
loliolide  
lomefloxacin +   
lomefloxacin hydrochloride 
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 
lopinavir +   
loracarbef 
losartan carboxylic acid  
LTX-109 
lucensimycin E 
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 
lupulone  
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 
lymecycline 
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-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 
macrolide antibiotic +   
Macrophylline A 
Macrophylline B 
Macrophyllionium 
maculosin  
magnocurarine trifluoroacetate, rac- 
magnoshinin 
Majonoside-R1 
majusculamide A 
Majusculamide A/B 
majusculamide B 
Maklamicin, (rel)- 
Malabaricone C  
malachite green 
malacidin A 
malacidin B 
mallotophilippen A 
mallotophilippen B 
mallotophilippen C 
mallotophilippen D 
malonamide +  
malonyl-CoA  
maltitol 
maltotetraose 
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 
mandelic acid +   
mannioside A 
manoalide  
manool 
mansouramycin A 
manumycin A  
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  
mastoparan  
mastoparan-A 
mastoparan-AF 
mastoparan-B 
mastoparan-D 
mastoparan-M 
mastoparan-V 
matsudone A 
mauritine A 
Mauritine A N-oxide 
mauritine F 
maytansine +  
Mayteine 
maytenfolone A 
mediomycin A 
mediomycin B 
mefuparib 
megathyrin A 
mekongensine 
melannein 
Melanoxin, (-)- 
melanoxoin 
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 
melinacidin IV 
melophlin P 
melophlin Q 
melophlin R 
melophlin S 
meropenem +   
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-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)- 
methacrylamide 
methacycline 
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-hydroxybenzoate 
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 foveolate A 
methyl gamma-linolenate 
methyl glycinate 
methyl hippurate 
methyl indole-3-carboxylate 
methyl isobutyrate 
methyl kulonate 
methyl lansiolate 
methyl laurate  
methyl N-acetylvalinate 
methyl octanoate +  
Methyl palmitate  
methyl salicylate  
Methyl stearate 
methyl tert-butyl ether  
methyl trans-cinnamate 
methyl tumonoate A 
methyl tumonoate B 
methyl undecanoate 
methyl undecenate 
methylcarbamoylcarbamate 
methylene bis(thiocyanate)  
methylene blue  
methylguanidine 
methylisothiazolinone +   
Methylpendolmycin 
Methylpendolmycin-14-O-alpha-glucoside 
methylselenenic acid 
methylselenol 
metronidazole +   
metronidazole benzoate 
metronidazole hydrochloride 
MI-1148 
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  
mitomycin A 
mitomycin B 
ML-236C +  
molluscicide +   
monacolin J +  
Monanchocidin A, rel- 
Monanchocidin B, rel- 
Monanchocidin C, rel- 
Monanchocidin D, rel- 
Monanchocidin E, rel- 
Monocerin 
monocillin I 
monodictyochromone A 
monodictyochromone B 
monodictyphenone 
monodictysin B 
monodictysin C 
monoethyl phthalate  
monomethyl adipate 
monotesone A 
monotropein  
morellic acid +  
morin  
moromycin B 
moronic acid 
motualevic acid A 
motualevic acid F 
MT-2153 +  
multicaulin 
multifidol +  
multifidol glucoside 
multiorthoquinone 
multiplolide A 
multiplolide B 
muqubilone 
muraymycin D2 zwitterion 
Murrayanine 
mustakone 
mutalomycin sodium salt 
mycocyclosin 
mycophenolic acid +   
mycothiazole 
mygalin 
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 
myriocin  
myristamide 
myristicin  
Myrocin A 
Myrocin D 
myrothenone A 
myrsinoic acid A 
myrsinoic acid B  
myrsinoic acid C 
myrsinoic acid F 
N'-acetylisoniazid  
N(1)-acetylspermidine 
N(2)-(3-hydroxy-3-methylhexanoyl)-L-glutamine 
N(2)-[(2E)-3-methylhex-2-enoyl]-L-glutamine 
N(2)-[4-(indol-3-yl)butanoyl]-L-glutamine 
N(2)-methylguanosine 
N(3)-(4-methoxyfumaroyl)-2,3-diaminopropionic acid 
N(3)-fumaramoyl-(S)-2,3-diaminopropanoic acid 
N(4)-acetylcytidine +  
N(4)-demethyl-12-methoxyalstogustine 
N(4)-demethylechitamine 
N(4)-methylcytosine 
N(6)-\{2-[(1,2-diphenylhydrazinyl)carbonyl]-2-hydroxyhexanoyl\}-6-aminohexylammonium chloride 
N(alpha)-benzoyl-L-asparagine 4-nitroanilide 
N,N'-Methyleno-didemnin A 
N,N-dimethylsphingosine  
N,O-dimethyltyramine +   
N-(11Z,14Z)-eicosadienoylethanolamine 
N-(3-aminopropyl)-N-hydroxyacetamide 
N-(3-carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-pyrazinecarboxamide 
N-(4-\{[(1H-benzotriazol-1-yl)acetyl][(thiophen-3-yl)methyl]amino\}phenyl)propanamide 
N-(4-coumaroyl)-L-homoserine lactone 
N-(ethoxycarbonyl)-4-hydroxyproline 
N-(methoxyacetyl)-4-hydroxyproline 
N-(octadecanoyl)-tetradecasphing-4-enine-1-phosphoethanolamine 
N-[(11Z)-octadecenoyl]-sphingosine-1-phosphocholine 
N-[(E)-2-(4-Hydroxyphenyl)ethenyl]-3-methylbutanamide 
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-\{2-[(1,2-diphenylhydrazinyl)carbonyl]-2-hydroxyhexanoyl\}-6-aminohexanoic acid 
N-\{4-[(1H-benzotriazol-1-ylacetyl)(thiophen-3-ylmethyl)amino]phenyl\}-2-methylpropanamide 
N-\{4-[(3-bromophenyl)amino]quinazolin-6-yl\}but-2-ynamide 
N-acetyl-L-2-aminoadipate(2-) 
N-acetyl-L-leucine +  
N-acetyl-L-phenylalanine +  
N-acetyl-L-tryptophan  
N-acetylcarnosine 
N-acetylcysteamine  
N-acetylethanolamine 
N-acetylgitingensine 
N-acetylphenylalanine +  
N-acetylputrescine 
N-acetyltryptophan 
N-acetyltryptophanate 
N-benzoyl-L-alanine  
N-benzoylalanine +   
N-carbamoyl-beta-alanine 
N-carbamoyl-L-aspartic acid 
N-cinnamoylglycinate 
N-cinnamoylglycine 
N-cyclopropyl-3-\{4-[(cyclopropylmethyl)carbamoyl]phenyl\}-4-methylbenzamide 
N-decanoylglycine 
N-desmethylclozapine  
N-diazoacetylnorleucine methyl ester 
N-docosatrienoylsphingosine-1-phosphocholine 
N-dodecanoylglycine 
N-dodecanoylsphingosine 1-phosphate 
N-ethylacetamide 
N-feruloyltyramine  
N-formyl-L-methionine +   
N-gondoylethanolamine 
N-heptanoylglycine 
N-hexanoylglycinate 
N-hexanoylglycine 
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-isovaleryl-L-homoserine lactone 
N-lauryldiethanolamine 
N-methyl-6-pyridone-3-carboxamide +   
N-methylacetamide 
N-methylcorydaldine 
N-methylfluvirucin A1 
N-methylgitingensine 
N-Methylnarceimicine 
N-methylnicotinamide  
N-methyltryptamine 
N-nonanoylglycine 
N-octanoylglycine 
N-oleoylglycine 
N-trans-cinnamoyltyramine 
N-trans-feruloyl-3-methoxytyramine +  
N-trans-sinapoyltyramine 
N-tridecanoylglycine 
N-undecanoylglycine 
N-undecylundecan-1-amine 
N-vinylacetylglycine 
nagilactone F 
Nakijinol B 
nalanthalide 
naled  
nalidixic acid  
nantenine 
naphthazarin  
narbonolide +  
Narciclasine  
nardoperoxide 
naringenin 7-O-beta-D-glucoside 
naringin  
narirutin 
nataloe-emodin +  
Nbeta-acetylstreptothricin D 
Nbeta-acetylstreptothricin E 
neamine +   
nematicide +   
neo-isopulegol, rel- 
neoechinulin A  
neopentalenolactone D 
neophytadiene 
neopyrrolomycin B 
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 +   
nicotinic acid +   
nicotinic acid-adenine dinucleotide phosphate  
nidulalin A 
nigerapyrone H 
nigericin  
nigranoic acid 
nigrasin C 
nigrasin E 
nigrasin I 
nimbin +  
nipponogenin E 
niruriside 
nisin  
nitensidine E 
nitrapyrin  
nitrofuran antibiotic +   
Nitropyrrolin A 
Nitropyrrolin B 
Nitropyrrolin C 
Nitropyrrolin D 
Nitropyrrolin E 
nitrososulfamethoxazole  
nitrotyrosine +   
nitroxoline  
NK154183A 
NK154183B 
NK372135A 
NK372135B 
NMNH 
Nobilisitine A 
nocamycin I 
Nocapyrone E 
Nocapyrone F 
Nocapyrone G 
nocardicin E(2-) 
nocardione A 
Nocazine A 
Nocazine B 
Nocazine C 
Nocazoline A 
Nodosin  
nonanedioic acid +   
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 
novclobiocin 109 
novobiocic acid 
novobiocin  
NP-101A 
nucleocidin 
nucleoside antibiotic +   
nymphaeol A 
nymphaeol B 
nymphaeol C 
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-[(9Z)-17-carboxyheptadec-9-enoyl]carnitine 
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-formylcefamandole 
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-L-threonine +  
O-methyl-sterigmatocystin 
O-methylglutarylcarnitine +  
o-methylhippuric acid 
O-methylmalonyl-L-carnitine 
O-methylmalonylcarnitine 
O-methylserine 
O-nonanoylcarnitine +  
O-octadecadienoyl-L-carnitine +  
O-octadecadienoylcarnitine +  
O-octadecenoyl-L-carnitine 
O-octadecenoylcarnitine +  
O-octanoylcarnitine +   
O-octenoylcarnitine 
o-orsellinic acid +  
O-palmitoleoylcarnitine 
O-palmitoylcarnitine +   
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)- 
obyanamide 
oceanalin A 
ochnaflavone 
ochracenomicin A 
ochrindole A 
ochrocarpin A 
ochrocarpin B 
ochrocarpin C 
ochrocarpin D 
ochrocarpin E 
ochrocarpin F 
ochrocarpin G 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
oct-1-en-3-ol +  
octadecadienal 
octadecanamide 
octan-1-amine 
octanamide 
octanoic acid +   
octanoyl-beta-D-glucuronide 
octenoyl-L-carnitine +  
octhilinone  
octyl formate 
Officinoic acid A 
Officinoic acid B 
ohchinin acetate 
oleandrigenin +   
Oleanolic acid 28-O-beta-D-glucopyranoside 
oleoyl danshenxinkun A 
oleoyl neocryptotanshinone 
oleuropein (aldehyde form) 
oligomycin +   
oligomycin mixture 
olivetolic acid +   
olivin 
olivomycin A 
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 
organochlorine pesticide +   
organofluorine pesticide +   
organonitrogen pesticide +   
organophosphorus pesticide +   
organosulfur pesticide +   
oriciacridone C 
oriciacridone F 
oridonin  
orientin +   
orinapterin 
oritavancin +  
Oroidine 
orotic acid +   
orsellinic acid methyl ester 
oryzafuran 
osthole  
Ostruthin 
ostruthol 
oxacillin +   
oxaloacetic acid +   
oxamide +  
oxazolidin-2-one +  
oxetanocin A +  
OxoEDE +  
oxolinic acid 
oxooctadecadienoic acid +   
oxygenated xanthohumol 
oxypeucedanin hydrate 
oxypeucedanin hydrate acetonide 
oxyphenbutazone +   
oxyphenbutazone hydrate 
oxyprotostemonine 
oxystemokerrine 
Oxystemokerrine N-oxide 
oxytetracycline  
p-coumaroylputrescine 
p-methoxyphenol 
p-methylhippuric acid 
p-Ts-L-Lys-Me 
pachyaximine A 
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  
palmariol B 
palmityl palmitate 
Palmyrrolinone 
Panajaponol A, (rel)- 
Panaxjapyne A 
Panaxjapyne B 
Panaxjapyne C 
Panaxynol  
pandangolide 1 
pandangolide 1a 
Panduratin A  
Panicutine 
pannarin 
pantetheine 
pantocin A 
papulacandin A 
papulacandin B 
papulacandin C 
papulacandin D 
papyriflavonol A 
Paravallarine 
parkeol 
patuletin 
patulin +   
paxanthonin +  
PC(O-16:1/0:0) 
pedalitin  
pedunculosumoside B 
pedunculosumoside E 
pedunculosumoside F 
pedunculosumoside G 
pelabresib 
Pelagiomicin A 
pelargonidin 3-O-beta-D-sambubioside 
pellitorine 
Penasin A 
Penasin B 
Penasin C 
Penasin D 
Penasin E 
Pendolmycin 
penimepicycline 
pennogenin +  
penochalasin A 
pentabromopseudilin 
pentadecanal +  
pentalenic acid 
pentalenolactone 
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  
peptide antibiotic +   
Performone B 
Periglaucine A 
Periglaucine B 
Periglaucine C 
Periglaucine D 
perillene 
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 
pesticide synergist +   
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-Trp 
Phe-Trp-Ala 
Phe-Trp-Trp 
Phe-Tyr 
Phe-Val 
Phe-Val-Asp 
phellamurin 
phenacyl bromide  
phenazine-1-carboxylic acid  
phenethicilloyl group 
phenethyl acetate 
phenethyl butyrate 
phenethyl caffeate  
phenethyl isobutyrate 
phenethyl isothiocyanate +   
phenmetrazine 
phenoxymethylpenicillanyl group 
phenoxymethylpenicilloyl group 
phenylacetyl-CoA +  
phenylbutazone +   
phleomycin 
phleomycin D1 +  
phlobaphene 
phlomuroside 
phomacin C 
phomalevone A 
phomalevone B 
phomalevone C 
Phomoarcherin A 
Phomoarcherin B 
Phomoarcherin C 
phomoxanthone A 
phomoxanthone B 
phosphatidylcholine 24:0 +  
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-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 20:4/18:1 
phosphatidylethanolamine 38:1 +  
phosphatidylglycerol 12:0 +  
phosphatidylserine O-18:0/0:0 
phosphatoquinone A 
phosphatoquinone B 
phoyunbene A 
phoyunbene B 
phoyunbene C 
phoyunbene D 
Phyllostacin I 
physalin B 
physcion +   
phytocannabinoid +   
phytochelatin +   
piericidin A  
pierreione A 
pierreione B 
pierreione C 
pierreione D 
Pimelotide A 
Pimelotide C 
Pimelotide D 
Pimelotides B 
pimeloyl-CoA +  
pinguisenol 
Pinnarine 
pinobanksin 
pinocembrin +   
pinoquercetin 
pinusolide 
pipacycline 
pipercallosidine 
pipercallosine 
Pipercyclobutanamide A(rel) 
Piptamine(antibiotic) 
pirazofurin 
pirtobrutinib 
piscicide +   
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 +  
Platencin A11 methyl ester 
Platencinic acid glycerol ester 
platensic acid +  
platensic acid methyl ester 
platensimide A 
platensimycin +  
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 
plaunotol  
Plectranthol A 
Plectranthol B 
pleosporone 
plumbagin  
PM-94128 
PM050463 
PM050511 
PM060054 
PM060431 
pochonin D 
Pochonin G 
Polacandrin 
Polpunonic acid  
polyene antibiotic +   
polygalacin D 
polygalacin D2 
polygalacin D3 
polyhexamethylene biguanide 
polyhexamethylene biguanide hydrochloride 
Polyhydroxylated cyclic sulfoxide 
polyketomycin 
polyketone 
polymyxin +   
Polysiphenol 
Pomolic acid 
Ponicidin  
Pordamacrine A, (rel)- 
Pordamacrine B, (rel)- 
porphobilinogen  
porphyrin +   
potassium bitartrate 
potassium clavulanate +   
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 
PR-39  
pradimicin +  
praecanson A 
pravastatin  
preaustinoid A 
preaustinoid A1 
Pregna-1,4,20-trien-3-one 
Preleosibirone A, (rel)- 
Premyrsinol-3-propanoate-5-benzoate-7,13,17-triacetate 
Preremirol 
primapterin 
primary fatty amide +   
primin 
pristinamycin 
pristinamycin IA +  
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-Trp 
Pro-Trp-Val-Gly 
Pro-Tyr 
Pro-Val 
Pro-Val-Gly-Pro 
proansamycin X 
proanthocyanidin A2 
proceranolide 
prochaetoglobosin III 
prochaetoglobosin IV 
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 
prodigiosin  
prokaryotic metabolite +   
Proliferin A 
Proliferin B 
Proliferin C 
promysalin 
prontosil  
propamidine 
propamidine isethionate 
propan-1-ol +   
propane-1,3-diol +  
propesticide +   
Propindilactone L 
propionyl-CoA +   
propolis extract 
Propolis neoflavonoid 1 
Propolis neoflavonoid 2 
propyl hexanoate 
propyl octadecanoate 
propyl octanoate 
propylparaben  
propynamide 
prosopinine 
prostaglandin E2-UM 
prostaglandin F2alpha dimethylamine 
prostratin  
protobassic acid +  
protodioscin 
protopanaxadiol +   
protopanaxatriol 
protoporphyrin +   
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 
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 
puromycin +   
purpurester A 
purpurester B 
purpurogallin  
Pycnarrhine 
pyochelin +  
pyocyanine  
pyoluteorin 
pyranojacareubin 
Pyridinopyrone A 
Pyridinopyrone B 
Pyridinopyrone C 
pyridoxatin 
pyripyropene A 
pyrithiamine pyrophosphate 
Pyrolaside B 
pyrrole-2,5-dicarboxylic acid +  
pyrrole-3,4-dicarboxylic acid 
pyrrole-3-carboxylic acid 
pyrrolidin-2-one 
pyrrolomycin A 
quassimarin 
quaternium-15 
quercetin +   
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 +  
quinolin-8-ol +   
quinolone antibiotic +   
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-N-methyllaudanosolinium trifluoroacetate 
radicicol  
Ramonanin A, (rel)- 
Ramonanin B, (rel)- 
Ramonanin C, (rel)- 
Ramonanin D, (rel)- 
raspberry ketone  
ravidomycin 
rediocide A 
rediocide C 
rediocide E 
rediocide F 
rediocide G 
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 
resorcinol monoacetate 
respirantin 
reumycin +  
reynosin 
rhamnetin 
rhapontigenin +   
rhinacanthin C 
rhinacanthin D 
rhizoxin 
rhodiocyanoside A 
rhodomycin D 
rhuscholide A 
Rhynchophylline  
ribavirin +   
ribavirin 5'-diphosphate 
ribavirin 5'-monophosphate 
ribavirin 5'-triphosphate 
riboflavin cyclic 4',5'-phosphate 
ribostamycin +  
ribostamycin sulfate 
rifamycin SV +   
rifaximin  
ristocetin 
RO4929097 
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  
rodenticide +   
roseoflavin 
Roseotoxin S 
rostratin A 
rostratin B 
rostratin C 
rostratin D 
rotenone  
rottlerin  
Rotundic acid 
Rotungenic acid 
royal jelly  
ruageanin B 
rubesanolide D 
rubiadin  
rubiarbonol F 
rubiarbonol G 
rubiarbonol K 
rubiarbonone A 
rubinaphthin A methyl ester 
rubiyunnanol A 
rubiyunnanol B 
rubiyunnanol C 
rubraxanthone 
rubriflordilactone B 
Rubrisandrin A(2:1 Inseparable mixture of regeoisomers) 
rutarin 
rutin  
S-(+)-3-hydroxynornantenine 
S-(+)-N-methylcorydine 
S-(-)-7,8-Didehydro-10-O-demethylxylopinine 
S-(-)-7,8-Didehydrocorydalmine 
S-3'-hydroxy-4,4'-dimethoxydalbergione 
S-allylcysteine  
S-allylcysteine zwitterion 
S-methyl methanethiosulfonate  
S-methyl-5-thio-D-ribose 
S-octyl ethanethioate 
S-propyl propanethiosulfinate 
Saccharumoside A 
Saccharumoside B 
Saccharumoside C 
Saccharumoside D 
sacrotride A 
safrole  
salaspermic acid 
salicin +   
Salicinolide 
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  
sarasinoside J 
Sarcodonin-delta 
sarmentologenin +  
Sarmentosumin A 
Sarmentosumin B 
Sarmentosumin C 
Sarmentosumin D 
sartorypyrone D 
Saxicolaline A 
scalarin 
scalusamide A 
sch 54445 
sch 725432 
SCH-79797 
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 
sclareol  
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 
secnidazole 
seco-plakortolide K 
seco-plakortolide L 
seco-plakortolide O 
seco-plakortolide P 
seco-Pseudopteroxazole 
secoaggregatalactone A 
selenodiglutathione 
selenohomocystine 
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-Tyr 
Ser-Val 
sericealactone, (rel)- 
Serinolamide A 
Seselidiol 
Seselin 
sesquicannabigerol 
sesquithujene 
sesterstatin 1 
sesterstatin 2 
sesterstatin 3 
sevadicin 
shamixanthone 
shizukaol A 
shizukaol B 
shizukaol C 
shizukaol D 
shizukaol F 
shizukaol H 
siamenol 
sibiskoside 
Sieboldine A(rel) 
sigmoidin A 
sigmoidin B 
silandrin 
silver(1+) sulfadiazinate 
silvestrol 
silychristin  
simalikalactone D 
simplexin 
sinapoyl-isovitexin 2''-O-arabinoside 
sinefungin  
sinularia glycoside 
sinularolide B 
sinularolide C 
sinularolide D 
sinularolide E 
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 
sodium arsenite  
sodium azide  
sodium fluorophosphate 
sodium globostellatate A 
sodium globostellatate B 
sodium globostellatate C 
sodium globostellatate D 
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 
sofalcone 
Solacongestidine 
soldanelline B 
somocystinamide A 
sophoraflavanone A 
sophoraflavanone G 
sophoraflavanone L 
sophoraisoflavanone A 
sorocenol G 
sorocenol H 
sotolone 
soulattrolide 
spectinomycin 
spectinomycin dihydrochloride 
spectinomycin hydrochloride hydrate 
SPF-32629A 
SPF-32629B 
Sphaeropsidin A 
Sphaeropsidin B 
Sphaeropsidin C 
Sphaeropsidin D 
Sphaeropsidin E 
Sphaeropsidin F 
sphingomyelin 32:1 +  
sphingomyelin 33:1 +  
sphingomyelin 34:2 +  
spicachlorantin B 
spiculoic acid A 
spinosad  
spiramycin I 
spiramycin II  
Spiruchostatin C 
spongia-13(16),14-dien-19-oic acid 
SQ 26,992 
squamostatin-A 
squamostatin-D 
squaric acid +  
stachsterol 
Stachyline A, (E and Z)- 
Stachyline B 
Stachyline C 
Stachyline D 
staphyloxanthin 
statin (naturally occurring) +   
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 +   
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 
streptolydigin 
streptomycin +   
streptonigrin  
streptothricin +  
streptothricin D 
streptothricin E 
streptothricin F 
streptothricin F(3+) +  
streptoverticillin 
streptozocin  
strongylin A 
strychnogucine A 
strychnogucine B 
suaveolindole 
subereamine A 
subereamine B 
subereaphenol D 
suberosol 
subulatin 
succinamic acid +  
succinyladenosine 
sulbenicilloyl group 
sulfabromomethazine 
sulfacetamide  
sulfacetamide sodium 
sulfacetamide sodium anhydrous +  
sulfadiazine  
sulfadimethoxine  
sulfaethoxypyridazine 
sulfamethazine +   
sulfamethizole  
sulfamethoxazole +   
sulfamethoxazole hydroxylamine  
sulfamoxole  
sulfanilamide +   
sulfoglycochenodeoxycholic acid 
sulfonamide antibiotic +   
sulochrin +  
SureCN668028 
surfactin  
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 +  
syringetin 
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 
talmapimod 
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 
taurolidine +  
taxa-4(20),11-dien-5alpha,13alpha-diol 
taxusin +  
tazobactam  
tazobactam sodium +  
tea tree oil  
tecloftalam 
tedizolid 
tedizolid phosphate 
teduglutide 
teicoplanin  
teicoplanin A2 +   
teixobactin 
telavancin +  
telavancin hydrochloride 
tensyuic acid C 
tephrocandidin A 
tephrocandidin B 
tephrosin +   
termilignan B 
ternstroside A 
ternstroside B 
ternstroside C 
ternstroside D 
ternstroside E 
ternstroside F 
terpendole J 
terpendole K 
terpendole L 
terreic acid 
tert-butyl hydroperoxide  
tert-butylglycine 
tetracenomycin +   
tetrachloro-1,4-benzoquinone  
tetracosahexaenoic acid +  
tetracycline +   
tetracycline zwitterion 
tetracyclines +   
Tetrahydroauroglaucin 
tetrahydrocurcumin  
Tetrahydrofurospongin-2 
tetrahydroxysqualene 
tetraneurin E 
tetranor-12R-HETE 
tetratriacontanoic acid 
Thailandepsin A 
Thailandepsin B 
thalictricavine 
thalifolin 
theaflavin  
thiamphenicol  
thiazomycin 
thiencarbazone +  
thietane 
thiodiglycol  
thiolutin 
thiomarinol A 
thiomarinol B 
thiomarinol C 
thiomarinol D 
thiomarinol E 
thiomarinol F 
thiomarinol G 
Thiopalmyrone 
thiostrepton  
thiotropocin 
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-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 
thunberginol F +  
thymidine +   
tiglylglycine 
tigogenin 3-O-beta-D-glucopyranoside 
Timosaponin A-III 
tirapazamine  
TMC-135A 
TMC-135B 
TMC-52A 
TMC-52B 
TMC-52C 
TMC-52D 
TMC-86A 
TMC-86B 
TMC-89A 
TMC-89B 
TMC-95A 
TMC-95B 
TMC-95C 
TMC-95D 
TMC-96 
tobramycin +   
tolypodiol 
tomaymycin +  
topopyrone A 
topopyrone B 
topopyrone C 
topopyrone D 
Tormentic acid 
torososide B 
Torrubiellone A, (cis)- 
Torrubiellone B, (cis)- 
Torrubiellone C 
Torrubiellone D 
torvoside H 
tosufloxacin 
tosufloxacin tosylate +  
tosufloxacin tosylate hydrate 
totarol 
toxin +   
toxoflavin 
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-3-hydroxy-D-proline 
trans-3-hydroxy-L-proline +  
trans-4-tert-butylcyclohexanecarboxylic acid 
trans-astringin 
trans-beta-farnesene +  
trans-cis-nepetalactone 
trans-N-p-coumaroyl tyramine 
trans-piceid  
Tribenarthin 
tricetin +   
trichagmalin D 
trichloroacetic acid +   
trichloroethyl beta-D-glucoside 
Trichodepsipeptide A 
Trichodepsipeptide B 
trichodion 
trichosetin +  
trichosetin(1-) 
Trichothecene analogue 
Trichothecinol B 
Trichothosporon A, (rel)- 
tricin 7-O-[sinapoyl]-glucoside 
tricin 7-O-glucoside +  
triclocarban  
triclosan  
tridecanedioic acid 
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 +   
trimethylamine N-oxide  
Triptogelin C-1 
Tritoniopsin A, rel- 
Tritoniopsin B, rel- 
Tritoniopsin C, rel- 
Tritoniopsin D 
tropodithietic acid 
trovafloxacin  
trovafloxacin mesylate 
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-Tyr 
Trp-Val 
tryptophan N-glucoside 
tsangibeilin A, rac- 
tsangibeilin B, rel- 
tsangin C 
tschimganine 
tubelactomicin A 
Tuberatolide A 
Tuberatolide B 
tuberostemonine  
tuberostemonine A 
tuberostemonine N 
tulipalin B 
tulipinolide 
tumonoic acid A 
tumonoic acid B 
tumonoic acid C 
tumonoic acid E 
tumonoic acid F 
tumonoic acid G 
TuMP 
Tungtungmadic acid 
tunicamycin  
tunicamycin A0 +   
tunicamycin A1 +   
tunicamycin A2 +   
tunicamycin B1 +   
tunicamycin B2 +   
tunicamycin B3 +   
tunicamycin C1 +   
tunicamycin C2 +   
tunicamycin D1 +   
tunicamycin D2 +   
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-Phe 
Tyr-Trp 
Tyr-Val 
tyrocidine A +  
tyrocidine B +  
tyrocidine C +  
tyrocidine D +  
tyrphostin AG 825 
ubiquinol-10 
UCS1025 A 
UK-2A 
UK-2B 
UK-3A 
undecanedioic acid 
undecylprodigiosin 
undulifoline 
ungeremine 
Urceolatin 
uridine-5'-carboxamide 
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-Tyr 
Val-Tyr-Val 
valanimycin 
valerena-4,7(11)-diene 
validamycin A(1+) 
validamycins +  
valinomycin  
valpromide  
vamidothion 
vancomycin +   
vancomycin aglycone +   
vandateroside I, (-)- 
vandateroside II, (-)- 
vandateroside III, (-)- 
vanilloloside 
varespladib +   
varespladib methyl  
Varv E 
Velatumin 
Velatumolide, (rel)- 
velloquercetin 
velutin 
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 
vibriostatic agent +  
vieillardixanthone 
Vilmorrianone 
vincamine  
vindesine +   
vinervine 
vinylamycin 
violacein  
violaceol I 
Viridamide A 
viridaphin A1 glucoside 
viridicatin 
viridicatumtoxin 
vitamin A +   
Vitex norditerpenoid 1 
Vitex norditerpenoid 2 
vittatine Trifluoroacetic acid 
volemitol 
vorinostat  
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 
Xanthoxyletin 
xenobiotic metabolite +   
xenovulene A 
Xerophilusin B 
Xerophilusin H 
Xerophilusin J 
Xerophilusin N 
Xerophilusin XII 
Xestoproxamine A, (rel)- 
Xestoproxamine B, (rel)- 
Xestoproxamine C, (rel)- 
xylarenone A, (rel)- 
Xylarenone C, (rel)- 
Xylarenone D 
xylarenone E 
xylocarpin J 
Xylopimarane 
yadanziolide U 
yadanziolide V 
yahyaxanthone 
Yezoquinolide 
yinyanghuo A 
yinyanghuo B 
YM-47141 
YM-47142 
YM-47522 
Ys-II 
Ys-IV 
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 
Zerbaxa 
zerumboneoxide 
zhankuic acid B 
zhankuic acid C 
zinolol 
zorbamycin 

Synonyms
Exact Synonyms: but-2-ynediamide
Related Synonyms: 2-butynediamide ;   Acetylendicarbonsaeureamid ;   Acetylene dicarboxamide ;   Acetylenedicarboxamide ;   Acetylenedicarboxylic acid diamide ;   Aquamycin ;   Formula=C4H4N2O2 ;   InChI=1S/C4H4N2O2/c5-3(7)1-2-4(6)8/h(H2,5,7)(H2,6,8) ;   InChIKey=JBTGHKUTYAMZEZ-UHFFFAOYSA-N ;   Lenamycin
Xrefs: CAS:543-21-5 ;   KNApSAcK:C00018677 ;   PMID:13563326 ;   PMID:13563327 ;   PMID:4736298 ;   PMID:711614 ;   Pesticides:cellocidin ;   Reaxys:1756134 ;   Wikipedia:Cellocidin

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