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Term:
Parent Terms Term With Siblings Child Terms
cyclic ether +     
cyclic ketone +     
enamide +     
methyl ester +     
polycyclic cage +     
(+)-(2S,3R,9R)-pristinol 
(+)-calanolide A 
(+)-caryolan-1-ol 
(+)-cis-isohumulone 
(+)-corvol ether A 
(+)-corvol ether B 
(+)-geodin 
(+)-isoafricanol 
(+)-isoepoxydon 
(+)-jasplakinolide Z2 
(+)-minovincinine 
(+)-O-methylkolavelool 
(+)-pronuciferine 
(+)-tephrosone 
(+)-zwittermicin A 
(+-)-(Z)-2-(5-Tetradecenyl)cyclobutanone 
(-)-(4S,5S,10R,20R)-12,18-dihydroxy-7-oxo-abieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal 
(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-ethyl acetal 
(-)-(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde18,20-methyl acetal 
(-)-(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-methyl acetal 
(-)-(4S,5S,7S,10R,20S)-7,12,18-trihydroxyabieta-8,11,13-trien-20-aldehyde 7,18,20-acetal 
(-)-(S)-chlorizidine A 
(-)-Alstolucine A, (rel)- 
(-)-Alstolucine B, (rel)- 
(-)-Alstolucine C 
(-)-Alstolucine D, (rel)- 
(-)-Alstolucine E 
(-)-Alstolucine F 
(-)-anisomycin  
(-)-calanolide B 
(-)-chuangxinmycin 
(-)-coronaridine +  
(-)-echitovenine 
(-)-ephedrine  
(-)-homalomenol D 
(-)-Jasmonoyl-L-isoleucine 
(-)-marinopyrrole A  
(-)-marinopyrrole B 
(-)-methyl jasmonate 
(-)-minovincinine 
(-)-Pericosine Do 
(-)-secologanin 
(-)-somaliensene B 
(-)-Tau-muurolol 
(-)-vincadifformine 
(-)-voacangine 
(10S)-Juvenile hormone III diol 
(10S)-Juvenile hormone III diol phosphate 
(11R)-methyl carlactonoate 
(12Z)-10-hydroxyoctadec-12-enoic acid 
(13R)-epi-8,13-epoxylabd-14-ene 
(13R)-manoyl oxide 
(16R)-deshydroxymethyl-stemmadenine 
(16S)-deshydroxymethyl-stemmadenine 
(17Z)-3,11-dioxopregna-4,17(20)-dien-21-oic acid methyl ester 
(19E)-geissoschizine +  
(19Z)-geissoschizine 
(1R)-Hydroxy-(2R)-N-acetyl-L-cysteinyl-1,2-dihydronaphthalene 
(1R)-N-Acetyl-L-cysteinyl-(2R)-hydroxy-1,2-dihydronaphthalene 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1,6-dicarboxylic acid 
(1R,10aS)-1,4,10,10a-tetrahydrophenazine-1-carboxylic acid 
(1R,5aS,6R)-1,4,5,5a,6,9-hexahydrophenazine-1,6-dicarboxylic acid 
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide 
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide 
(1RS,6RS,10RS)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(1RS,6SR,10SR)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(1S)-Hydroxy-(2S)-N-acetyl-L-cysteinyl-1,2-dihydronaphthalene 
(1S,2R)-3-oxo-2-(2Z-pentenyl)cyclopentane-1-butyric acid 
(1S,2R,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-ethoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2R,5R,6S,7S,8S,10R)-6-hydroxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,2S,3S)-3-methoxy-2-[(2E)-6-methylhept-2-en-2-yl]-4-oxocyclohexanecarbaldehyde +  
(1S,2S,5R,6S,7R,8S,10R)-6-acetoxy-2-methoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,5R,6S,7S,8S,10R,11R)-6-hydroxy-4-oxopseudoguai-12,8-olide 
(1S,5S,7R,8S,10R)-14-acetoxy-4-oxopseudoguai-11(13)-en-12,8-olide 
(1S,7R,8R,14S)-15,17-diazatetracyclo[12.2.2.1(3,7).1(8,12)]icosa-3(20),12(19)-diene-6,9-dione 
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetate +  
(2,2,3-trimethyl-5-oxocyclopent-3-en-1-yl)acetic acid +  
(2->6)-beta-D-fructan 
(2E)-2-(methoxycarbonylmethyl)but-2-enedioic acid 
(2E)-2-ethylidene-4-hydroxy-5-methyl-3(2H)-furanone 
(2E)-3-(methoxycarbonyl)pent-2-enedioic acid 
(2E,24R)-24-[(alpha-L-ascarosyl)oxy]-N-(2-hydroxyethyl)-2-methylpentacos-2-enamide 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-12-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}dodecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-14-\{2-[14-(2-icosylcyclopropyl)tetradecyl]cyclopropyl\}tetradecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-18-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}octadecyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-icosylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-nonadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]hexacosanoic acid 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoate 
(2R)-2-[(1R)-1-hydroxy-20-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}icosyl]tetracosanoic acid 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoate 
(2R)-2-[(1R)-1-hydroxy-22-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}docosyl]hexacosanoic acid 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoate 
(2R)-2-[(1R)-14-\{2-[(15Z)-hexatriacont-15-en-1-yl]cyclopropyl\}-1-hydroxytetradecyl]hexacosanoic acid 
(2R)-2-\{(1R)-1-hydroxy-15-[2-(20-methoxy-21-methylnonatriacontyl)cyclopropyl]pentadecyl\}hexacosanoic acid +  
(2R)-N-[(2S)-3,3-dimethyl-1-oxo-1-[[(1R)-1-phenylethyl]amino]butan-2-yl]-N'-hydroxy-2-[3-(3-methyl-4-phenylphenyl)propyl]butanediamide 
(2R,2'R,4R,4'R)-4,4'-dihydroxy-3,3',4,4'-tetrahydro-2,2'-binaphthalene-1,1'(2H,2'H)-dione 
(2R,2(1)S)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-17-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13-propanoic acid +   
(2R,2(1)S)8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-13-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-17-propanoic acid +   
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid 
(2S)-2-(hydroxymethyl)-2-(methoxymethyl)-1-azabicyclo[2.2.2]octan-3-one 
(2S)-2-[[(2-chlorophenyl)-oxomethyl]amino]-3-methylbutanoic acid (3-cyano-4-imino-2-oxopentyl) ester 
(2S)-2-[[(2-chlorophenyl)-oxomethyl]amino]-3-methylbutanoic acid (6-nitro-4H-1,3-benzodioxin-8-yl)methyl ester 
(2S)-2-[[(2R)-2-[(1S)-1-hydroxy-2-(hydroxyamino)-2-oxoethyl]-4-methyl-1-oxopentyl]amino]-2-phenylacetic acid cyclopentyl ester 
(2S)-2-[[(2S)-2-[(2S)-2-[[(2R)-2-amino-3-mercaptopropyl]amino]-3-methylpentoxy]-1-oxo-3-phenylpropyl]amino]-4-methylsulfonylbutanoic acid propan-2-yl ester 
(2S)-2-[[(2S)-2-[(2S,3R)-2-[(2-amino-3-mercaptopropyl)amino]-3-methylpentoxy]-1-oxo-3-phenylpropyl]amino]-4-methylsulfonylbutanoic acid propan-2-yl ester 
(2S)-2-[[[5-[[5-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]pentylamino]-oxomethyl]-1H-imidazol-4-yl]-oxomethyl]amino]propanoic acid tert-butyl ester 
(2S)-2-[[[5-[[methyl-(phenylmethyl)amino]-oxomethyl]-1H-imidazol-4-yl]-oxomethyl]amino]-6-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]hexanoic acid tert-butyl ester 
(2S)-2-acetamido-3-(1H-indol-3-yl)propanamide 
(2S)-3-methyl-2-[[(3-methylphenyl)-oxomethyl]amino]butanoic acid (4-oxo-2-pyrimido[2,1-b][1,3]benzothiazolyl)methyl ester 
(2S,2(1)R)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-13-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-17-propanoic acid +   
(2S,2(1)R)-8-ethenyl-2(1),2(2)-bis(methoxycarbonyl)-17-(3-methoxy-3-oxopropyl)-2,7,12,18-tetramethyl-2,2(1)-dihydrobenzo[b]porphyrin-13-propanoic 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,3S,3aR,9bR)-1-(2-cyclopropyl-1-oxoethyl)-3-(hydroxymethyl)-6-oxo-7-phenyl-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid methyl ester 
(2S,3S,3aR,9bR)-1-[cyclobutyl(oxo)methyl]-7-(4-fluorophenyl)-3-(hydroxymethyl)-6-oxo-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid methyl ester 
(2S,3S,3aR,9bR)-3-(hydroxymethyl)-7-(2-methoxyphenyl)-6-oxo-1-[oxo(2-pyrazinyl)methyl]-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid methyl ester 
(2S,3S,3aR,9bR)-7-(1-cyclopentenyl)-3-(hydroxymethyl)-6-oxo-1-[1-oxo-2-(3-pyridinyl)ethyl]-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid methyl ester 
(2S,3S,4R)-4-cyclopropyl-2-ethoxy-3-(3-hydroxypropyl)-N-prop-2-ynyl-3,4-dihydro-2H-pyran-6-carboxamide 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oate 
(2Z,10Z)-3-hydroxy-5,17-dioxo-4,5-secoestra-2,10-diene-3-oic acid 
(2Z,4Z)-2,3-dichloromuconic acid 
(3beta,16alpha)-13,28-epoxyoleanane-3,16,30-triol +  
(3beta,16alpha)-13,28-epoxyoleanane-3,16-diol +  
(3E)-3,4-didehydrorhodopin 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvate 
(3E)-3-[(1R,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-ylidene]pyruvic acid 
(3R)-1,2-didehydro-3-hydroxy-16-methoxy-2,3-dihydrotabersonine 
(3R)-1,2-didehydro-3-hydroxy-2,3-dihydrotabersonine 
(3R)-3-hydroxy-2,3-dihydrotabersonine 
(3S)-3-[2-methyl-3-(3-methylbut-2-en-1-yl)oxiran-2-yl]-4-methylidenecyclohexan-1-one 
(4-\{4-[2-(gamma-L-glutamylamino)ethyl]phenoxymethyl\}furan-2-yl)methanamine 
(4-hydroxy-3,5-dinitrophenyl)acetic acid 
(4aR,10bS)-noroxomaritidine 
(4aS,10bR)-noroxomaritidine 
(4R,6R)-hydroxy-2,2,6-trimethylcyclohexanone 
(4S,5S,10R,20R)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal 
(4S,5S,10R,20S)-12,18-dihydroxyabieta-8,11,13-trien-20-aldehyde 18,20-hemiacetal 
(5aS)-5,5a-dihydrophenazine-1,6-dicarboxylic acid 
(6R)-2-acetyl-6-(3-acetyl-2,4,6-trihydroxy-5-methylphenyl)-3-hydroxy-6-methylcyclohexa-2,4-dien-1-one 
(6R,7R)-7-[[(2R)-2-carboxy-2-(4-hydroxyphenyl)-1-oxoethyl]amino]-7-methoxy-3-[[(1-methyl-5-tetrazolyl)thio]methyl]-8-oxo-5-oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid 
(6SR,10SR)-6,10-dimethylbicyclo[4.4.0]decan-3-one 
(7R,8R)-AGI-B4 
(7R,8R)-alpha-diversonolic ester 
(9R,13R)-1a,1b-dihomo-jasmonic acid 
(9S,13S)-1a,1b-dihomo-jasmonic acid 
(9Z,12Z,15Z)-octadecatrienamide 
(E)-1-hydroxy-2-(non-1-en-1-yl)quinolin-4-one 
(E)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(E)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide 
(E)-2-(2-Octenyl)cyclopentanone 
(E)-dimethomorph +   
(E)-flumorph +  
(E)-N-(3-hydroxy-1-oxocyclopent-2-en-2-yl)-3-(4-hydroxy-3-methoxyphenyl) propenamide 
(E,E)-bastadin 19 
(E,Z)-bastadin 19 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetate 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetic acid 
(R)-11,12,13-Trinor-1(5),6,9-guaiatrien-8-one 
(R)-12-hydroxysqualene 
(R)-3-(indol-3-yl)-2-oxobutyric acid 
(R)-3-Methylcyclohexanone 
(R)-cembrene A 
(R)-N-trans-feruloyloctopamine 
(R)-nephthenol 
(S)-6-acetamido-3-aminohexanoic acid 
(S)-DNPA 
(S)-gabaculine +  
(Z)-2-(1,5-dihydroxypent-2-en-2-yl)-3-(hydroxymethyl)cyclopent-2-enone 
(Z)-2-(2-furyl)-3-(5-nitro-2-furyl)acrylamide 
(Z)-3-Oxo-2-(2-pentenyl)-1-cyclopenteneacetic acid 
(Z)-4-methoxy-2,2-bipyridine-6-carbaldehyde oxime 
(Z)-9-Cycloheptadecen-1-one 
(Z)-dimethomorph +   
(Z)-flumorph +  
(Z)-N-cyclopropyl-11-methyldodec-2-enamide 
(Z)-N-cyclopropyldodec-2-enamide 
1'-hydroxy-gamma-carotene 
1'-hydroxytorulene 
1,2,3,4-tetrahydroquinoline-2,4-dione 
1,2,4-triazole-3-carboxamide +   
1,2-diacetyltrichagmalin C 
1,3-dichloro-7-hydroxy-9,9-dimethyl-9H-acridin-2-one 
1,3-diphenylcyclopenta[l]phenanthren-2-one 
1,30-diacetyltrichagmalin F 
1,4,4,7a-tetramethyl-1,4,5,7a-tetrahydro-2H-inden-2-one 
1,5-anhydro-D-fructose 
1,5-oxathiocane +  
1,6-dihydroxyphenazine +  
1,6-dihydroxyphenazine N(5)-oxide 
1,6-dimethoxyphenazine +  
1,6-dimethoxyphenazine N(5),N(10)-dioxide 
1,6-dimethoxyphenazine N(5)-oxide 
1-(beta-D-xylopyranosyl)cytosine 
1-(methylthio)ribulose 5-phosphate 
1-(methylthio)ribulose 5-phosphate(2-) 
1-[1-(1,3-dioxo-2-indenylidene)ethyl]-4-piperidinecarboxylic acid ethyl ester 
1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-1,3-dihydro-2-benzofuran-5-carbonitrile +   
1-amino-15-oxo-4,7,10-trioxa-14-azaoctadecan-18-oic acid 
1-cyclopropyl-6-fluoro-4-oxo-7-(piperazin-1-yl)-N-[4-(5-thioxo-4,5-dihydro-1,3,4-oxadiazol-2-yl)phenyl]-1,4-dihydroquinoline-3-carboxamide 
1-hydroxy-6-methoxyphenazine 
1-hydroxycrisamicin A 
1-isomangostin 
1-naphthaleneacetamide 
1-naphthyl tetradecanoate 
1-tuberculosinyladenosine(1+) 
10-hydroxycoronaridine 
10-hydroxyicajine 
10-Isopropenyl-3,7-cyclodecadien-1-one 
11,12-dihydroxy-1-tremulen-5-one 
11-hydroxyicajine 
11-O-demethyl-17-O-deacetylvindoline 
11-oxomiltiradiene 
12,18-didecarboxysirohaem 
12-aminododecanoic acid 
12-deoxy-J2-IsoP 
12-deoxynogalonic acid 
12-epi-fischerindole G 
12-epi-fischerindole U 
12-epi-hapalindole U 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-isobutyl-3-vinylbacteriochlorophyllide d(1-) 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d 
12-ethyl-8-propyl-3-vinylbacteriochlorophyllide d(1-) 
12-hydroxy-8-ene-3-oxodrimenol 
12-ketomethymycin +  
12-ketomethymycin N-oxide 
13-deoxycarminomycin 
13-hydroxy-tricho-2(12),9(10)-diene-3-one 
13-hydroxyplatencinic acid methyl ester 
13-hydroxytetradecanoic acid 
14-acetyl-mutilin 
14-hydroxyicajine 
14-hydroxyplatensic acid +  
14-hydroxyplatensic acid methyl ester 
15,17(3)-seco-F430-17(3)-acid 
15-acetoxyorbiculin G 
15-acetyltrichagmalin C 
15-acetyltrichagmalin E 
15-deoxy-Delta(12,14)-prostaglandin A2 
15-hydroxysolavetivone 
15-O-acetylbruceolide 
15-O-deacetylnimbolidin B 
15-O-propionylbruceolide 
15alpha-stemmadenine 
15beta-stemmadenine 
16,23-epoxy-5beta-cholestane triglycoside 
16-hydroxytabersonine +  
16-methoxytabersonine 
17-defurano-17-oxosalannin 
17-O-deacetylvindoline 
17-oxo steroid +   
18-hydroxycarbocyclic thromboxane A2 
19-epi-Ajmalicine 
19-epi-Cathenamine 
19-hydroxycarbocyclic thromboxane A2 
19-Hydroxytabersonine 
19-O-acetylhoerhammericine 
1S,6R-di(2-)methylbutanoyloxy-4S-hydroxy-8S-benzoyloxy-9R-(3-)furancarbonyloxy-13-acetyloxy-beta-dihydroagarofuran 
2',3'-dihydrosalannin 
2',3'-dipalmitoyl-2-sulfo-alpha,alpha-trehalose(1-) 
2,2'-spirobi[3,6,7,8-tetrahydro-1H-cyclopenta[g]naphthalene]-5,5'-dione 
2,2,2-trideuterio-N-[1,1,2,2-tetradeuterio-2-(5-hydroxy-1H-indol-3-yl)ethyl]acetamide 
2,2,2-trifluoro-N-(2-methyl-8-quinolinyl)acetamide 
2,2,2-trifluoro-N-(5-oxo-1-phenyl-4H-pyrazol-3-yl)acetamide 
2,2,2-trifluoro-N-(8-hydroxyoctyl)acetamide +  
2,2,2-trifluoro-N-[2-(1H-indol-3-yl)ethyl]acetamide 
2,2,6-Trimethylcyclohexanone 
2,2-bis(hydroxymethyl)-1-azabicyclo[2.2.2]octan-3-one  
2,3,3-trimethylpentane 
2,3,6,7-tetramethyloctane 
2,3,6,8,9-pentahydroxy-3-(2-oxopropyl)-1,2,3,4-tetrahydroanthracen-1-one 
2,3-bis(hydroxymethyl)-7-hydroxy-6-methoxy-1-tetralone 
2,3-dimethylpentane +  
2,3-dinor-prostaglandin E2 
2,3-dipalmitoyl-2'-sulfo-alpha,alpha-trehalose 
2,3-dipalmitoyl-alpha,alpha-trehalose 
2,3-Epoxysesamone 
2,4,4-Trimethylcyclopentanone 
2,4,6-trimethyldecane 
2,4-di-tert-butylphenol  
2,4-diacetylphloroglucinol 
2,4-dichlorobenzoate 
2,4-dichlorobenzoic acid +  
2,4-didehydro-3-deoxy-L-rhamnonic acid 
2,4-divinyl protochlorophyllide a 
2,5-dihydroxycinnamic acid methyl ester  
2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate 
2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid 
2,5-Dimethylcyclohexanone 
2,5-dimethylfuran 
2,7-dihydroxy-5-methyl-1-naphthoate 
2,7-dihydroxy-5-methyl-1-naphthoic acid 
2,9-dideoxy-9-glutaramido-2,3-dehydo-N-acetylneuraminic acid 
2,9-dimethyldecane 
2-(1-cyclopropyliminoethyl)indene-1,3-dione 
2-(1H-benzimidazol-2-yl)-N-(2-furanylmethyl)-3-[3-(trifluoromethyl)phenyl]-2-propenamide 
2-(2,4-dioxo-1H-pyrimidin-6-yl)-N-[2-(4-morpholinyl)ethyl]acetamide 
2-(2-cyclohexylidenehydrazinyl)-1-cyclohepta-2,4,6-trienone 
2-(3,4-dimethoxyphenyl)-9-[3-methyl-4-(4-methylpiperazin-1-yl)phenyl]purine-6-carboxamide 
2-(4-Methoxybenzylidene)quinuclidin-3-one 
2-(5,8-Tetradecadienyl)cyclobutanone 
2-(thiophen-2-ylmethylidene)indene-1,3-dione 
2-(trans-2-Pentenyl)cyclopentanone 
2-[(1-ethyl-2,5-dimethyl-3-pyrrolyl)methylidene]indene-1,3-dione 
2-[(3-methyl-2-thiophenyl)methylidene]indene-1,3-dione 
2-[(3-nitrophenyl)methylidene]-1-azabicyclo[2.2.2]octan-3-one 
2-[(3R,6aR,8R,10aR)-3-hydroxy-1-(pyrazine-2-carbonyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3R,6aR,8S,10aR)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3R,6aS,8R,10aS)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3R,6aS,8S,10aS)-3-hydroxy-1-(pyrazine-2-carbonyl)-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3S,6aR,8R,10aR)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3S,6aR,8S,10aR)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3S,6aS,8R,10aS)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[(3S,6aS,8S,10aS)-3-hydroxy-1-[oxo(2-pyrazinyl)methyl]-3,4,6,6a,8,9,10,10a-octahydro-2H-pyrano[2,3-c][1,5]oxazocin-8-yl]-N-[(4-fluorophenyl)methyl]acetamide 
2-[1-(4-methoxyphenyl)iminoethyl]indene-1,3-dione 
2-[2-[[3-(2-chlorophenyl)-1-oxoprop-2-enyl]amino]-4-thiazolyl]acetic acid ethyl ester 
2-[3-(2-oxo-1-pyrrolidinyl)propyliminomethyl]indene-1,3-dione 
2-[4-(piperidin-3-yl)phenyl]-2H-indazole-7-carboxamide +   
2-[[(4-chlorophenyl)-oxomethyl]amino]-3-(2-oxo-1H-quinolin-4-yl)propanoic acid 
2-[[1-oxo-3-(4-pentylphenyl)prop-2-enyl]amino]benzoic acid 
2-[[2-(3,4-dimethoxyanilino)-2-oxoethyl]thio]-3-pyridinecarboxylic acid propan-2-yl ester 
2-[[2-cyano-3-(3,4-dimethoxyphenyl)-1-oxoprop-2-enyl]amino]-4-phenyl-3-thiophenecarboxylic acid ethyl ester 
2-[[3-(3,4-dimethoxyphenyl)-1-oxoprop-2-enyl]amino]benzoic acid 
2-[[3-(4-methoxyphenyl)-1-oxoprop-2-enyl]amino]benzoic acid 
2-[[oxo(thiophen-2-yl)methyl]amino]-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylic acid propan-2-yl ester 
2-[benzyl(methyl)amino]ethyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate +   
2-\{[2-(2-chlorophenyl)-2-hydroxyethyl]amino\}-N-[(2-fluorophenyl)methyl]acetamide 
2-amino-2-deoxy-D-gluconate 
2-amino-2-deoxy-D-gluconic acid +  
2-amino-3-hydroxy-4-methylbenzoyl-AMP 
2-amino-4-(3-cyclohexen-1-yl)-7,7-dimethyl-5-oxo-5,6,7,8-tetrahydrochromene-3-carbonitrile 
2-amino-6-(1-hydroxyethyl)-7-methyl-7,8-dihydropteridin-4-one 
2-amino-6-(aminomethyl)-5-methylidene-4-oxo-1,4,5,6,7,8-hexahydropteridin-5-ium 
2-aminobenzoylacetic acid 
2-aminobenzoylacetyl-CoA 
2-aminophenol +   
2-aminopimelic acid +  
2-aminosulfonyl-benzoic acid methyl ester 
2-carbomethoxy-9,10-anthraquinone 
2-chloro-3-(3-methoxypropylimino)naphthalene-1,4-dione 
2-chloro-3-oxoadipic acid 
2-chloro-3-propan-2-yliminonaphthalene-1,4-dione 
2-chloro-N-(4-fluorophenyl)-3-phenyl-2-propenamide 
2-chloro-N-[2-[2-[(5-chloro-3-methyl-1-phenyl-4-pyrazolyl)methylidene]hydrazinyl]-2-oxoethyl]benzamide 
2-chloro-N-[2-[2-[(5-nitro-2-thiophenyl)methylidene]hydrazinyl]-2-oxoethyl]benzamide 
2-cyano-2-cyclohexylideneacetamide 
2-cyano-3-(1,3-dimethyl-2-oxo-5-benzimidazolyl)-N-(4-methoxyphenyl)-2-propenamide 
2-cyano-3-(4,5-dimethoxy-2-nitrophenyl)-N-(2-oxolanylmethyl)-2-propenamide 
2-cyano-N-(2-methoxyphenyl)-3-[5-nitro-2-(1-pyrrolidinyl)phenyl]-2-propenamide 
2-cyano-N-(3-methylphenyl)-3-[4-(methylthio)phenyl]-2-propenamide 
2-cyano-N-(4-ethoxyphenyl)-3-[3-methyl-4-(1-pyrrolidinyl)phenyl]-2-propenamide 
2-cyano-N-[3-(1-imidazolyl)propyl]-3-(4-nitrophenyl)-2-propenamide 
2-cyano-N-cyclohexyl-3-[4-(methylthio)phenyl]-2-propenamide 
2-Cyclotetradecen-1-one 
2-decaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-dehydro-D-gluconic acid +  
2-deoxy-alpha-L-fucosylaclacinomycin S 
2-Dodecylcyclobutanone 
2-epi-5-epi-valiolone +  
2-epi-5-epi-valiolone 7-phosphate 
2-epi-5-epi-valiolone 7-phosphate(2-) 
2-epi-valiolone 
2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone 
2-ethylfuran 
2-Hexylidenecyclopentanone 
2-Hydroxy-3,4,5-trimethyl-2-cyclopenten-1-one 
2-hydroxy-3,5,7-tris(hydroxymethyl)-1-cyclohepta-2,4,6-trienone 
2-hydroxy-5-\{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl\}benzamide +   
2-hydroxy-5-methyl-1-naphthoate 
2-hydroxy-5-methyl-1-naphthoic acid 
2-hydroxy-7-methoxy-5-methyl-1-naphthoate 
2-hydroxy-7-methoxy-5-methyl-1-naphthoic acid +  
2-hydroxylaminobenzoic acid 
2-Hydroxymethyl-3-methylcyclopent-2-enon 
2-hydroxyputrescine 
2-hydroxyvertixanthone 
2-imino-3-(indol-3-yl)propanoate 
2-imino-3-(indol-3-yl)propanoic acid +  
2-methoxy-N-[3-[4-[3-methyl-4-[(6-methyl-3-pyridinyl)oxy]anilino]-6-quinazolinyl]prop-2-enyl]acetamide +  
2-methyl-1-oxo-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-3,4-diol 
2-Methyl-2-cyclopenten-1-one 
2-Methyl-3-(2-pentenyl)-2-cyclopenten-1-one 
2-methyl-L-tryptophan 
2-methyl-L-tryptophan zwitterion 
2-methyl-N-(6-nitro-1,3-benzothiazol-2-yl)-3-phenyl-2-propenamide 
2-methylbutyric acid +   
2-Methylcyclododecanone 
2-methylthiolan-3-one 
2-O,3-dimethylflaviolin 
2-O-(alpha-D-glucopyranosyl)glycerol 
2-O-[alpha-D-mannosyl-(1->2)-alpha-D-glucosyl]-D-glyceric acid 
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphonato\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol +  
2-O-alpha-D-mannosyl-1-O-\{1-O-[(10S)-10-methyloctadecanoyl]-2-O-palmitoyl-sn-glycero-3-phosphono\}-5-O-palmitoyl-6-O-(6-O-palmitoyl-alpha-D-mannosyl)-1D-myo-inositol 
2-O-palmitoyl-alpha,alpha-trehalose 
2-oxosuberate(2-) 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3,6,6'-tristearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose 
2-palmitoyl-3-stearoyl-2'-sulfo-alpha,alpha-trehalose(1-) 
2-pentylfuran 
2-phosphinomethylmalic acid 
2-Tetradecylcyclobutanone 
20-oxo-5-O-beta-mycaminosyltylactone 
21beta-hydroxyolean-12-en-3-one 
23-epivepaol 
24-dehydrozincophorin 
25-hydroxycholest-4-en-3-one 
25-O-methoxycimigenol 3-O-alpha-L-arabinopyranoside 
27-O-demethylrifamycin SV 
28-deoxonimbolide  
2alpha-(2'-pyrrolyl)-4alpha-methoxycarbonyl-5beta-[(2''-methyl)-heptyl]-1,3-oxazacyclohexane 
2beta-methoxy-2-deethoxy-8-O-deacylphantomolin-8-O-tiglinate 
2beta-methoxy-2-deethoxyphantomolin 
2beta-methylbacteriohopane-32,33,34,35-tetrol 
2beta-methylhop-22(29)-ene 
2beta-methylhopan-22-ol 
2beta-methyltetrahymanol 
2CN113 
2CN115 
2R-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoate 
3',4'-Anhydrovinblastine 
3',4'-difluoro-N-\{4'-fluoro-6-[(3S)-pyrrolidin-3-yloxy][biphenyl]-3-yl\}-6-[(3S)-pyrrolidin-3-yloxy][biphenyl]-3-carboxamide 
3',5'-cyclic UMP  
3'-(enolpyruvyl)uridine 5'-monophosphate 
3'-dehydro-AMP 
3'-glycyl-AMP 
3'-hydroxyechinenone 
3'-N-Acetyl-4'-O-(10,12-octadecadienoyl)fusarochromanone 
3,15-di-O-acetylbruceolide 
3,15-di-O-propionylbruceolide 
3,17-dihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,3-dimethyloctane 
3,4,17-trihydroxy-9,10-secoandrosta-1,3,5(10)-triene-9-one 
3,4,4-Trimethyl-1,2-cyclopentanedione 
3,4,4-trimethyl-2-Cyclopenten-1-one 
3,4,5-trihydroxy-1-cyclohexene-1-carboxylic acid 
3,4,5-trimethyl-2-Cyclopenten-1-one 
3,4,6-trimethoxy-5-oxo-8-benzo[7]annulenecarboxylic acid methyl ester 
3,4-dihydrospheroidene 
3,4-Dimethyl-1,2-cyclopentanedione 
3,4-dimethylindolyl precursor of nosiheptide 
3,5,5-Trimethyl-1,2-cyclohexanedione 
3,5,5-Trimethyl-1,2-cyclopentanedione 
3,5,5-Trimethyl-2-cyclopenten-1-one 
3,5-Dimethyl-1,2-cyclopentanedione 
3,7-dihydroxytropolone 
3-(1,3-benzodioxol-5-yl)-2-cyano-N-(4-hydroxyphenyl)-2-propenamide 
3-(1,3-benzodioxol-5-yl)-N-(4-phenyl-2-thiazolyl)-2-propenamide 
3-(1,3-benzodioxol-5-yl)-N-[2-(4-methylphenyl)-4,6-dihydrothieno[3,4-c]pyrazol-3-yl]-2-propenamide 
3-(1,3-benzodioxol-5-yl)-N-[2-[(4-chlorophenyl)methylthio]ethyl]-2-propenamide 
3-(1-hydroxyethyl)bacteriochlorophyllide a 
3-(1-hydroxyethyl)bacteriochlorophyllide a(2-) 
3-(1-hydroxyethyl)chlorophyllide a 
3-(1-hydroxyethyl)chlorophyllide a(2-) 
3-(2,4-dimethylphenyl)-N-(thiophen-2-ylmethyl)-2-propenamide 
3-(2-chloro-6-fluorophenyl)-N-pyridin-4-yl-2-propenamide 
3-(2-chlorophenyl)-N-[4-(dimethylsulfamoyl)phenyl]-2-propenamide 
3-(2-chlorophenyl)-N-pyridin-4-yl-2-propenamide 
3-(2-nitrophenyl)-N-(3-pyridinyl)-2-propenamide 
3-(3-anilino-3-oxoprop-1-enyl)-N-hydroxybenzamide 
3-(4-chlorophenyl)-N-(3-methoxyphenyl)-2-propenamide 
3-(4-fluorophenyl)-N-(6-methoxy-3-pyridinyl)-2-propenamide 
3-(4-fluorophenyl)-N-(thiophen-2-ylmethyl)-2-propenamide 
3-(4-hydroxyphenyl)lactic acid +  
3-(4-methoxyphenyl)-N-(11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-2-yl)-2-propenamide 
3-(4-tert-butylphenyl)-N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-propenamide 
3-(5-nitro-2-furyl)acrylamide 
3-(6-methyl-4-oxo-2-sulfanylidene-1H-pyrimidin-5-yl)propanoic acid methyl ester 
3-(difluoromethyl)-N-(7-fluoro-1,1,3-trimethyl-2,3-dihydro-1H-inden-4-yl)-1-methyl-1H-pyrazole-4-carboxamide +  
3-(hydroxymethyl)-6-[4-(3-methylbut-2-enyloxy)benzyl]piperazine-2,5-dione 
3-(phenethylamino)-butan-2-one 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvate 
3-[(1E,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvate 
3-[(1R,2S,5R,6S)-5-hydroxy-7-oxabicyclo[4.1.0]heptan-2-yl]pyruvic acid 
3-[(1R,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1S,4R)-4-hydroxycyclohex-2-en-1-yl]pyruvic acid 
3-[(1Z,4R)-4-hydroxycyclohex-2-en-1-ylidene]pyruvic acid 
3-[(2-aminoethyl)sulfanyl]-6-ethyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-6-methyl-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(2-aminoethyl)sulfanyl]-7-oxo-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 
3-[(3-aminopropyl)amino]-4-hydroxybenzoic acid 
3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1-oxo-octahydroinden-4-yl]propanoic acid +  
3-[(3aS,4S,7aS)-1,5-dioxo-octahydroinden-4-yl]propanoic acid 
3-[(\{5-[(2-amino-1,3-thiazol-4-yl)methyl]-4-ethyl-1,2,4-triazol-3-yl\}sulfanyl)methyl]-N-(2,3-dimethylphenyl)benzamide 
3-[(Z)-2-isocyanovinyl]indole 
3-[2-chloro-4-(methylsulfonyl)benzoyl]-4-(phenylthio)bicyclo[3.2.1]oct-3-en-2-one +  
3-[3-[(2-bromo-4-chlorophenoxy)methyl]-4-methoxyphenyl]-N-[(1,3-dimethyl-4-pyrazolyl)methyl]-2-propenamide 
3-[4-(4-chlorophenyl)cyclohexyl]naphthalene-1,2,4-trione 
3-acetyl-11-methoxy-1-tigloylazadirachtinin 
3-acetylbenzamide 
3-acetylchlorophyllide a 
3-acetylchlorophyllide a(2-) 
3-amino-2,4-dihydroxybenzoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid zwitterion 
3-amino-4-hydroxybenzaldehyde 
3-amino-6-chloro-5-(dimethylamino)-N-(3-pyridinyl)-2-pyrazinecarboxamide 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine zwitterion 
3-amino-N-[2-(3,4-dihydroxyphenyl)ethyl]propanamide 
3-bromo-N-\{2-bromo-4-chloro-6-[(1-cyclopropylethyl)carbamoyl]phenyl\}-1-(3-chloropyridin-2-yl)-1H-pyrazole-5-carboxamide +  
3-Cyclohepten-1-one 
3-deacetylsalannin 
3-dehydro-scyllo-inosose 
3-dehydrocarnityl CoA 
3-dehydrocarnityl CoA(3-) 
3-deoxy-D-glycero-beta-D-galacto-nonulosonate 
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid +  
3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 9-phosphate 
3-ethyl-1,3-dihydro-3-methoxy-2H-indol-2-one 
3-Ethyl-2-hydroxy-4-methylcyclopent-2-en-1-one 
3-Ethyl-2-hydroxycyclopent-2-en-1-one 
3-ethyl-3-methyldecane 
3-Ethyl-5-methyl-1,2-cyclopentanedione 
3-ethylpentane 
3-farnesyl-3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one 
3-fluoro-Nalpha-(1H-indol-2-ylcarbonyl)-N-\{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl\}-L-phenylalaninamide 
3-hydroxy-16-methoxy-2,3-dihydrotabersonine 
3-hydroxy-2,4-dioxopentyl phosphate 
3-hydroxy-2,4-dioxopentyl phosphate(2-) 
3-hydroxy-2-isopropyl-4-methoxy-4-oxobutanoic acid 
3-hydroxy-4-methylanthranilic acid +  
3-hydroxy-5-methyl-1-naphthoate 
3-hydroxy-5-methyl-1-naphthoic acid 
3-hydroxy-9,10-secoandrosta-1,3,5(10)-triene-9,17-dione 
3-hydroxy-O,5-dimethyl-L-tyrosine 
3-hydroxybenzoate +  
3-hydroxybenzoic acid +   
3-hydroxytetradecanoic acid +  
3-hydroxytetradecanoyl-CoA 
3-Isopropyl-1,2-cyclopentanedione 
3-Isopropyl-2-methylcyclopentanone 
3-Keto-drimenol 
3-methoxy-5-methyl-1-naphthoate 
3-methoxy-5-methyl-1-naphthoic acid 
3-Methoxytropolone 
3-Methyl-1,2-cyclohexanedione 
3-Methyl-1,2-cyclopentanedione 
3-Methyl-2-(penta-2,4-dienyl)cyclopent-2-enone 
3-methyl-2-[[oxo-(4-pentoxyphenyl)methyl]amino]butanoic acid 
3-Methyl-2-cyclopenten-1-one 
3-methyl-2-indolate 
3-methyl-2-indolic acid 
3-methyl-2-pentylcyclopent-2-en-1-one 
3-methyl-4-oxo-1,2,3,4-tetrahydroquinoline-2-carbaldehyde 
3-methylarginine +  
3-Methylcyclotridecan-1-one 
3-methylindolyl precursor of nosiheptide 
3-oxo steroid +   
3-Oxo-2(R)-(2Z)2-penten-1(R)-yl-cyclopentaneacetic acid 
3-oxopropane-1-sulfonic acid 
3-phenyl-N-(3-pyridinyl)-2-propenamide 
3-phenyl-N-[2,2,2-trichloro-1-[[(8-quinolinylamino)-sulfanylidenemethyl]amino]ethyl]-2-propenamide 
3-Propyl-1,2-cyclopentanedione 
3-pyrones +  
3-sulfinopropionyl-CoA 
3-vinylbacteriochlorophyllide a 
3-vinylbacteriochlorophyllide d 
3-vinylbacteriochlorophyllide d(1-) 
30-acetyltrichagmalin F 
35-amino-3-methylbacteriohopane-30,31,32,33,34-pentol 
35-amino-3-methylbacteriohopane-31,32,33,34-tetrol 
35-aminobacteriohopane-30,31,32,33,34-pentol 
35-aminobacteriohopane-31,32,33,34-tetrol 
3alpha(S)-strictosidine 
3alpha,6alpha-epoxy-4beta,5beta,27-trihydroxy-1-oxowitha-24-enolide 
3beta-hydroxycholest-5-en-26-al +  
3beta-hydroxycholest-5-en-26-oic acid +   
4',5'-dihydro-11,5'-dihydroxy-4'-methoxytephrosin 
4'-(4-fluorophenyl)acetanilide 
4,4'-diapolycopen-4-al 
4,4'-diapolycopen-4-oic acid 
4,4'-diapolycopenedioic acid 
4,4'-diaponeurosporenoic acid 
4,5-dihydroxyisophthalic acid 
4,6,6-trimethylbicyclo[3.1.1]hept-3-en-2-one +  
4,8-diamino-N-[1-amino-3-(carbamoylamino)-1-oxopropan-2-yl]-2,3,5,7,9-pentahydroxynonanamide +  
4-(2,1,3-benzoxadiazol-4-yl)-2,6-dimethyl-3,4-dihydropyridine-3,5-dicarboxylic acid O3-methyl ester O5-propan-2-yl ester 
4-(2,6-dichlorobenzamido)-N-(piperidin-4-yl)-pyrazole-3-carboxamide 
4-(2,6-difluorobenzamido)-N-(piperidin-4-yl)-1H-pyrazole-3-carboxamide 
4-(2-iodacetamido)-TEMPO 
4-(5-O-phospho-beta-D-ribofuranosyl)phenol 
4-(dimethylamino)-N-[7-(hydroxyamino)-7-oxoheptyl]benzamide 
4-(hydroxymethyl)-2-propylfuran-3-carboxylic acid 
4-(phosphooxymethyl)-2-furancarboxaldehyde 
4-(Prop-2-en-1-yl)decahydro-8H-1,5-methanopyrido[1,2-a][1,5]diazocin-8-one 
4-[(3,4,5-tribromo-1H-pyrrol-2-yl)methyl]phenol 
4-[5-(3,5-dichloro-4-fluorophenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-3-yl]-N-(2-ethyl-3-oxo-1,2-oxazolidin-4-yl)-2-methylbenzamide +  
4-[[(4-bromo-2-ethyl-3-pyrazolyl)-oxomethyl]amino]benzoic acid propan-2-yl ester 
4-[[2-furanyl(oxo)methyl]amino]benzoic acid propan-2-yl ester 
4-[[4-[2-cyano-3-(4-methoxyanilino)-3-oxoprop-1-enyl]-2-methoxyphenoxy]methyl]benzoic acid 
4-acetamido-TEMPO 
4-amino-5-chloro-2-ethoxy-N-(\{4-[(4-fluorophenyl)methyl]morpholin-2-yl\}methyl)benzamide +  
4-chloro-N-[1-[[5-(ethylthio)-1,3,4-thiadiazol-2-yl]amino]-3-methyl-1-oxobutan-2-yl]benzamide 
4-chloro-N-[3-(3-methylanilino)-1-(5-nitro-2-furanyl)-3-oxoprop-1-en-2-yl]benzamide 
4-coumaric acid methyl ester +  
4-de(dimethylamino)-4-oxoanhydrotetracycline 
4-Ethyl-2-hydroxy-3-methyl-2-cyclopenten-1-one 
4-hydroxy-2,5-dimethylfuran-3-one 
4-Hydroxy-2,6,6-trimethyl-3-oxo-1,4-cyclohexadiene-1-carboxaldehyde 
4-hydroxy-2-methyl-3-oxo-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-1-oxide 
4-hydroxy-5-methyl-2-methylenefuran-3-one 
4-hydroxy-5-methyl-3-furanone 
4-hydroxy-6-methylpretetramide 
4-hydroxyphenylglycine +  
4-hydroxyprotoasukamycin +  
4-methoxy-4-oxo-3-phenylbutanoic acid 
4-methylbenzenesulfonic acid [4-(3-amino-2-cyano-3-oxoprop-1-enyl)-2-methoxyphenyl] ester 
4-methylpent-3-enoic acid 
4-methylpentanoyl-CoA(4-) 
4-O-methylrhodomycin D 
4-pyranones +   
5'-deoxyinosine 
5'-triphosphoadenylyl-(2'->5')-adenosine 
5,10-dihydro-9-dimethylallylphenazine 1-carboxylate 
5,10-dihydro-9-dimethylallylphenazine-1-carboxylic acid 
5,10-dihydrophenazine-1-carboxylate 
5,10-dihydrophenazine-1-carboxylic acid 
5,4'-dihydroxyflavone-4'-sulfate(2-) 
5-(2-methoxy-2-oxoethyl)uridine 5'-monophosphate +  
5-(3-azidopropylamino)-5-oxopentanoic acid +  
5-(4,6-dioxo-3-propan-2-yl-1-cyclohex-2-enylidene)-N-ethyl-4-[4-(4-morpholinylmethyl)phenyl]-2H-isoxazole-3-carboxamide 
5-(methylamino)-2-phenyl-4-[3-(trifluoromethyl)phenyl]furan-3(2H)-one +  
5-[[2-[4-[1-(1,3-dioxo-2-indenylidene)ethyl]-1-piperazinyl]ethylamino]methylidene]-1,3-dimethyl-1,3-diazinane-2,4,6-trione 
5-[[3-(1,5-dimethyl-4-pyrazolyl)-1-oxoprop-2-enyl]amino]-3-methylthiophene-2,4-dicarboxylic acid O2-ethyl ester O4-propan-2-yl ester 
5-amino-1-(5-phospho-beta-D-ribosyl)imidazole 
5-chloro-2-methyl-2,3,3a,12b-tetrahydrodibenzo[2,3:6,7]oxepino[4,5-c]pyrrole +   
5-Cyclohexadecenone 
5-dehydro-6-demethoxy-6-hydroxyfumagillol 
5-dehydro-6-demethoxyfumagillol 
5-dehydro-L-gluconic acid 
5-dehydrofumagillol 
5-epi-valiolone +  
5-epi-valiolone 7-phosphate 
5-epi-valiolone 7-phosphate(2-) 
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-hydroxybenzimidazole 
5-hydroxypentan-2-one 
5-hydroxyvomicine 
5-hydroxyzerumbone 
5-isoprenylindole-3-carboxylate beta-D-glycosyl ester 
5-methoxycarbonylmethyl-2-thiouridine 
5-methoxycarbonylmethyluridine 
5-methoxysalicylic acid 
5-methyl-1-naphthoate 
5-methyl-1-naphthoic acid 
5-O-desmethyldonepezil 
5-oxo-4,5-dihydro-2-furylacetate 
5-oxo-4,5-dihydro-2-furylacetic acid 
5-tricosylresorcinol 
5a,11a-dehydrooxytetracycline 
5D-(5/6)-2,6-dihydroxy-5-(hydroxymethyl)cyclohex-2-en-1-one 
6-(3'-methylbuten-2-yl)isatin 
6-acetylnimbandiol 
6-amino-5-oxocyclohex-2-ene-1-carboxylic acid +  
6-azathymine +  
6-deacetylnimbin 
6-diazo-5-oxo-L-norleucine 
6-hydroxyphenazine-1-carboxylic acid 
6-ketopiperidine-2-carboxylic acid 
6-linalyl-2-O,3-dimethylflaviolin 
6-methylpretetramide 
6-O-methyl-2-deprenylrheediaxanthone B 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6alpha-malonyloxymanoyl oxide 
6beta,16beta-diacetoxy-25-hydroxy-3,7-dioxy-29-nordammara-1,17(20)-dien-21-oic acid 
7(1)-hydroxychlorophyll a 
7(1)-hydroxychlorophyllide a 
7,12-dioxolithocholic acid 
7,8-dihydro-beta-carotene 
7,8-dihydroxanthopterin 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-1H,10H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-1-methoxy-3-methyl-10-oxo-4,10-dihydro-1H,3H-pyrano[4,3-b]chromene-9-carboxylic acid 
7,8-dihydroxy-3-methyl-10-oxo-10H-chromeno[3,2-c]pyridine-9-carboxylic acid 
7,9-bis(4-bromophenyl)-8H-cyclopenta[a]acenaphthylen-8-one 
7,9-di-tert-butyl-1-oxaspiro[4.5]deca-6,9-diene-2,8-dione 
7-[(3S)-(3-amino-3-methoxycarbonyl)propyl]wyosine 5'-phosphate +  
7-amido-7-deazaguanosine 
7-amino-10-hydroxy-1,2,3-trimethoxy-6,7-dihydro-5H-benzo[a]heptalen-9-one 
7-deoxyloganetin 
7-deoxyloganin +  
7-epi-ent-eudesmane-5,11-diol 
7-hydroxytropolone 
7-ketopregnenolone 
7-methoxydeoxymorellin 
7-O-geranyl-2-O,3-dimethylflaviolin 
7-oxohernangerine 
8,12-diethyl-3-vinylbacteriochlorophyllide d 
8,8a-epoxymorellic acid 
8-demethyl-8-(2,3,4-O-trimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2,3-O-dimethyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(2-O-methyl-alpha-L-rhamnosyl)tetracenomycin C 
8-demethyl-8-(alpha-L-rhamnosyl)tetracenomycin C 
8-demethyltetracenomycin C 
8-epi-prostaglandin E2  
8-epihelenalin 
8-hydroxyadenine 
8-methylmenaquinol-6 
8-methylmenaquinone-6 
9,10-dimethoxy-3-isobutyl-1,3,4,6,7,11b-hexahydro-2H-pyrido[2,1-a]isoquinolin-2-one +   
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oate 
9,17-dioxo-1,2,3,4,10,19-hexanorandrostan-5-oic acid +  
9-thia-1,3,6,8-tetraazatricyclo[4.3.1.1(3,8)]undecane 9,9-dioxide 
[(1S,2R,3S,4S,6R,7R,8R)-4-ethenyl-3-hydroxy-2,4,7,14-tetramethyl-9-oxo-6-tricyclo[5.4.3.01,8]tetradecanyl] 2-[2-(diethylamino)ethylsulfanyl]acetate 
[(3S)-4-(6-methylheptanoyl)-5-oxooxolan-3-yl]methyl phosphate 
[4-(6-methylheptanoyl)-5-oxo-2,5-dihydrofuran-3-yl]methyl phosphate 
[5-(aminomethyl)-3-furyl]methyl diphosphate 
[5-(aminomethyl)-3-furyl]methyl phosphate 
[6)-alpha-D-Glcp-(1->4)-alpha-D-NeupAc-(2->]n 
A41030A 
A47934 
abamine 
acalabrutinib  
acaulide 
acedapsone 
acetyl phosphate(2-) 
acetylpyruvic acid +  
aclacinomycin A  
aclacinomycin N 
aclacinomycin S 
aclacinomycin S zwitterion 
aclacinomycin T 
aclacinomycin Y 
acridone +   
acridone derivatives +  
acrylamide  
acrylamides +   
actinorhodin 
acyl-CoA +   
adamantanones +  
adamanzane +  
adenine arabinoside +   
adenosylhopane 
adhumulone  
Adifoline 
adipiodone 
adonixanthin 
aetokthonotoxin 
afatinib +   
agglomerin F 
aglafolin 
agrocin 84 
agrocybin 
aigialone 
ajaconine 
ajmalicine  
aklaviketone 
aklavinone +   
akuammicine 
Akuammidine 
akuammigine 
Akuammine 
albaflavenone 
albomycin delta1 +  
albomycin delta2 +  
albomycin epsilon +  
albumycin 
alicyclic ketone +   
aliphatic primary amide 
alisiaquinol 
all-trans-4-oxoretinol  
allobetulinol 
allocryptopine  
allokutznerene 
alloxydim 
aloin A +  
aloin B +  
alpha-aminoorcein +  
alpha-D-Galp-(1->4)-beta-D-Galp-(1->4)-beta-D-Glcp-O(CH2)2S(CH2)2CO2Me 
alpha-D-Galp-(1->4)-beta-D-Galp-O(CH2)2S(CH2)2CO2Me 
alpha-D-Manp-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Manp-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Manp-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap2,3Me24NFo-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap2Me4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap2Me4NFo-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFo-(1->2)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-D-Rhap4NFo-(1->3)-alpha-D-Rhap4NFoO[CH2]5CO2Me 
alpha-hydroxyhippuric acid 
alpha-hydroxyorcein +  
alpha-Kdo1Me-(2->8)-alpha-Kdo-OAll 
alpha-mycolic acid 
alpha-N-dichloroacetyl-p-aminophenylserinol 
alstonine 
althiomycin 
amataine 
ambiguine H 
ambiguine I 
aminocyclopyrachlor-methyl 
aminopyrrolnitrin 
amlodipine +   
amperozide  
amphotericin B +   
amphotericin B methyl ester  
ANA-12 
anagalligenin A +  
andrastin A  
andrastin B +   
andrastin C +   
andrastin D +  
andrastin E 
andrastin F 
angryline(1+) 
angucycline +   
Angustifoline 
antelmycin 
anthra[1,9-cd]pyrazol-6(2H)-one  
anthracenone +   
anthramycin 
anticapsin 
anticapsin zwitterion 
AOH1996 
apinocaltamide 
Apodine 
Arachidonoyl dopamine 
arachidonyl-2'-chloroethylamide  
ardisianoside A 
ardisianoside B 
ardisianoside C 
ardisianoside D 
ardisianoside E 
ardisimamiloside E 
arecoline  
Aricine 
arisugacin C 
arisugacin D 
aromaticin 
arterolane 
arugosin A (lactol form) 
arugosin B 
arugosin C 
ascomycin  
ascomycotin A 
Asenjonamide C 
Asn-Ile 
asnovolin A 
asnovolin H(1-) 
asnovolin I 
asnovolin J 
asnovolin K 
aspartame  
asperfuranone 
aspergillide A 
aspergillide B 
aspergillide C 
aspergillusone A 
aspergillusone B 
asperpyrone B 
asperpyrone C 
asperrubrol 
Asperterrein 
Aspidodasycarpine 
Aspidofractine 
asukamycin 
atogepant 
aurachin A 
aurachin B 
aurachin C +  
aurafuron A 
Aurantricholone 
aurasperone A 
aurasperone B 
aurasperone C 
aureothin 
aureothricin 
auricin 
aurone +   
austocystin D 
autoinducer-2 
avenanthramide B 
avermectin +   
avilamycin A 
avilamycin A precursor 
AZ3451 
azadirachtin A  
azadirachtin B 
azadirachtin H 
Azamulin  
azanigerone A 
azanigerone B 
azanigerone C 
azanigerone D 
azanigerone E 
azanigerone F 
AZD-1152 +  
AZD2858 
AZD7545 
azoxybacilin 
azoxystrobin  
AZT-1152 
bacillaene 
bacillithiol 
bacterial xenobiotic metabolite +   
bacteriochlorophyll a 
bacteriochlorophyll b +  
bacteriochlorophyllide a +  
bacteriochlorophyllide a(2-) +  
bacteriochlorophyllide g 
bacteriochlorophyllide g(2-) 
bacteriohopane-32,33,34,35-tetrol +  
bacteriohopanetetrol cyclitol ether 
bacteriohopanetetrol glucosamine 
bacteriopheophytin a 
bacterioruberin 
bafilomycin A1  
Baloxine 
bastadin 4 
bastadin 5 
bastadin 6 
batimastat  
bauhinoxepin A 
BAY-826 
BE-24566B 
BE-54238A 
BE-54238B 
bensulfuron-methyl  
benthiavalicarb-isopropyl 
benzamidoxime  
berkeleydione 
berkeleyone A 
berkeleyone B 
berkeleyone C 
berkeleytrione 
beta-aminoorcein +  
beta-cyclocitral +   
beta-D-galactopyranosyl-(1->4)-beta-D-galactopyranose +  
beta-D-Glcp-(1->3)-beta-D-Glcp-(1->3)-beta-D-Glcp-(1->3)-beta-D-Glcp-(1->3)-beta-D-Glcp-(1->3)-beta-D-GlcpO[CH2]5CO2Me 
beta-D-glucosyl-(1<->1')-N-eicosanoylsphinganine 
beta-D-Manp-(1->4)-D-Glcp 
beta-dihydromenaquinone-9 
beta-Dolabrin 
beta-geranylfarnesene 
beta-heptaprene 
beta-hexaprene 
beta-hydroxyorcein +  
beta-hydroxywybutosine 5'-monophosphate +  
beta-L-altrose +  
beta-L-Ara4N-lipid A +  
beta-sanshool 
beta-thujaplicin  
betrixaban 
bianfugenine 
bictegravir  
bigelovin 
bikaverin 
bilanafos 
bisanhydrobacterioruberin 
bisdechlorogeodin +  
bistratamide I 
bisucaberin B 
bixin +   
blasticidin S +  
blebbistatin +   
Bleekerine 
bleomycin A5  
BMS 195614 
BMS-192548 
Boc-Asn-OPhNO2 
Boc-DON-Gln-Ile-Val-OMe 
BODIPY TR methyl ester 
bongkrekic acid  
bonnadiene 
boromycin 
borrelidin  
Botryosphaerinone 
brasilicardin A 
brasilinolide B 
bromindione  
bruceanol D 
bruceanol E 
bruceanol F 
bruceolide +  
bruceolline I 
bruceolline J 
bruceolline K 
bruceolline N 
bryostatin 1  
bryostatin 2  
burchellin 
Burnettramic acid A aglycone 
burrodin 
butan-2-one +   
Butoctamide hydrogen succinate 
butremycin 
buzepide 
C-1027 chromophore 
cabotegravir 
cacibiocin A +  
cacibiocin B 
cadabicine sulfate 
cadiyenol 
caerulomycin A 
caerulomycin C 
caerulomycin F 
caerulomycin G 
caerulomycin H 
caerulomycin I 
caerulomycin J 
caerulomycin K 
caerulomycinamide 
caerulomycinonitrile 
caesalpinin C 
caesalpinin D 
caesalpinin F 
caffeoylglycolic acid methyl ester 
callophycoic acid A 
callophycoic acid B 
callophycoic acid C 
callophycoic acid D 
callophycoic acid E 
callophycoic acid F 
candelalide A 
candelalide B 
candelalide C 
candicidin 
candicidin D +  
capilliposide B 
capivasertib  
Capsi-amide 
carbocyclic thromboxane A2 +   
carboxin  
cardivin A 
cardivin B 
cardivin C 
cardivin D 
carfentanil  
carlosic acid methyl ester 
carpesiolin 
carpronium +  
carpronium chloride 
caryoynencin 
caseamemebrol A 
caseamemebrol B 
caseanigrescen A 
caseanigrescen B 
caseanigrescen C 
caseanigrescen D 
caseargrewiin A 
caseargrewiin B 
caseargrewiin C 
caseargrewiin D 
cassameridine 
cassiarin A 
cassiarin B 
catharanthine 
cathenamine 
catiguanin A 
catiguanin B 
CDN1163  
cefcapene 
cefsulodin 
celacinnine 
celesticetin 
cellocidin 
cembrene C +  
cenicriviroc 
ceratamine A 
Cercosporene C 
cetoniacytone A 
CG-1521 
CH-223191 
chaetocyclinone A 
chaetocyclinone B 
chaetocyclinone C 
chaetoglobosin L 
chaetoxanthone A 
chaetoxanthone B 
chermesin D methyl ester 
CHIC-35 
chlorantraniliprole 
chlordecone  
chlorobactene 
chloroeremomycin 
chloromonilicin 
chloroorienticin B 
chloropeptin I 
chloropeptin II 
chlorophyll a +  
chlorophyll c1 
chlorophyll c2 
chlorophyll d 
chlorophyll f 
chlorophyllide a +  
chloroprallethrin 
chloroxanthin 
chondramide +  
chondramide A +  
chondramide B 
chondramide C +  
chondramide D 
chondrochloren A 
chondrochloren B 
chromanone +   
chromomycin +  
chromopyrrolic acid 
chrysobactin 
cinanserin 
cineole +   
cinerin II 
cinnamamides +   
cinromide 
cioteronel 
Cis-2-Hydroxymethyl-3-methylcyclopentano 
cis-3-hydroxy-D-proline 
cis-heme d hydroxychlorin gamma-spirolactone methyl ester 
citrifolinoside 
citrinalin B 
civetone 
CJ-01 
CJ-16,264 
CL-20 
cladoniamide D 
cladoniamide E 
cladoniamide F 
cladoniamide G 
clavaldehyde 
clavaldehyde(1-) 
clavulanic acid  
clavulone I 
clavulone II  
clavulone III 
clavulone IV 
clethodim 
clethroidoside C 
clethroidoside D 
clethroidoside E 
clethroidoside F 
clopidogrel +   
cloransulam-methyl 
clorindione 
CMP-3-deoxy-D-glycero-beta-D-galacto-nonulosonic acid 
CMP-5'-phosphonoformic acid 
CMP-8-amino-3,8-dideoxy-alpha-D-manno-oct-2-ulosonic acid 
cobalt(II)-factor IV 
cobalt(II)-factor IV(6-) 
cocaine  
cochinchinone C 
cochinchinoxanthone 
coelichelin 
coelichelin(3-) +  
coelimycin P1 
coerulignone 
Colchiceine 
colforsin daropate 
colibactin 
collinodiene 
colossolactone V 
colossolactone VII 
complestatin A 
complestatin B 
concanamycin +   
confertin 
conglobatin 
conidiogenone 
copanlisib +   
Cordytropolone 
cortistatin C +  
cortistatin D 
corynebactin 
coumermycin A1  
coumoxystrobin 
cratoxyarborenone D 
cremeomycin 
crotamiton  
crown ether +  
cryptomaldamide 
CT2108B 
curacomycin 
curacozole 
curamycin A 
Cuscuta propenamide 1 
Cuscuta propenamide 2 
CX-5461  
cyanotoxin +   
Cyanthoate 
cyantraniliprole 
cyathusal A 
cyathusal B 
cyathusal C 
cyclo(L-Leu-L-Pro) 
cyclo-acetoacetyl-L-tryptophan(1-) 
Cyclododecanone 
Cyclohexanone, 2-isobutyl- 
cyclohexanone, 4-(1,1-dimethylethyl)- 
cycloheximide  
cycloinumakiol 
cyclomorusin A 
cyclomulberrin +  
cyclooctasulfur 
cyclooctatin +  
Cyclopentanone, 3-methyl-2-(2-pentenyl)- 
cylindol A 
cyproflanilide 
Cys-Ser 
cystodytin D +  
cystodytin E +  
cystodytin F 
cystodytin G 
cystodytin H 
cystodytin I 
cystothiazole A 
cytochalasin D  
cytochalasin Z16 
cytosporic acid 
cytosylglucuronate 
cytosylglucuronic acid 
D-2,4-diaminobutyric acid 
D-4-hydroxyphenylglycine zwitterion 
D-allothreonine 
D-erythrulose 4-phosphate 
D-erythrulose 4-phosphate(2-) 
D-glucose-(13)C6 
D-isoleucine +  
D-isoleucinium 
D-leucinate 
D-leucine +  
D-leucinium 
D-lysinate 
D-lysine +  
D-lysinium(1+) +  
D-lysinium(2+) 
D-tryptophan +  
D-tryptophanate +  
D-tryptophanium 
D-tryptophanyl radical +  
D-xylose 5-phosphate 
dacomitinib  
Dacthal 
dalfopristin 
dapdiamide +  
dapdiamide A 
dapdiamide A zwitterion 
dapdiamide B 
dapdiamide B zwitterion 
dapdiamide C 
dapdiamide C zwitterion 
dapdiamide E zwitterion 
daprodustat 
daptomycin 
daunorubicin +   
DDR1-IN-1  
DDR1-IN-2  
deacetoxyvindoline 
deacetylipecoside 
deacetylisoipecoside 
decan-2-ol 
decarbamoylsaxitoxin 
decatromicin A 
dechlorocuracomycin 
decursinol 
decyl palmitate 
dehydrosecodine 
dehydrosecodine(1+) 
Dehydroxynoreupenifeldin 
DEL-22379 
demethylzeylasteral 
deoxyaureothin +  
deoxynivalenol +   
deoxyspectinabilin +  
deoxyviolacein 
deoxyviolaceinate 
deoxyviolaceinic acid 
Desepoxy-4,5-didehydromethylenomycin A 
deserpidine 
desferriexochelin 772MS +  
desferrioxamine B +   
desferrioxamine E 
desmethyldoxepin +  
devancoaminyl vancomycin 
diamantane 
dicamba-methyl 
dichotomide III 
dichotomide IV 
dichotomide V 
dihydro-nogalonic acid methyl ester 
dihydroagarofuran +   
dihydroalstonine(1+) 
dihydrobisanhydrobacterioruberin 
dihydrogenistein +  
dihydrogeodin 
dihydroisopentenyldehydrorhodopin 
dihydrophaseic acid 
Dihydropleuromutilin 
dihydroprecondylocarpine acetate 
dihydroprecondylocarpine acetate (enamine form) 
dihydrostemphyloxin I 
dihydroxy mycolic acid 
dimethyl 2,2'-(9,9',10,10'-tetrahydroxy-7,7'-dimethoxy-1,1'-dioxo-3,3',4,4'-tetrahydro-[6,6'-binaphtho[2,3-c]pyran]-3,3'-diyl)diacetate +  
dimethyl diselenide 
dimethyl fumarate  
dimethyl maleate  
Dimethyl phthalate  
dimethyl terephthalate  
dimethyloxalylglycine 
dinitrogen oxide  
dinochrome A 
dipicolinic acid +   
dithiolopyrrolone antibiotic +  
divinyl chlorophyll a 
divinyl chlorophyll b 
divinyl chlorophyllide a +  
docosan-2-ol 
dodecan-1-ol +   
dolabella-3,7,12-triene 
dolutegravir  
DPI2 
dregamine 
dTDP-3,4-didehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-(methylamino)-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-(methylammonio)-2,3,4,6-tetradeoxy-alpha-D-glucose(1-) 
dTDP-4-amino-2,3,4,6-tetradeoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,3,6-trideoxy-alpha-D-glucose(2-) 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose 
dTDP-4-dehydro-2,6-dideoxy-alpha-D-glucose(2-) 
dTDP-alpha-D-forosamine 
dTDP-alpha-D-forosamine(1-) 
dTDP-beta-L-daunosamine 
dTDP-beta-L-daunosamine(1-) 
durlobactam 
dutomycin 
duvoglustat +   
dysidenin  
dysolenticin I 
dzununcanone 
ecgonine methyl ester +   
ecgonone methyl ester 
echinenone +  
EG00229 
ehretianone 
EI-1511-3 
EI-1511-5 
EI-1625-2 
ekatetrone 
elaeodendroside B 
elaeodendroside F 
elaeodendroside G 
elaeodendroside T 
elaiophylin 
ellagic acid +   
elloramycin A 
elongatol A 
elongatol E 
eltanexor 
emamectins +   
enoxastrobin 
ent-bonnadiene 
enterobactin +  
enterobactin(1-) 
entrectinib 
epi-cochlioquinone A 
epi-dihydrophaseic acid 
epi-silvestrol 
Epiacorone 
epithienamycin E 
eplerenone  
epothilone +   
epoxide +   
epsilon-rhodomycinone 
erdasporine A 
erdasporine B +  
erdasporine C 
Eremopetasinorone A 
ergolide 
eribaxaban 
eribulin 
erythromycin +   
erythromycin A +   
erythromycin A(1+) 
erythromycin ethylsuccinate 
erythromycin-[N-methyl-(14)C] 
Escherichia coli metabolite +   
ethametsulfuron-methyl 
ethyl 3-phenyl-2-\{[4-(toluene-4-sulfonyl)thiomorpholine-3-carbonyl]amino\}propionate 
eucalyptal A 
eucalyptal B 
eucalyptal C 
Eunicea sesquiterpenoid 7 
Eupenifeldin 
Euphorbia diterpenoid 1 
Euphorbia diterpenoid 2 
Euphorbia diterpenoid 3 
eurycomanone  
eurysterol A sulfonic acid 
eurysterol B sulfonic acid 
everolimus  
exochelin 772SM 
extended quinone +  
F390B 
F390C 
Fagaramide 
fatty acid methyl ester +   
favipiravir +   
favipiravir-RTP 
felodipine  
fenopyramid 
fenpicoxamid 
ferric yersiniabactin 
ferrioxamine E 
ferroptocide 
ficellomycin 
fidaxomicin  
filiforminol 
filipin III  
flavagline +  
flavalin A 
flavalin B 
flavalin C 
flavalin D 
flavanones +   
flavocillin 
flavuxanthin 
fleephilone 
flexirubins +  
florfenicol 
florylpicoxamid 
flotufolastat F-18 
fluacrypyrim 
flufenoxystrobin 
fluindione  
fluoren-9-ones +   
fluorescein (acid form) +   
FluoZin-3 
flupyroxystrobin 
flurithromycin 
fluthiacet-methyl 
FMN +   
fonsecinone A 
fonsecinone B 
fonsecinone C 
formobactin 
formyl 2E,4E,6Z-decatrienoate 
forskoditerpenoside C 
forskoditerpenoside D 
forskoditerpenoside E 
forskolin +   
fortimicin KK1 
fosmidomycin 
fostriecin  
FR177391 
FR901463 
FR901464 
FR901465 
fragin 
fruquintinib 
fullerene +   
fumigatonoid A 
Funatrol C 
furano[2'',3'':6,7]aurone 
furanomycin 
fusarithioamide A 
Fusarone 
futoenone 
gamma-aminoorcein +  
gamma-dodecalactone 
gamma-Glu-Tyr 
gamma-glutamyl-beta-aminopropiononitrile 
gamma-glutamyltyramine 
gamma-hydroxyorcein +  
gamma-sanshool 
gamma-Thujaplicin 
ganglioside GM2 (18:0) methyl ester 
garciniaxanthone F 
garciniaxanthone G 
gardenoside 
gaudichaudiic acid F 
gaudichaudiic acid G 
gaudichaudiic acid H 
gaudichaudiic acid I 
GDP-N,N'-diacetylbacillosamine 
GDP-N,N'-diacetylbacillosamine(2-) 
geissospermine 
gellan gum 
gibberellin A1 methyl ester +  
gibberellin A15 (lactone form) +  
gibberellin A20 methyl ester 
gibberellin A3 methyl ester 
gibberellin A34 methyl ester 
gibberellin A4 methyl ester 
gibberellin A7 
gibberellin A9 methyl ester 
gilteritinib 
gilvusmycin 
globisporamic acid 
globosuxanthone A 
globosuxanthone B 
Gloriosine 
Glu-Arg-Gly-Met-Thr 
glutamic acid 5-methyl ester +  
gougerotin 
gravacridonediol 
graveolide 
griseochelin 
GRL-0617 +  
GSK-5498A 
GSK343  
GTRI-02 
guaiacylglycerol beta-coniferyl ether 
guanidinoacetic acid 
gutolactone 
guvacoline 
gypsosaponin B 
halauxifen-methyl 
hapalindole +  
hapalindole H 
Harzianone D 
hastatoside 
helenalin  
helvolic acid methyl ester 
heptadecan-2-ol 
heptan-2-ol +  
hernandonine 
Heronamide A 
Heronamide D 
herquline A 
herquline B 
herquline C 
hesseltin A 
hex-2-ulofuranosyl hexopyranoside 
hexadecan-3-ol 
hexamethylenetetramine +  
hexanamide 
himastatin 
hispidospermidin 
histidine methyl ester 
hoerhammericine +  
holomycin +  
Homodihydrojasmone 
homoplatensimide A +  
homoplatensimide A methyl ester 
A carboxylic ester of homoplatensimide A isolated from Streptomyces platensis.
hookerianamide J 
hop-17(21)-ene +  
hop-21(22)-ene +  
humulone 
hygrolidin 
hyperxanthone E 
Hypocrenone C 
icajine  
icosan-2-ol 
idrocilamide 
ikarugamycin +  
iminoarginine 
indanomycin 
indanones +   
indazapyroxamet 
indigoidine 
indol-3-ylacetaldehyde  
indole-3-acetamide  
indole-3-carbaldehyde 
indole-3-carboxylic acid +   
indolmycenic acid 
indolmycin 
indoxacarb 
inflexin 
inpyrfluxam 
integrastatin A 
integrastatin B 
integric acid 
inuloxin A 
ioflupane I(123) 
ionomycin  
ipecoside 
Irlactin F 
isariotin F 
iso-precytochalasin 
isobromindione 
isobrucein A 
isocomplestatin 
isoflavanones +   
isoflavones +   
isomiroestrol 
isonocardicin C 
isopentenyldehydrorhodopin 
isopentylamine 
isophorone +   
isotanshinone IIB 
isotenuazonic acid 
Isradipine  
ivosidenib 
jadomycin B 
jasmolin II 
Jasmone 
jawsamycin 
jerantinine A +  
jerantinine B 
jerantinine C +  
jerantinine D 
jerantinine E 
jerantinine F 
JTE-607 free base 
juglanin A 
julichrome Q6 +  
julichrome Q6-6 
K-252a +   
kadsurenin C 
kadsurenin K 
kadsurenin L 
kalimantacin A 
kalimantacin B 
kalimantacin C 
kanamycin A +   
kanamycin A(4+) +  
kasugamycin 
ketocytochalasin 
ketolactone +  
ketotifen  
kinanthraquinone 
kinanthraquinone B +  
kinobscurinone 
Kissoones A 
klymollin A 
klymollin B 
KOM70144 
komodoquinone A 
komodoquinone B +  
kresoxim-methyl  
KT 5823  
KT 5926  
KU-60019 
L-2-amino-4-methoxy-trans-but-3-enoic acid 
L-2-aminopentanoic acid 
L-2-aminopentanoic acid zwitterion 
L-744,832 
L-779976 
L-796,778 
L-803087 
L-817818 
L-altrarate(1-) 
L-altraric acid 
L-aspartic 4-semialdehyde 
L-beta-ethynylserine 
L-beta-methylthioasparagine 
L-BMAA 
L-dihydroanticapsin 
L-erythro-beta-hydroxyasparagine 
L-erythrulose 4-phosphate 
L-erythrulose 4-phosphate(2-) 
L-glutamate methyl ester 
L-homophenylalanine 
L-ribonic acid 
L-tagatofuranose 6-phosphate(2-) 
L-tyrosine methyl ester 4-sulfate 
Lactarotropone 
lactiflorin 
lamesticumin A 
lamesticumin B 
lamesticumin E 
lancifodilactone G 
lancovutide 
lanosterol +   
lanthionine +   
lasalocid  
lavendiol 
lefradafiban 
legioliulin 
Lemildipine 
leptomycin A 
leptomycin B  
Leu-FMDP 
leucomycin +   
leucomycin V 
leukotriene C4 methyl ester 
leukotriene E4 methyl ester 
leupeptin  
leuvalin 
levesquamide 
levobunolol +   
levodione 
LFM-A13 
LGK974  
ligstroside 
LimKi 3 
lincomycin +   
lindechunine A 
liphagal 
lipid A 1,4'-bis(2-aminoethyl diphosphate) 
liriodenine 
LLNL-02 
LLY-507  
LM-1685  
lochnericine 
lofentanyl 
loganetin +   
loganin +   
loline alkaloid +  
lorlatinib  
lotilaner 
LSM-14399 
LSM-17203 
LSM-17442 
LSM-4709 
LSM-9991 
lucensimycin E 
lucidumoside C 
luminmycin A 
Luteoskyrin 
luzonial A 
luzonial B 
lychnostatin 1 
lychnostatin 2 
lycojapodine A 
lydicene 
lymphostin 
lysikokianoside 1 
M-factor 
macrocin 
magnesium 13(1)-hydroxyprotoporphyrin 13-monomethyl ester 
magnesium 13(1)-oxoprotoporphyrin 13-monomethyl ester 
magnesium protoporphyrin 13-monomethyl ester +  
malacidin A 
malacidin B 
Malettinin A 
Malettinin B 
Malettinin C 
Malletenin E 
malonyl-CoA methyl ester 
mannostatin A 
mannostatin B 
mansouramycin A 
manumycin A  
maremycin G 
marimastat  
marinoquinoline A 
marinoquinoline B 
Matsutoic acid 
MCB-613 
Me-YTM-T 
mefuparib 
Met-FMDP 
metarylpicoxamid 
methacrylamide 
methacycline 
methane +   
methfuroxam 
methoxy mycolic acid 
methoxyacrylate strobilurin antifungal agent +   
Methoxylaricinolic acid 
methoxysuccinyl-Ala-Ala-Pro-Ala chloromethyl ketone 
methoxysuccinyl-Ala-Ala-Pro-Val chloromethyl ketone 
methyl (+)-7-isojasmonate 
methyl (13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oate +   
methyl (1S,2S,16E)-16-ethylidene-2-formyl-4,14-diazatetracyclo[12.2.2.0(3,11).0(5,10)]octadeca-3(11),5(10),6,8-tetraene-2-carboxylate 
methyl (2E)-1,3-benzothiazol-2(3H)-ylidene(cyano)acetate 
methyl (2E)-3-(3-hydroxyphenyl)acrylate 
methyl (3R,9bR)-5-oxo-9b-phenyl-2,3,5,9b-tetrahydro[1,3]thiazolo[2,3-a]isoindole-3-carboxylate 
methyl (5S,6R,7R,14Z)-5,6,7,12-tetrakis(acetyloxy)-10-chloro-9-oxoprosta-10,14-dien-1-oate 
methyl (9R,10E,12Z)-9-hydroperoxyoctadeca-10,12-dienoate 
methyl (indol-3-yl)acetate 
methyl 1-\{(2S)-2-cyclohexyl-2-[(N-methyl-L-alanyl)amino]acetyl\}-L-prolyl-beta-phenyl-L-phenylalaninate +   
methyl 13-sophorosyloxydocosanoate 
methyl 17-hydroxy-20xi-yohimban-16-carboxylate +   
methyl 2,5-dichlorobenzoate 
methyl 2,6-dimethyl-5-nitro-4-[2-(trifluoromethyl)phenyl]-1,4-dihydropyridine-3-carboxylate +   
methyl 2-(4-\{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]oxy\}phenoxy)propanoate +  
methyl 2-(4-hydroxyphenyl)acetate 
methyl 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-4-methylbenzoate +  
methyl 2-(4-isopropyl-4-methyl-5-oxo-4,5-dihydro-1H-imidazol-2-yl)-5-methylbenzoate +  
methyl 2-[(tert-butoxycarbonyl)amino]-3-(2-phenoxy-6-quinolyl)acrylate 
methyl 2-[4-(2,4-dichlorophenoxy)phenoxy]propanoate +   
methyl 2-hydroxypropionate +  
methyl 2-methyl-3-oxoserinate 
methyl 2-methylpropyl 2,6-dimethyl-4-(2-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate +   
methyl 3,4-dicaffeoylquinate 
methyl 3,4-dihydroxy-5-(3'-methyl-2'-butenyl)benzoate 
methyl 3,4-dihydroxybenzoate 
methyl 3,5-di-O-caffeoyl quinate 
methyl 3,8-dihydroxy-6-methyl-9-oxo-9H-xanthene-1-carboxylate 
methyl 3-(2-phenoxy-6-quinolyl)alaninate 
methyl 3-(4-chlorophenyl)-3-\{[N-(isopropoxycarbonyl)valyl]amino\}propanoate +  
methyl 3-(4-hydroxyphenyl)propionate 
methyl 3-(\{2-[(2-acetamido-2-deoxy-3-O-beta-D-galactopyranosyl-beta-D-glucopyranosyl)oxy]ethyl\}sulfanyl)propanoate 
methyl 3-[2-(2,6-dichlorophenyl)quinolin-6-yl]alaninate +  
methyl 3-[2-(2-thienyl)acetamido]thiophene-2-carboxylate 
methyl 3-\{2-[(1,3-benzodioxol-5-ylmethyl)amino]-2-oxoethyl\}-4-[2-(1H-imidazol-1-yl)pyrimidin-4-yl]pyrazine-1(4H)-carboxylate 
methyl 3-\{4-[2-hydroxy-3-(propan-2-ylamino)propoxy]phenyl\}propanoate +   
methyl 3-aminopyrazine-2-carboxylate 
methyl 3-cyano-2-phenylpropanoate 
methyl 3-hydroxybenzoate 
methyl 3-phenylpropanoate 
methyl 4,23,29-trihydroxy-3,4-seco-olean-12-en-3-oate-28-oic acid 
methyl 4-aminobutanoate 
methyl 5-(hydroxymethyl)pyrrolidine-2-carboxylate 
methyl 5-(hydroxymethyl)pyrrolidine-3-carboxylate 
methyl 9-(alpha-D-galactosyloxy)nonanoate 
methyl \{[2-chloro-4-fluoro-5-(1-oxo-3-sulfanylidenetetrahydro-1H-[1,2,4]triazolo[1,2-a]pyridazin-2(3H)-yl)phenyl]sulfanyl\}acetate 
methyl acetate 
Methyl acetyl ricinoleate 
methyl aklanonate 
methyl benzoate 
methyl beta-(acetylthio)isobutyrate 
methyl brevifolincarboxylate 
methyl caffeate  
methyl cinnamate +  
methyl cyclohexanecarboxylate 
methyl cyclopropanecarboxylate 
methyl D-glucopyranuronate +  
methyl formate 
methyl gamma-D-aspartate 
methyl gamma-linolenate 
methyl hippurate 
methyl indole-3-carboxylate 
methyl L-leucinate +   
methyl L-tyrosinate +  
methyl lansiolate 
methyl methacrylate  
Methyl methoxyacetate 
methyl N-(2,6-dichlorobenzoyl)-3-[2-(2,6-dichlorophenyl)-6-quinolyl]alaninate 
methyl N-(2,6-dichlorobenzyl)-3-[2-(2,6-dichlorophenyl)-6-quinolyl]-N-methylalaninate 
methyl N-(2,6-dimethylphenyl)-N-(methoxyacetyl)alaninate +   
methyl N-(2,6-dimethylphenyl)-N-(phenylacetyl)alaninate +  
methyl N-(2,6-dimethylphenyl)-N-2-furoylalaninate +  
methyl N-(tert-butoxycarbonyl)-3-[2-(2,6-dichlorophenyl)-4-(phenylsulfanyl)-1,2,3,4,4a,8a-hexahydro-6-quinolyl]alaninate 
methyl N-(tert-butoxycarbonyl)-3-[2-(2,6-dichlorophenyl)-6-quinolyl]alaninate 
methyl N-methylanthranilate 
methyl nogalonate 
Methyl oxalate 
methyl pentadecanoate 
methyl phenyl(piperidin-2-yl)acetate +   
methyl phenylglyoxalate 
methyl purine-6-carboxylate 
methyl pyruvate  
methyl salicylate  
Methyl troposulfenin 
methyl tuberonate 
methyl uridin-5-yloxyacetate 
methyl-4-hydroxybenzoate O-sulfate 
methymycin 
metribuzin 
MI-63 
michigazone 
microcystin LF  
microcystin LW 
microcystin RR  
microcystin-LR  
milbemycin +   
mimosifolenone 
minheryin G 
mitomycin +   
mivotilate 
MK-8353 
ML162 
MMP-9-IN-1 
mocetinostat  
mollebenzylanol A 
mollebenzylanol B 
monepantel 
monoacetyldapsone 
monoanhydrobacterioruberin 
monodechloroaminopyrrolnitrin 
monomethyl fumarate 
Monomethyl phthalate  
morellic acid +  
morellin +  
morinamide 
motualevic acid A 
MS-417 
MS-566 
mupirocin 
muramic acid +  
Muscone  
mutalomycin 
mycinamicin +  
Mycoplasma genitalium metabolite +   
mycothiol +  
Myricanone 
myristamide 
myristyl palmitate 
myxochelin B 
myxothiazol  
N(1),N(8)-bis(caffeoyl)spermidine 
N(1),N(8)-bis(coumaroyl)spermidine 
N(1),N(8)-bis(sinapoyl)-spermidine 
N(1),N(8)-bis-(dihydrocaffeoyl)spermidine 
N(2)-(3-hydroxy-3-methylhexanoyl)-L-glutamine 
N(2)-[(2E)-3-methylhex-2-enoyl]-L-glutamine 
N(2)-[(2Z)-2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetyl]-N-butyl-3,3-dimethoxyalaninamide 
N(2)-[4-(indol-3-yl)butanoyl]-L-glutamine 
N(3)-(4-methoxyfumaroyl)-2,3-diaminopropionic acid 
N(3)-fumaramoyl-(S)-2,3-diaminopropanoic acid 
N(3)-fumaroyl-(S)-2,3-diaminopropanoic acid 
N(4)-acetyl-2'-deoxycytidine 
N(4)-acetylcytidine +  
N(4)-aminopropylspermidine 
N(4)-aminopropylspermidine(4+) 
N(4)-aminopropylspermine 
N(4)-aminopropylspermine(5+) 
N(4)-bis(aminopropyl)spermidine(1+) 
N(4)-bis(aminopropyl)spermidine(5+) 
N(6)-trifluoroacetyl-L-lysine 
N(alpha)-acetyl-L-lysine methyl ester 
N(alpha)-benzoyl-L-asparagine 4-nitroanilide 
N(epsilon)-GMP-N(alpha)-acetyl-L-lysine methyl ester 
N(gamma)-nitro-L-arginine methyl ester  
N,N',N''-tris(3-pyridyl)benzene-1,3,5-tricarboxamide 
N,N,4-trimethyl-2-[(1-oxo-3-phenylprop-2-enyl)amino]-5-thiazolecarboxamide 
N,N,N-trimethylglycyl-CoA 
N,N,N-trimethylglycyl-CoA(3-) 
N,O-diacylethanolamine +  
N-(1,3-benzodioxol-5-ylmethyl)-N-[2-(cyclohexylamino)-2-oxo-1-pyridin-4-ylethyl]-2,2,2-trifluoroacetamide 
N-(1-benzyl-2-methylpyrrolidin-3-yl)-5-chloro-2-methoxy-4-(methylamino)benzamide +   
N-(1-phenylethyl)acetamide +  
N-(11-oxo-6,7,8,9-tetrahydropyrido[2,1-b]quinazolin-2-yl)-3-(3,4,5-trimethoxyphenyl)-2-propenamide 
N-(2-anilino-2-oxoethyl)-2-methoxybenzamide 
N-(2-hydroxydocosanoyl)eicosasphinganine 
N-(2-hydroxyhexacosanoyl)phytosphingosine +  
N-(3,7-dimethylocta-2,6-dien-1-yl)cyclopropanecarboxamide +  
N-(3-anilino-3-oxo-1-phenylprop-1-en-2-yl)benzamide 
N-(3-carbamoyl-4,5,6,7-tetrahydro-1-benzothiophen-2-yl)-2-pyrazinecarboxamide 
N-(3-methoxyphenyl)-3-(4-nitrophenyl)-2-propenamide 
N-(3-oxododecanoyl)-L-homoserine lactone 
N-(3-oxohexanoyl)homoserine lactone 
N-(4-\{[(1H-benzotriazol-1-yl)acetyl][(thiophen-3-yl)methyl]amino\}phenyl)propanamide 
N-(4-carboxy-4-oxobutanoyl)-L-ethylglycylglycine 
N-(4-nitrophenyl)-3-oxovalidamine 
N-(5-\{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl\}-1,3-thiazol-2-yl)-1-(N,N-dimethylglycyl)piperidine-4-carboxamide 
N-(5-\{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl\}-1,3-thiazol-2-yl)-2-(4-methylpiperazin-1-yl)pyridine-4-carboxamide 
N-(5-\{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl\}-1,3-thiazol-2-yl)piperidine-4-carboxamide 
N-(5-\{[(5-tert-butyl-1,3-oxazol-2-yl)methyl]sulfanyl\}-1,3-thiazol-2-yl)tetrahydro-2H-pyran-4-carboxamide 
N-(5-amino-1-phenyl-1,2,4-triazol-3-yl)-3-(4-fluorophenyl)-2-propenamide 
N-(5-methyl-3-isoxazolyl)-3-(4-methylphenyl)-2-propenamide 
N-(5-methyl-3-isoxazolyl)-3-phenyl-2-propenamide 
N-([biphenyl]-2-yl)-3-cyclopentylpropanamide 
N-(gamma-L-glutamyl)-L-alaninol 
N-(gamma-L-glutamyl)-L-alaninol zwitterion 
N-(naphthyl)carboxamide +   
N-(p-amylcinnamoyl)anthranilic acid  
N-(saturated fatty acyl)ethanolamine +   
N-(tert-butoxycarbonyl)-L-seryl-L-valyl-N-\{(2S,3E)-5-ethoxy-5-oxo-1-[(3S)-2-oxopyrrolidin-3-yl]pent-3-en-2-yl\}-L-leucinamide 
N-(trifluoroacetyl)glycine 
N-2-fluorenylphthalamic acid 
N-[(2R,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3R,6R)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2R,3R,6S)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2R,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3S)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2R,3S,6R)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2R,3S,6S)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2R,4aR,12aR)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2R,4aR,12aS)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2R,4aS,12aS)-5-methyl-6-oxo-2-[2-oxo-2-(3-propan-2-ylanilino)ethyl]-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2S)-1-(1H-benzimidazol-2-ylamino)-3-methyl-1-oxobutan-2-yl]-3,5-dimethoxybenzamide 
N-[(2S)-1-(1H-benzimidazol-2-ylamino)-3-methyl-1-oxobutan-2-yl]-3-methylbenzamide 
N-[(2S)-2-amino-2-carboxyethyl]-L-glutamic acid 
N-[(2S)-2-aminobutanoyl]glycine 
N-[(2S)-3-cyclohexyl-1-oxo-1-(\{(2S)-1-oxo-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl\}amino)propan-2-yl]-1H-indole-2-carboxamide 
N-[(2S,3R)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-2-[[(3,5-dimethyl-4-isoxazolyl)sulfonyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3R,6R)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2S,3R,6S)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-2-[[(3,4-dichlorophenyl)methyl-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-2-[[[(cyclohexylamino)-oxomethyl]-methylamino]methyl]-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-2-[[cyclohexylmethyl(methyl)amino]methyl]-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-5-[(2R)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S)-5-[(2S)-1-hydroxypropan-2-yl]-3-methyl-2-(methylaminomethyl)-6-oxo-3,4-dihydro-2H-1,5-benzoxazocin-10-yl]-2-pyrazinecarboxamide 
N-[(2S,3S,6R)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2S,3S,6S)-6-[2-[(2-fluorophenyl)methylamino]-2-oxoethyl]-2-(hydroxymethyl)-3,6-dihydro-2H-pyran-3-yl]-2-pyrazinecarboxamide 
N-[(2S,4aR,12aR)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2S,4aR,12aS)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]pyrazine-2-carboxamide 
N-[(2S,4aS,12aR)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2S,4aS,12aR)-5-methyl-6-oxo-2-[2-oxo-2-[[(3S)-1-(phenylmethyl)-3-pyrrolidinyl]amino]ethyl]-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]-2-pyrazinecarboxamide 
N-[(2S,4aS,12aS)-2-[2-(cyclohexylmethylamino)-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]pyrazine-2-carboxamide 
N-[(2S,4aS,12aS)-2-[2-[[(3S)-1-benzylpyrrolidin-3-yl]amino]-2-oxoethyl]-5-methyl-6-oxo-2,3,4,4a,12,12a-hexahydropyrano[2,3-c][1,5]benzoxazocin-8-yl]pyrazine-2-carboxamide 
N-[(4-chlorophenyl)methyl]-2-(2,4-dioxo-1H-pyrimidin-6-yl)acetamide 
N-[(6-hydroxyindol-3-yl)acetyl]phenylalanine 
N-[(Z)-11-methyldodec-2-enoyl]piperidine 
N-[(Z)-dodec-2-enoyl]morpholine 
N-[(Z)-dodec-2-enoyl]piperidine 
N-[(Z)-dodec-2-enoyl]pyrrolidine 
N-[1-(2,5-dimethoxyphenyl)-3-[2-[(5-methyl-2-thiophenyl)methylidene]hydrazinyl]-3-oxoprop-1-en-2-yl]benzamide 
N-[1-[(2,6-dimethylanilino)-oxomethyl]cyclopentyl]-N-(phenylmethyl)-4-(1-tetrazolyl)benzamide 
N-[1-[(4-chlorophenyl)methyl]-4-pyrazolyl]-2-pyrazinecarboxamide 
N-[2-(2,4-dichlorophenyl)cyclobutyl]-2-(trifluoromethyl)pyridine-3-carboxamide +  
N-[2-(2-methoxyphenoxy)ethyl]-3-(4-methoxyphenyl)-2-propenamide 
N-[2-(3,4-dihydroxyphenyl)ethyl]-9-octadecenamide 
N-[2-(cyclohexylamino)-2-oxo-1-thiophen-2-ylethyl]-2,2,2-trifluoro-N-(4-methylphenyl)acetamide 
N-[2-[3-(dimethylamino)propylthio]phenyl]-3-phenyl-2-propenamide 
N-[2-chloro-5-(trifluoromethyl)phenyl]-2-cyano-3-[3-methoxy-4-[2-oxo-2-[3-(trifluoromethyl)anilino]ethoxy]phenyl]-2-propenamide 
N-[3-(4-\{[1-(5-chloro-2,4-dimethoxyanilino)-1-oxopropan-2-yl]sulfanyl\}anilino)-3-oxo-1-phenylprop-1-en-2-yl]benzamide 
N-[3-(4-hydroxyanilino)-3-oxo-1-pyridin-4-ylprop-1-en-2-yl]benzamide 
N-[3-(diethylsulfamoyl)phenyl]-3-(3-nitrophenyl)-2-propenamide 
N-[3-(N-(2-chloro-1-oxoethyl)-4-nitroanilino)propyl]-2,2,2-trifluoroacetamide 
N-[3-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-1-[(4-methyl-2-pyrimidinyl)amino]-3-oxoprop-1-en-2-yl]benzamide 
N-[3-[3-(dimethylamino)propylamino]-1-[5-(3-nitrophenyl)-2-furanyl]-3-oxoprop-1-en-2-yl]benzamide 
N-[4-(4-morpholinylmethyl)phenyl]-3-phenyl-2-propenamide 
N-[4-(indol-3-yl)butanoyl]-L-cysteine 
N-[5-(1-benzyl-1H-1,2,3-triazol-4-yl)-1H-indazol-3-yl]-N(2),N(2)-dimethylglycinamide 
N-[5-[(2,6-dichlorophenyl)methylthio]-1,3,4-thiadiazol-2-yl]-5-methyl-2-pyrazinecarboxamide 
N-[[4-oxo-4-(2-pyridinylamino)butan-2-ylidene]amino]-2-pyrazinecarboxamide 
N-\{3-[(5-cyclopropyl-2-\{[3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazol-4-yl]amino\}pyrimidin-4-yl)amino]propyl\}cyclobutanecarboxamide 
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-D-glucosamine +   
N-acetyl-D-mannosamine +  
N-acetylcadaverine 
N-acetyldopamine  
N-acetylneuraminic acid +   
N-acetyltyramine 
N-acyl-gamma-aminobutyric acid +  
N-acyl-L-alanine +   
N-acyl-O-(3-sn-phosphatidyl)-L-serine +  
N-acylglycine +   
N-benzoyl-D-arginine-4-nitroanilide 
N-benzoyl-L-phenylalaninol +   
N-benzyl-4-sulfamoylbenzamide 
N-benzylhexadecanamide 
N-Boc-D-4-HO-3,5-Cl2-PhGly-D-4-HO-3,5-I2-PhGly-OMe 
N-butyl-N(2)-(2-thienylacetyl)-L-alaninamide 
N-butyl-N(2)-[(2Z)-2-(2-furyl)-2-(methoxyimino)acetyl]-L-alaninamide 
N-butyl-N(2)-[(R)-2-hydroxy-2-phenylacetyl]-L-alaninamide 
N-caffeoylspermidine 
N-decanoylglycine 
N-demethylindolmycin 
N-diazoacetylnorleucine methyl ester 
N-feruloylserotonin 
N-hydroxy-2-methylpropanamine 
N-hydroxyhistamine 
N-isopropyl-L-glutamine 
N-isopropyl-L-glutamine zwitterion 
N-malonyltryptophan 
N-methylhydantoin 
N-Methylolacrylamide  
N-oleoyldopamine  
N-pyrazin-2-yl-N(2)-\{1-[2-(1H-pyrazol-1-yl)phenyl]ethyl\}glycinamide 
N-succinyl-L-alpha-amino acid 
N-trans-cinnamoyltyramine 
N-trans-feruloyl-4'-O-methyldopamine 
N1,N5,N10-Tricaffeoyl spermidine 
Nakienone A 
Nambinone D 
nanaomycin A 
nanocage 
naphthalene-1,2,4-trione 
naphthalenone +   
naphtho-gamma-pyrone +   
narbomycin 
narlaprevir 
natamycin  
Nemanolone A 
Nemanolone F 
Nemanolone G 
neomethymycin 
neopikromycin 
neopikromycin(1+) 
neosartoricin 
Neosetophomone B 
nepalensinol F 
niclosamide  
nidulalin A 
nifedipine  
nigerazine A 
nigerazine B 
nigericin  
nigragillin 
Nigrosirpexin F 
nile red 
nilotinib  
Nilvadipine  
nimbin +  
nintedanib  
nirmatrelvir +  
nirogacestat  
nitrendipine  
nocamycin E +  
nocamycin E(2-) 
nocamycin I 
nocamycin I(1-) 
nocardicin C 
nocardicin G 
nogalamycin 
nogalaviketone 
nogalonic acid +  
nonadec-1-ene 
nonadecan-2-ol 
nonaflavuxanthin 
nonan-2-ol +  
nonyl palmitate 
norcaesalpinin D 
norcaesalpinin E 
norsolorinic acid anthrone 
novacine 
novamethymycin 
novapikromycin 
novclobiocin 109 
novofumigatonin 
NPD6433 
nucleocidin 
nystatin  
nystatins +   
O(3)-(2-L-lysino-2-oxoethyl)-O(1)-[4-(trifluoroacetamido)benzylcarbonyl]chloramphenicol 
O-acetyl-15alpha-stemmadenine 
O-acetyl-L-serine +  
o-aminoacetophenone  
O-hydroxy(phenyl)phosphinoyl ecgonine methyl ester 
obochalcolactone 
Ochracene D 
Ochracene E 
Ochracene F 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
octadecan-2-ol 
octadecane +   
octan-1-ol +   
octanamide 
octyl palmitate 
ohchinin acetate 
oleandolide +   
oleandomycins +   
oleoside 11-methyl ester 
oleuropein +   
oleuropein aglycone 
oligomycin +   
olivomycin +  
omaveloxolone  
omega-3 fatty acid +   
omega-hydroxy-beta-dihydromenaquinone-9 
ophiobolin A  
ophiobolin C 
opine +  
orbiculin A 
orbiculin D 
orbiculin E 
orbiculin F 
orbiculin G +  
orbiculin H 
orbiculin I 
oriciacridone C 
oriciacridone F 
orlistat  
Oroidine 
orotidine 
osimertinib  
ossamycin 
oviedomycin 
oxcarbazepine  
oxepane +  
oxetanocin A +  
oxolane +   
oxolane-d8 
oxytetracycline  
p-methoxybenzaldehyde  
PA-16-0081C 
pacificanone A 
pacificanone B 
paerucumarin 
palmitoyllipid A 
pantocin A 
Para-LP-01 
pavinetant 
PD 168393  
pederin 
pelabresib 
Penibruguieramine A 
Penitricin 
pentadecan-2-ol 
pentadecan-6-ol 
pentalenolactone 
pentalenolactone D 
pentalenolactone E 
pentalenolactone F 
pentostatin 
pepstatin A  
perivine +  
perquinoline 
PF-00835231 +  
PF-07304814 
PF1018 
PHA-533533 
PHA-665752  
phantomolin 
phaseolotoxin 
Phe-FMDP 
phenazine-1,6-dicarboxylic acid 
phenazine-1-carboxylic acid  
phevalin 
phleomycin D1 +  
Phomanone A 
phorbol +   
phosphatidyl-myo-inositol 6-acylmannoside(1-) 
phosphatoquinone A 
phosphinomethylisomalic acid 
phosphoramidon  
phyllostine 
physalin D 
phytuberin 
picloram-methyl 
picrinine +  
piericidin A  
pikromycin 
pilsicainide 
pinselin 
pioxaniliprole 
pipercallosidine 
pipercallosine 
piperflanilide 
pirtobrutinib 
pisoniamide 
PJ34  
platencin +  
platencin A1 +  
platencin A1 methyl ester 
platencin A2 +  
platencin A2 methyl ester 
platencin A3 +  
platencin A3 methyl ester 
platensic acid +  
platensic acid methyl ester 
platensimide A 
platensimycin +  
platensimycin A1 +  
platensimycin A1 methyl ester 
platensimycin A2 methyl ester 
platensimycin A3 methyl ester 
platensimycin A4 methyl ester 
platensimycin A5 methyl ester 
platensimycin B1 
platensimycin B2 
platensimycin B3 
platensimycin B4 +  
platensimycin B4 methyl ester 
platensimycin methyl ester 
platensin A4 
Pleuromutilin +   
PM-94128 
poly(glycerol phosphate) anion 
poly(glycerol phosphate) macromolecule +  
polycyclic ether +   
polyhedrane +  
polyhydroxyalkanoate 
polyneuridine aldehyde 
polyoxin +  
pradimicin +  
pre-pseudomonine 
precondylocarpine acetate 
premithramycin A2' 
premithramycin A3' 
premycofactocin +  
premycofactocinol 
primary fatty amide +   
pristinamycin 
pristinamycin IA +  
pristinamycin IIA +  
prodigiosin  
profoxydim 
promysalin 
Propanoylagmatine 
propyl linoleate 
propynamide 
prostaglandin E2-UM 
prostaglandins B +   
prostaglandins E +   
protoasukamycin +  
protoaustinoid A 
protoaustinoid B 
protodeoxyviolaceinate 
protodeoxyviolaceinic acid 
protuboxepin A 
protuboxepin B 
proviolacein +   
Pseuboydone A 
Pseuboydone B 
pseudomonine 
pseudopelletierine 
pterolinus D 
pterolinus H 
pterolinus I 
Puberulic acid 
Pulegenone 
purpurogallin  
pyocyanine  
pyoluteorin 
pyoverdine 
pyranochromane +   
pyranojacareubin 
pyranonigrin A 
pyranonigrin E 
pyranonigrin G 
pyranonigrin H 
pyranonigrin K 
pyranoxanthones +   
pyraoxystrobin 
Pyreudione C 
pyridinestrone-3-carboxylic acid 
pyriminobac-methyl 
pyriminostrobin 
pyrimorph 
Pyrogallin 
Pyrrolam B 
pyrrolnitrin 
pyrrolomycin A 
pyrrolysine +  
quassimarin 
quinclorac-methyl 
quinolobactin 
quinone +   
rac5c 
radicicol  
raltegravir 
Rangiformic acid 
ravidomycin 
reedsmycin A 
reedsmycin B 
reedsmycin C 
reedsmycin D 
reedsmycin E 
reedsmycin F 
regelin 
remikiren 
repotrectinib 
rescinnamine  
reserpine  
Retapamulin 
reumycin +  
rhabduscin 
rhamnose +   
rhodomycin D 
rhodopin +  
ribavirin +   
ribavirin 5'-diphosphate 
ribavirin 5'-monophosphate 
ribavirin 5'-triphosphate 
rifamycin SV +   
rifamycin-undecaketide carboxylic acid +  
ristocetin 
RO4927350 
robustaside D 
robustaside G 
robustine 
rosaramicin 
roseoflavin 
rostratin B 
rostratin C 
rostratin D 
rotenones +   
rotundifolioside A 
rotundifolioside H 
rotundifolioside I 
rotundifolioside J 
RSL3 
rubimaillin  
rubriflordilactone B 
Rugulosin 
saikogenin E +  
saikosaponin C 
salannin +  
salicyluric acid +   
salinipyrone A 
salinipyrone B 
salinosporamide +  
salubrinal  
salumycin 
samaderine B 
samaderine C 
samaderine E 
samaderine X 
samaderine Y 
samaderine Z 
sapacitabine 
saponaceol A 
satavaptan  
sceliphrolactam 
Sceptrin 
SCH772984  
schizokinen 
schweinfurthin E 
schweinfurthin F 
schweinfurthin G 
scutianthraquinone A 
scutianthraquinone B 
scutianthraquinone C 
scytalone 
scytonemin 
secodine 
secoxyloganin 
seldomycin 5 
selenohomocystine 
selinexor  
semiviriditoxin +  
Sepedonin 
Ser-Lys 
Ser-Tyr 
sevadicin 
SG85 
SGC-CK2-1 
shamixanthone 
sibiromycin 
SID 26681509 
silsesquioxane cage +  
silvestrol 
simalikalactone D 
sirolimus +   
SIS3 free base 
SM-164  
SNIR3 dye 
sodorifen 
solavetivone +  
somaliensene A 
somocystinamide A 
soraphen A 
soyasapogenol E +  
spectinabilin 
spectinomycin 
spheroiden-2-one 
sphingomyelin +  
spiculoic acid A 
spinosyn +   
spiramycin I 
spiramycin II  
spirilloxanthin +  
spiroalbatene 
spiruchostatin B  
spongia-13(16),14-dien-19-oic acid 
sporidesmin A  
squaric acid dibutyl ester 
SR 144528  
SRT 1720 
staphcoccomycin 
staphyloferrin A +  
staphyloferrin B 
staurosporine +   
stealthin C 
steffimycin D 
stemphyloxin I +  
stigmatellin A  
STM2457 
Strepantibin C 
streptazone E 
Streptococcus pneumoniae metabolite +  
streptolydigin 
streptomycin +   
strictosidine aglycone 
stryvomitine 
SU1498 
subrutilane 
subrutilene A 
subrutilene B 
subrutilene C 
subrutilene D 
subrutilene E 
subrutilene F 
subrutilene G 
subrutilene H 
succinoglucan 
suramin  
SW219106-1 
sydoxanthone C 
syncarpamide 
syringolin A 
syringomycin +  
tabernaemontanine 
tabersonine +  
tabtoxin 
tabtoxinine beta-lactam +  
tabtoxinine-delta-lactam +  
tacrolimus (anhydrous) +   
tagatose 6-phosphate +  
taiwankadsurin B 
taiwanschirin D 
TAK-580 
TAK-632 
TAMe 
TAN-1612 
TDP-actinospectose 
TDP-actinospectose(2-) 
TDP-beta-L-rhamnose 
TDP-beta-L-rhamnose(2-) 
teicoplanin A2-1 +   
teicoplanin A2-2 +   
teicoplanin A2-3 +   
teicoplanin A2-4 +   
teicoplanin A2-5 +   
teicoplanin A3-1 +   
tembotrione  
tensyuic acid A 
tensyuic acid B +  
tensyuic acid D 
tensyuic acid E 
tephrosin +   
teriflunomide  
terreazepine 
terretonin 
tert-butyl N-\{1-[(1S)-1-\{[(1R,2S)-1-(benzylcarbamoyl)-1-hydroxy-3-[(3S)-2-oxopyrrolidin-3-yl]propan-2-yl]carbamoyl\}-2-cyclopropylethyl]-2-oxopyridin-3-yl\}carbamate 
tetflupyrolimet 
tetracenomycin A2 
tetracenomycin B2 
tetracenomycin C +  
tetracenomycin D3 methyl ester 
tetracenomycin F1 methyl ester 
tetracenomycin X 
tetrachlorantraniliprole 
tetradecanal 
tetradecanoic-d27 acid 
tetrahydroalstonine 
tetramethylpyrazine  
tetrangomycin +  
tetrangulol +  
tetraniliprole 
tetrodotoxin +   
tetroxocane +  
texazone 
thermorubin A +  
thiamine(1+) carboxylic acid 
thiazomycin 
thiencarbazone-methyl 
thifensulfuron-methyl 
thiolutin 
thiomarinol A 
thiomarinol B 
thiomarinol C 
thiomarinol D 
thiomarinol E 
thiomarinol F 
thiomarinol G 
thiotropocin 
THZ531 
tiamulin  
Tiamulin fumarate 
tilimycin 
tilivalline 
tiorantraniliprole 
TMC-1A 
TMC-1B 
TMC-1C 
TMC-1D 
TMC-86A 
TMC-86B 
TMC-89A 
TMC-89B 
TMC-95A 
TMC-96 
tolybyssidin A 
tolybyssidin B 
tolypodiol 
tomaymycin +  
toxoflavin 
toyocamycin  
tranilast  
trans-benzylideneacetone 
trans-cinnamyl methyl 2-tosylmalonate 
trans-methylferulate 
trehalose 6,6'-dimycolate 
trehalulose 
triacsin C  
tribenuron methyl 
trichagmalin A 
trichagmalin B 
trichagmalin C +  
trichagmalin D 
trichagmalin E +  
trichagmalin F +  
trichanolide 
trichodimerol 
trichostatin A +   
tridecan-1-ol 
trifloxystrobin  
triflusulfuron-methyl  
trimethylpyrazine 
triptobenzene K 
triptonide  
triptonine A 
triptonine B 
triptonoterpene methyl ether 
triptonoterpenol 
triptotritepenonic acid A 
trofinetide 
tromantadine 
tropodithietic acid 
Tropolactone A 
Tropolactone C 
tropolone +   
tubercidin +   
tunicamycin C1 +   
tylosin  
Tyr-FMDP 
tyrocidine A +  
tyrocidine B +  
tyrocidine C +  
tyrphostin AG 825 
tyrphostin B42  
tyrvalin 
UCS1025A 
UCS1025B 
UDP-N-acetylgalactosamine-5,6-ene 
UDP-N-acetylgalactosamine-5,6-ene(2-) 
UDP-N-acetyltunicamine-uracil 
UDP-N-acetyltunicamine-uracil(2-) 
UK 63052 
UK 63598 
UK 65662 
UK-2A 
UK-2B 
UK-3A 
ulixacaltamide 
undecylprodigiosin 
uracil octosyl acid 5'-phosphate 
uridine-5'-aldehyde 
uridine-5'-carboxamide 
ustiloxin B 
vaccihein A 
vaillantine 
Val-FMDP 
valanimycin 
validamycin A(1+) 
validamycins +  
validone +  
validoxylamine A 
validoxylamine A 7'-phosphate 
valinomycin  
Valnemulin  
Valnemulin hydrochloride 
vanchrobactin 
vancomycin +   
vancomycin aglycone +   
varespladib +   
varespladib methyl  
variecolin 
variecolorquinone B 
vedelianin +  
venturicidin 
vepaol 
verrucosan-2beta-ol 
vibegron 
Vibralactone I 
vibriobactin +  
vincaleukoblastine +   
vincamine  
vincristine  
vindesine +   
vindoline +  
vindolinine 
vinflunine 
vinorelbine +   
violacein  
violaceinate 
violaceinic acid 
virginiamycin 
virginiamycin S1 +  
viridicatumtoxin 
Viticolin A 
Viticolin B 
Viticolin C 
VM 44857 
voachalotine 
vobasine 
vobtusine 
VPC 23019 
westerdijkin A 
WIN 18446  
wortmannin +   
wybutosine 
wybutosine 5'-monophosphate +  
wybutoxosine 
xanthones +   
xenocyloin +  
xenovulene A 
xi-2,2,6-Trimethyl-1,4-cyclohexanedione 
ximelagatran  
ximelagatran (hydroxylamine form) 
XJB-5-131 
XPO1-IN-1 
XV638 
xylobiose 
xylocarpin J 
yersiniabactin 
YM-216391 
YM-47522 
YTM-T 
YXG-158 
Z-Phe-Phe-CHN2 
zeaxanthin +  
zerumbone +   
zerumboneoxide 
zorbamycin 

Synonyms
Exact Synonyms: methyl N(2)-{(2E)-5-[(1S,4aS,6S,7S,9S,9aR)-1,6-dimethyl-2-oxo-1,2,5,6,7,8,9,9a-octahydro-6,9-epoxy-4a,7-methanobenzo[7]annulen-1-yl]-2-methylpent-2-enoyl}-L-glutaminate
Related Synonyms: Formula=C26H36N2O6 ;   InChI=1S/C26H36N2O6/c1-15(22(31)28-17(23(32)33-4)7-8-20(27)30)6-5-10-24(2)19(29)9-11-26-13-16-12-18(21(24)26)34-25(16,3)14-26/h6,9,11,16-18,21H,5,7-8,10,12-14H2,1-4H3,(H2,27,30)(H,28,31)/b15-6+/t16-,17+,18+,21+,24-,25+,26+/m1/s1 ;   InChIKey=BVPNOTWJHHTSBH-XGSQICLUSA-N ;   SMILES=[H][C@]12C[C@]3([H])O[C@@]1(C)C[C@@]1(C2)C=CC(=O)[C@@](C)(CC\\C=C(/C)C(=O)N[C@@H](CCC(N)=O)C(=O)OC)[C@]31[H]

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