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Ontology Browser

Term:
Parent Terms Term With Siblings Child Terms
hydroxyindoles +     
L-tryptophan +   
pyrroles +     
(+)-(2S,3R,9R)-pristinol 
(+)-caryolan-1-ol 
(+)-isoafricanol 
(+)-O-methylkolavelool 
(-)-anisomycin  
(-)-chuangxinmycin 
(-)-ephedrine  
(-)-marinopyrrole A 
(-)-marinopyrrole B 
(-)-Tau-muurolol 
(1R)-1-\{[(1-\{N-[(S)-hydroxy(morpholin-4-yl)methyl]-beta-phenyl-D-phenylalanyl\}-1H-pyrrol-2-yl)carbonyl]amino\}-4-methoxybutylboronic acid 
(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 
(2->6)-beta-D-fructan 
(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,3R,4R,5S)-6-\{[7-carbamoyl-5-hydroxy-1-(4-phenylbutan-2-yl)indol-6-yl]oxy\}-3,4,5-trihydroxyoxane-2-carboxylic acid 
(2R,3R,4R,5S)-6-\{[7-carbamoyl-6-hydroxy-1-(4-phenylbutan-2-yl)indol-5-yl]oxy\}-3,4,5-trihydroxyoxane-2-carboxylic acid 
(2R,5Z)-4-methyl-5-[2-(phosphonooxy)ethylidene]-2,5-dihydro-1,3-thiazole-2-carboxylic acid 
(2S)-3-(1H-indol-3-yl)-2-isocyanopropanoate 
(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 
(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)-tetrahydrofuran-3-yl [(1S,2S)-1-benzyl-3-\{(2S)-2-benzyl-4-[(1R,2R)-2-(carbamoyloxy)-2,3-dihydro-1H-inden-1-yl]-3-oxo-2,3-dihydro-1H-pyrrol-2-yl\}-2-hydroxypropyl]carbamate 
(3R,5S)-7-[3-(4-fluorophenyl)-1-propan-2-yl-2-indolyl]-3,5-dihydroxy-6-heptenoic acid 
(3S)-tetrahydrofuran-3-yl [(1S,2S)-1-benzyl-3-\{(2S)-2-benzyl-3-oxo-4-[(4R)-1-oxo-1,2,3,4-tetrahydroisoquinolin-4-yl]-2,3-dihydro-1H-pyrrol-2-yl\}-2-hydroxypropyl]carbamate 
(3S)-tetrahydrofuran-3-yl [(1S,2S)-3-\{(2S)-4-[(1R,3R)-3-(2-amino-2-oxoethyl)-2,3-dihydro-1H-inden-1-yl]-2-benzyl-3-oxo-2,3-dihydro-1H-pyrrol-2-yl\}-1-benzyl-2-hydroxypropyl]carbamate 
(3S,5R)-7-[3-(4-fluorophenyl)-1-propan-2-yl-2-indolyl]-3,5-dihydroxy-6-heptenoic acid 
(4-\{4-[2-(gamma-L-glutamylamino)ethyl]phenoxymethyl\}furan-2-yl)methanamine 
(4R)-2-[(5-hydroxy-1H-indol-3-yl)methyl]-4-thiazolidinecarboxylic acid 
(4R,6R)-hydroxy-2,2,6-trimethylcyclohexanone 
(5-hydroxyindol-3-yl)acetaldehyde  
(5aS)-5,5a-dihydrophenazine-1,6-dicarboxylic acid 
(E)-1-(2,3-dihydro-1H-pyrrol-1-yl)-2-methyldec-8-ene-1,3-dione 
(E)-1-hydroxy-2-(non-1-en-1-yl)quinolin-4-one 
(E)-N-(3-hydroxy-1-oxocyclopent-2-en-2-yl)-3-(4-hydroxy-3-methoxyphenyl) propenamide 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetate 
(R)-(2-chloro-5-oxo-2,5-dihydro-2-furyl)acetic acid 
(R)-12-hydroxysqualene 
(R)-3-(indol-3-yl)-2-oxobutyric acid 
(R)-cembrene A 
(R)-nephthenol 
(S)-6-acetamido-3-aminohexanoic acid 
(S)-gabaculine +  
(Z)-4-methoxy-2,2-bipyridine-6-carbaldehyde oxime 
1'-hydroxy-gamma-carotene 
1'-hydroxytorulene 
1-(2,3-dihydro-1H-pyrrol-1-yl)-2-methyldecane-1,3-dione 
1-(2-deoxy-5-O-phosphono-beta-D-erythro-pentofuranosyl)-3-nitro-1H-pyrrole 
1-(5-Phenyl-2-pyrrolidin-1-yl-1H-pyrrol-3-yl)ethanone 
1-(beta-D-xylopyranosyl)cytosine 
1-(methylthio)ribulose 5-phosphate 
1-(methylthio)ribulose 5-phosphate(2-) 
1-(propan-2-ylamino)-3-[2-(1-pyrrolyl)phenoxy]-2-propanol 
1-[1-(2-fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-(4-methyl-1-piperidinyl)ethanone 
1-[1-(3-fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-[(1-methyl-5-tetrazolyl)thio]ethanone 
1-[1-(4-fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-(4-methyl-1-piperidinyl)ethanone 
1-[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]-2-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)thio]ethanone 
1-[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]-2-[(6-methyl-2-nitro-3-pyridinyl)oxy]ethanone 
1-[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]-2-[[4-methyl-5-(2-methyl-3-furanyl)-1,2,4-triazol-3-yl]thio]ethanone 
1-[1-[4-[(4-chlorophenyl)methoxy]phenyl]-2,5-dimethyl-3-pyrrolyl]-N-(1,2,4-triazol-4-yl)methanimine 
1-[2,5-dimethyl-1-(4-methylphenyl)-3-pyrrolyl]-2-([1,2,4]triazolo[4,3-a]pyridin-3-ylthio)ethanone 
1-[2-(4-methylphenyl)-3-indolizinyl]-2-[(5-methyl-1,3,4-thiadiazol-2-yl)thio]ethanone 
1-[3-[2-(dimethylamino)ethylamino]-3-oxopropyl]-2-methyl-5-(4-methylphenyl)-3-pyrrolecarboxylic acid ethyl ester 
1-[4-amino-7-[3-(2-methoxyethylamino)propyl]-5-(4-methylphenyl)-6-pyrrolo[2,3-d]pyrimidinyl]-2-fluoroethanone 
1-L-tryptophano group 
1-methyl-2-acetylpyrrole 
1-Methylpyrrole 
1-naphthyl tetradecanoate 
1-propyl-2-hydroxyacetylpyrrole 
1-tuberculosinyladenosine(1+) 
12,18-didecarboxysirohaem 
12-aminododecanoic acid 
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-) 
13-deoxycarminomycin 
13-hydroxytetradecanoic acid 
15,17(3)-seco-F430-17(3)-acid 
2',3'-dipalmitoyl-2-sulfo-alpha,alpha-trehalose(1-) 
2,2,2-trideuterio-N-[1,1,2,2-tetradeuterio-2-(5-hydroxy-1H-indol-3-yl)ethyl]acetamide 
2,3,3-trimethylpentane 
2,3-dipalmitoyl-2'-sulfo-alpha,alpha-trehalose 
2,3-dipalmitoyl-alpha,alpha-trehalose 
2,4-di-tert-butylphenol  
2,4-diacetylphloroglucinol 
2,4-dichlorobenzoate 
2,4-dichlorobenzoic acid +  
2,4-didehydro-3-deoxy-L-rhamnonic acid 
2,5-diiminio-3,4-bis(indol-3-yl)hexanedioate 
2,5-diimino-3,4-bis(indol-3-yl)hexanedioic acid 
2,6-bis(2-hydroxyphenyl)pyrrolo[3,4-f]isoindole-1,3,5,7-tetrone 
2,7-dihydroxy-5-methyl-1-naphthoate 
2,7-dihydroxy-5-methyl-1-naphthoic acid 
2-(1,4,5,7-tetramethyl-6-pyrrolo[3,4-d]pyridazinyl)aniline 
2-(3,4-dimethoxyphenyl)-N-[[1-(4-nitrophenyl)-2-pyrrolyl]methylideneamino]acetamide 
2-(3-acetyl-2-methyl-5-phenyl-1-pyrrolyl)-N-(thiophen-2-ylmethyl)acetamide 
2-(3-ethoxycarbonyl-2-methyl-5-phenyl-1-pyrrolyl)acetic acid 
2-(4-fluorophenyl)-1-indolizinecarboxylic acid ethyl ester 
2-(4-fluorophenyl)-8-methylindolizine 
2-(8-methoxy-4-methyl-1-oxo-[1,2,4]triazino[4,5-a]indol-2-yl)-N-(3-propan-2-yloxypropyl)acetamide 
2-[2,5-dimethyl-3-(1,2,4-triazol-4-yliminomethyl)-1-pyrrolyl]-4,5-dimethyl-3-thiophenecarbonitrile 
2-[2-(2,5-dimethyl-1-phenyl-3-pyrrolyl)-2-oxoethyl]-3a,4,7,7a-tetrahydroisoindole-1,3-dione 
2-[2-(dimethylamino)ethenyl]-3-nitro-1-phenyl-6-indolol 
2-[4-[[1-(3-ethoxycarbonylphenyl)pyrrol-2-yl]methylidene]-2,5-dioxoimidazolidin-1-yl]acetic acid 
2-[[3-acetyl-1-[4-(dimethylamino)phenyl]-2-methyl-5-indolyl]oxy]acetamide 
2-[[3-cyano-4-(methoxymethyl)-6-methyl-2-pyridinyl]oxy]-N-[[1-(2,6-dimethylphenyl)-2,5-dimethyl-3-pyrrolyl]methylideneamino]acetamide 
2-[[7-(4-methoxyphenyl)-5-phenyl-4-pyrrolo[2,3-d]pyrimidinyl]thio]propanoic acid ethyl ester 
2-acetylpyrrole 
2-amino-2-deoxy-D-gluconate 
2-amino-2-deoxy-D-gluconic acid +  
2-amino-3-hydroxy-4-methylbenzoyl-AMP 
2-amino-6-(1-hydroxyethyl)-7-methyl-7,8-dihydropteridin-4-one 
2-amino-6-(aminomethyl)-5-methylidene-4-oxo-1,4,5,6,7,8-hexahydropteridin-5-ium 
2-amino-N-(3-ethoxypropyl)-1-(4-sulfamoylphenyl)-3-pyrrolo[3,2-b]quinoxalinecarboxamide 
2-aminobenzoylacetic acid 
2-aminobenzoylacetyl-CoA 
2-aminophenol +   
2-aminopimelic acid +  
2-anilino-5-[(1-phenyl-2-pyrrolyl)methylidene]-4-thiazolone 
2-Chloro-1-[2,5-dimethyl-1-(3-nitrophenyl)-1H-pyrrol-3-yl]ethan-1-one 
2-chloro-3-oxoadipic acid 
2-cyano-3-[1-methyl-5-(4-methylphenyl)-2-pyrrolyl]-2-propenethioamide 
2-decaprenyl-6-methoxy-3-methyl-1,4-benzoquinone 
2-dehydro-D-gluconic acid +  
2-epi-5-epi-valiolone +  
2-epi-5-epi-valiolone 7-phosphate 
2-epi-5-epi-valiolone 7-phosphate(2-) 
2-epi-valiolone 
2-ethylfuran 
2-hydroxy-(indol-3-yl)acetic acid 
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-hydroxymelatonin 
2-imino-3-(indol-3-yl)propanoate 
2-imino-3-(indol-3-yl)propanoic acid +  
2-methoxy-N-[3-oxo-3-(pyrrolidin-1-yl)propyl]acetamide 
2-methyl-1-oxo-4-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-3,4-diol 
2-methyl-4-phenyl-1H-pyrrole-3-carboxylic acid methyl ester 
2-methyl-5-(1,4,5,7-tetramethyl-6-pyrrolo[3,4-d]pyridazinyl)aniline 
2-methyl-L-tryptophan 
2-methyl-L-tryptophan zwitterion 
2-methylbutyric acid +   
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-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-phosphinomethylmalic acid 
20-oxo-5-O-beta-mycaminosyltylactone 
24-dehydrozincophorin 
25-hydroxycholest-4-en-3-one 
27-O-demethylrifamycin SV 
2alpha-(2'-pyrrolyl)-4alpha-methoxycarbonyl-5beta-[(2''-methyl)-heptyl]-1,3-oxazacyclohexane 
2beta-methylbacteriohopane-32,33,34,35-tetrol 
2beta-methylhop-22(29)-ene 
2beta-methylhopan-22-ol 
2beta-methyltetrahymanol 
2R-2-[(1R)-1-hydroxy-16-\{2-[10-(2-octadecylcyclopropyl)decyl]cyclopropyl\}hexadecyl]hexacosanoate 
3',5'-cyclic UMP 
3'-(enolpyruvyl)uridine 5'-monophosphate 
3'-[2-[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]-2-oxoethyl]spiro[6,7-dihydro-5H-1-benzothiophene-4,5'-imidazolidine]-2',4'-dione 
3'-glycyl-AMP 
3'-hydroxyechinenone 
3,17-dihydroxy-9,10-seconandrost-1,3,5(10)-triene-9-one 
3,3-dimethyloctane 
3,4,17-trihydroxy-9,10-seconandrost-1,3,5(10)-triene-9-one 
3,4,5-trihydroxy-1-cyclohexene-1-carboxylic acid 
3,4-dihydrospheroidene 
3,4-dimethylindolyl precursor of nosiheptide 
3-(1-hydroxyethyl)bacteriochlorophyllide a 
3-(1-hydroxyethyl)bacteriochlorophyllide a(2-) 
3-(1-hydroxyethyl)chlorophyllide a 
3-(1-hydroxyethyl)chlorophyllide a(2-) 
3-(1-methyl-2-benzimidazolyl)-1-(3-methylphenyl)-2-pyrrolo[3,2-b]quinoxalinamine 
3-(1-methyl-2-benzimidazolyl)-1-phenyl-2-pyrrolo[3,2-b]quinoxalinamine 
3-(1-methyl-4-piperidinyl)-1H-indol-5-ol 
3-(2,5-dimethyl-1-phenyl-3-pyrrolyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine 
3-(2,5-dimethyl-1-pyrrolyl)-4-methylaniline 
3-(2-furanylmethyl)-5-[[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]methylidene]-2-sulfanylidene-4-thiazolidinone 
3-(3-formyl-2,5-dimethyl-1-pyrrolyl)-4-methylbenzoic acid methyl ester 
3-(4-hydroxyphenyl)lactic acid +  
3-(5-\{[5-(carbamoylamino)-2-oxo-2H-indol-3-yl]methyl\}-1H-pyrrol-3-yl)-N-(2-piperidin-1-ylethyl)benzamide 
3-(5-methylfurfuryl)pyrrole 
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-[(2-fluorophenyl)methyl]-5-[[1-(4-fluorophenyl)-2-pyrrolyl]methylidene]imidazolidine-2,4-dione 
3-[(3-aminopropyl)amino]-4-hydroxybenzoic acid 
3-[(3aS,4S,5R,7aS)-5-hydroxy-7a-methyl-1,5-dioxo-octahydroinden-4-yl]propanoic acid +  
3-[(3aS,4S,7aS)-1,5-dioxo-octahydroinden-4-yl]propanoic acid 
3-[(Z)-2-isocyanovinyl]indole 
3-[1-(2-furanylmethyl)-5-phenyl-2-pyrrolyl]propanoic acid 
3-[1-(3-methoxypropyl)-5-thiophen-2-yl-2-pyrrolyl]propanoic acid 
3-[1-(carboxymethyl)-5-phenyl-2-pyrrolyl]propanoic acid 
3-[2-[[1-[2-(2-methylanilino)-2-oxoethyl]-2,5-dioxo-4-imidazolidinylidene]methyl]-1-pyrrolyl]benzoic acid 
3-[2-[[1-[2-(4-methylanilino)-2-oxoethyl]-2,5-dioxo-4-imidazolidinylidene]methyl]-1-pyrrolyl]benzoic acid 
3-[3-[(2-acetamido-4-oxo-5-thiazolylidene)methyl]-2,5-dimethyl-1-pyrrolyl]benzoic acid 
3-[5-(2,5-dimethyl-1-phenyl-3-pyrrolyl)-1,3,4-oxadiazol-2-yl]-1-benzopyran-2-one 
3-[5-(4-fluorophenyl)-1-(2-furanylmethyl)-2-pyrrolyl]propanoic acid 
3-[5-(4-fluorophenyl)-1-(2-oxolanylmethyl)-2-pyrrolyl]propanoic acid 
3-[5-(4-methoxyphenyl)-1-(2-oxolanylmethyl)-2-pyrrolyl]propanoic acid 
3-[5-(4-methoxyphenyl)-1-prop-2-enyl-2-pyrrolyl]propanoic acid 
3-[5-(4-methoxyphenyl)-1-propyl-2-pyrrolyl]propanoic acid 
3-[5-(4-methylphenyl)-1-(2-oxolanylmethyl)-2-pyrrolyl]propanoic acid 
3-[[6-(3-aminophenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl]oxy]phenol 
3-\{(2Z)-2-\{[3-(2-carboxyethyl)-5-\{(Z)-[(3E,4S)-3-ethylidene-4-methyl-5-oxopyrrolidin-2-ylidene]methyl\}-4-methyl-1H-pyrrol-2-yl]methylene\}-4-methyl-5-[(Z)-(3-methyl-5-oxo-4-vinyl-1,5-dihydro-2H-pyrrol-2-ylidene)methyl]-2H-pyrrol-3-yl\}propanoic acid 
3-acetylbenzamide 
3-acetylchlorophyllide a 
3-acetylchlorophyllide a(2-) 
3-amino-3-(4-hydroxyphenyl)propanoic acid 
3-amino-3-(4-hydroxyphenyl)propanoic acid zwitterion 
3-amino-4-hydroxybenzaldehyde 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine 
3-amino-N-(trans-3-carbamoyloxirane-2-carbonyl)-L-alanine zwitterion 
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-farnesyl-3-hydroxy-2-methyl-1-oxo-1lambda(5)-quinolin-4-one 
3-hydroxy-2,4-dioxopentyl phosphate 
3-hydroxy-2,4-dioxopentyl phosphate(2-) 
3-hydroxy-3-methyloxindole 
3-hydroxy-4-methylanthranilic acid +  
3-hydroxy-5-methyl-1-naphthoate 
3-hydroxy-5-methyl-1-naphthoic acid 
3-hydroxy-O,5-dimethyl-L-tyrosine 
3-hydroxybenzoate 
3-hydroxybenzoic acid +   
3-hydroxyindolin-2-one 
3-hydroxytetradecanoic acid +  
3-hydroxytetradecanoyl-CoA 
3-methoxy-5-methyl-1-naphthoate 
3-methoxy-5-methyl-1-naphthoic acid 
3-methyl-2-indolate 
3-methyl-2-indolic acid 
3-methylindolyl precursor of nosiheptide 
3-Methylpyrrole-2,4-dicarboxylic acid 
3-sulfinopropionyl-CoA 
3-vinylbacteriochlorophyllide d 
3-vinylbacteriochlorophyllide d(1-) 
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 
3beta-hydroxycholest-5-en-26-al +  
3beta-hydroxycholest-5-en-26-oic acid +   
4,4'-diapolycopen-4-al 
4,4'-diapolycopen-4-oic acid 
4,4'-diapolycopenedioic acid 
4,4'-diaponeurosporenoic acid 
4,5-dihydroxyisophthalic acid 
4-(2-methyl-5-phenyl-1-pyrrolyl)benzoic acid 
4-(2-phenylethylsulfamoyl)-1H-pyrrole-2-carboxylic acid methyl ester 
4-(3-chlorobenzoyl)-1-methyl-pyrrole-2-carbaldehyde oxime 
4-(5-O-phospho-beta-D-ribofuranosyl)phenol 
4-(phosphooxymethyl)-2-furancarboxaldehyde 
4-[(1R,2R,4aS,5S,8aR)-2-[(2R,3R,5E,7E)-3-ethyl-2-hydroxy-5,7-dimethylnona-5,7-dien-1-yl]-5-hydroxy-1-methyl-1,2,4a,5,6,7,8,8a-octahydronaphthalene-1-carbonyl]-2-methylidene-5-oxo-2,5-dihydro-1H-pyrrol-3-olate 
4-[(2E,7S,8E,10E,13R,14R,16E,18E)-14-ethyl-7,13-dihydroxy-2,16,18-trimethylicosa-2,8,10,16,18-pentaenoyl]-2-methylidene-5-oxo-2,5-dihydro-1H-pyrrol-3-olate 
4-[3-(5-bromo-2-propoxyphenyl)-5-(4-chlorophenyl)-1H-pyrrol-2-yl]pyridine 
4-[3-[(2-anilino-4-oxo-5-thiazolylidene)methyl]-2,5-dimethyl-1-pyrrolyl]benzenesulfonamide 
4-[7-(3-methylphenyl)-5-phenyl-4-pyrrolo[2,3-d]pyrimidinyl]morpholine 
4-[7-(4-methylphenyl)-5-phenyl-4-pyrrolo[2,3-d]pyrimidinyl]morpholine 
4-[dimethylamino(oxo)methyl]-3,5-dimethyl-1H-pyrrole-2-carboxylic acid ethyl ester 
4-de(dimethylamino)-4-oxoanhydrotetracycline 
4-hydroxy-2-methyl-3-oxo-[(2E,6E)-farnesyl]-3,4-dihydroquinoline-1-oxide 
4-hydroxy-6-methylpretetramide 
4-hydroxy-indole-3-carbonyl nitrile 
4-hydroxybenzoic acid [2-[1-(2-fluorophenyl)-2,5-dimethyl-3-pyrrolyl]-2-oxoethyl] ester 
4-hydroxyindole 
4-hydroxyindole-3-carbaldehyde 
4-hydroxyphenylglycine +  
4-hydroxyprotoasukamycin +  
4-hydroxytryptamine 
4-methylpent-3-enoic acid 
4-methylpentanoyl-CoA(4-) 
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-) 
5,6-dihydroxy-1-(4-phenylbutan-2-yl)indole-7-carboxamide 
5-(2-amino-4-thiazolyl)-2,4-dimethyl-1H-pyrrole-3-carboxylic acid methyl ester 
5-[(3-methylphenoxy)methyl]-3-[4-(1-pyrrolyl)phenyl]-1,2,4-oxadiazole 
5-[1-(4-chlorophenyl)-2,5-dimethyl-3-pyrrolyl]-N-methyl-6H-1,3,4-thiadiazin-2-amine 
5-[[1-(4-nitrophenyl)-2-pyrrolyl]methylidene]-2-sulfanylidene-4-imidazolidinone 
5-amino-1-(5-phospho-beta-D-ribosyl)imidazole 
5-bromo-3-hydroxyindole 
5-bromo-4-chloro-3-hydroxyindole 
5-dehydro-L-gluconic acid 
5-epi-valiolone +  
5-epi-valiolone 7-phosphate 
5-epi-valiolone 7-phosphate(2-) 
5-hydroxybenzimidazole 
5-hydroxyindole  
5-imino-6-[[1-(2-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]methylidene]-3-methylsulfonyl-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one 
5-methoxysalicylic acid 
5-methoxytryptophan 
5-methyl-1-naphthoate 
5-methyl-1-naphthoic acid 
5-oxo-4,5-dihydro-2-furylacetate 
5-oxo-4,5-dihydro-2-furylacetic acid 
5-tricosylresorcinol 
5a,11a-dehydrooxytetracycline 
6-(3'-methylbuten-2-yl)isatin 
6-(3,4-dimethoxyphenyl)-4-oxo-3-phenyl-1,5,6,7-tetrahydroindole-2-carboxylic acid ethyl ester 
6-(4-hydroxyphenyl)-5-(4-methoxyphenyl)-1,3-dimethylpyrrolo[3,4-d]pyrimidine-2,4-dione 
6-[[1-(2-chlorophenyl)-2-pyrrolyl]methylidene]-5-imino-3-methylsulfonyl-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one 
6-[[1-(4-ethylphenyl)-2-pyrrolyl]methylidene]-5-imino-3-methylsulfonyl-[1,2,4]thiadiazolo[4,5-a]pyrimidin-7-one 
6-diazo-5-oxo-L-norleucine 
6-ketopiperidine-2-carboxylic acid 
6-linalyl-2-O,3-dimethylflaviolin 
6-methylpretetramide 
6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylic acid [1-[1-[4-(difluoromethoxy)phenyl]-2,5-dimethyl-3-pyrrolyl]-1-oxopropan-2-yl] ester 
7,12-dioxolithocholic acid 
7,8-dihydroxanthopterin 
7-(diethylaminomethyl)-1-(4-methoxyphenyl)-2-methyl-3-nitro-6-indolol 
7-[3-(1-azetidinylmethyl)cyclobutyl]-5-(4-phenylmethoxyphenyl)-4-pyrrolo[2,3-d]pyrimidinamine 
7-[3-(4-fluorophenyl)-1-propan-2-yl-2-indolyl]-3,5-dihydroxy-6-heptenoic acid 
7-[4-[anilino(oxo)methyl]-2-(4-fluorophenyl)-3-phenyl-5-propan-2-yl-1-pyrrolyl]-3,5-dihydroxyheptanoic acid 
7-butyl-6-(4-methoxyphenyl)-5H-pyrrolo[2,3-b]pyrazine 
7-epi-ent-eudesmane-5,11-diol 
7-O-geranyl-2-O,3-dimethylflaviolin 
8,12-diethyl-3-vinylbacteriochlorophyllide d 
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-hydroxyadenine 
8-methylmenaquinol-6 
8-methylmenaquinone-6 
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 +  
[(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 
[[2,5-dimethyl-1-(4-methylphenyl)-3-pyrrolyl]methylideneamino]thiourea 
acetyl phosphate(2-) 
acetylpyruvic acid +  
aclacinomycin A  
aclacinomycin S 
aclacinomycin S zwitterion 
actinorhodin 
adenine arabinoside +   
adenosylhopane 
adonixanthin 
ageladine A  
agrocin 84 
aklaviketone 
Ala-Phe-Trp-Asn 
Ala-Trp-Asn-Asp 
albaflavenone 
albomycin delta1 +  
albomycin delta2 +  
albomycin epsilon +  
alpha-mycolic acid 
ambiguine H 
ambiguine I 
aminopyrrolnitrin 
amphotericin B +   
angucycline +   
antelmycin 
anticapsin 
anticapsin zwitterion 
Arg-Trp-Ser-Tyr 
ascomycin  
Asn-Met-Trp-Asn 
Asn-Trp 
Asn-Trp-Asp-Ser 
Asn-Trp-Cys-His 
Asp-Trp-Trp-Val 
asukamycin 
atorvastatin 
aurachin A 
aurachin B 
aurachin C +  
aureothin 
autoinducer-2 
avermectin +   
avilamycin A 
avilamycin A precursor 
azoxybacilin 
bacillaene 
bacillithiol 
bacterial xenobiotic metabolite +   
bacteriochlorophyllide a +  
bacteriochlorophyllide a(2-) +  
bacteriochlorophyllide g 
bacteriochlorophyllide g(2-) 
bacteriohopane-32,33,34,35-tetrol +  
bacteriohopanetetrol cyclitol ether 
bacteriohopanetetrol glucosamine 
bacterioruberin 
bafilomycin A1  
benzamidoxime  
beta-cyclocitral +   
beta-D-galactopyranosyl-(1->4)-beta-D-galactopyranose +  
beta-D-Manp-(1->4)-D-Glcp 
beta-dihydromenaquinone-9 
beta-geranylfarnesene 
beta-heptaprene 
beta-hexaprene 
beta-L-altrose +  
beta-L-Ara4N-lipid A +  
bilanafos 
bisanhydrobacterioruberin 
blasticidin S +  
bleomycin A5  
boromycin 
borrelidin  
brachystemidine A 
brachystemidine B 
brachystemidine C 
brachystemidine D 
brasilicardin A 
bromotopsentin 
Brunfelsamidine 
butan-2-one +   
butremycin 
caerulomycin A 
caerulomycin C 
caerulomycin F 
caerulomycin G 
caerulomycin H 
caerulomycin I 
caerulomycin J 
caerulomycin K 
caerulomycinamide 
caerulomycinonitrile 
candicidin 
candicidin D +  
cembrene C +  
cetoniacytone A 
chlorfenapyr 
chlorobactene 
chloroeremomycin 
chloroorienticin B 
chloroxanthin 
chondramide +  
chondramide A +  
chondramide B 
chondramide C +  
chondramide D 
chondrochloren A 
chondrochloren B 
chromomycin +  
chromopyrrolic acid 
chrysobactin 
cis-3-hydroxy-D-proline 
clavaldehyde 
clavaldehyde(1-) 
clavulanic acid 
clopirac 
CMB4563 
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-) 
coelichelin 
coelichelin(3-) +  
coelimycin P1 
concanamycin +   
conglobatin 
corynebactin 
coumermycin A1 
curamycin A 
cyanotoxin +   
cyclo(L-Leu-L-Pro) 
cycloheximide  
cyclooctasulfur 
cyclooctatin +  
cystothiazole A 
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 
dapdiamide +  
dapdiamide A zwitterion 
dapdiamide B zwitterion 
dapdiamide C zwitterion 
dapdiamide E zwitterion 
daptomycin 
daunorubicin +   
decarbamoylsaxitoxin 
decatromicin A 
decatromicin B 
decyl palmitate 
deoxyaureothin +  
deoxyspectinabilin +  
deoxyviolacein 
deoxyviolaceinate 
deoxyviolaceinic acid 
desferrioxamine E 
devancoaminyl vancomycin 
didemnimide A 
didemnimide B 
didemnimide C 
didemnimide D 
dihydrobisanhydrobacterioruberin 
dihydrogenistein +  
dihydroisopentenyldehydrorhodopin 
dihydroxy mycolic acid 
dihydroxyindole +   
dinitrogen oxide  
dipicolinic acid +   
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-) 
DU 122290 
duvoglustat +   
echinenone +  
EI-1511-5 
EI-1625-2 
ekatetrone 
elaiophylin 
elloramycin A 
emamectins +   
enterobactin +  
enterobactin(1-) 
epithienamycin E 
epothilone +   
erythromycin +   
erythromycin A(1+) 
Escherichia coli metabolite +   
ethyl 4-[2-[(2,5-dioxoimidazolidin-4-ylidene)methyl]pyrrol-1-yl]benzoate 
fendosal 
fenpiclonil 
ferric yersiniabactin 
ferrioxamine E 
fidaxomicin 
filipin III  
flavuxanthin 
flexirubins +  
fludioxonil  
FMN +   
formobactin 
fortimicin KK1 
fosmidomycin 
FPL 64176  
FR901463 
FR901464 
FR901465 
furanomycin 
gamma-glutamyltyramine 
GDP-N,N'-diacetylbacillosamine 
GDP-N,N'-diacetylbacillosamine(2-) 
gellan gum 
gibberellin A15 (lactone form) +  
gibberellin A7 
Gln-Phe-Trp-Tyr 
Gln-Trp 
Glu-Ala-Trp 
Glu-Glu-Gln-Trp 
Glu-Gly-Trp 
Glu-Lys-Trp-Ala 
Glu-Trp 
griseochelin 
guaiacylglycerol beta-coniferyl ether 
guanidinoacetic acid 
hapalindole +  
hapalindole H 
hex-2-ulofuranosyl hexopyranoside 
homoplatensimide A +  
homoplatensimide A methyl ester 
hop-17(21)-ene +  
hop-21(22)-ene +  
hygrolidin 
ikarugamycin +  
Ile-Leu-Trp-Trp 
iminoarginine 
indanomycin 
indigoidine 
indol-3-ylacetaldehyde  
indole-3-acetamide 
indole-3-carbaldehyde 
indole-3-carboxylic acid +   
indolmycenic acid 
indolmycin 
indoxyl +   
isonocardicin C 
isopentenyldehydrorhodopin 
isopentylamine 
jadomycin B 
K-252a +   
kalimantacin A 
kalimantacin B 
kalimantacin C 
kanamycin A +   
kanamycin A(4+) +  
kasugamycin 
L-2-aminopentanoic acid 
L-2-aminopentanoic acid zwitterion 
L-altrarate(1-) 
L-altraric acid 
L-beta-ethynylserine 
L-BMAA 
L-dihydroanticapsin 
L-erythrulose 4-phosphate 
L-erythrulose 4-phosphate(2-) 
L-homophenylalanine 
L-ribonic acid 
L-tagatofuranose 6-phosphate(2-) 
L-tryptophan derivative +   
L-tryptophan residue +  
L-tryptophano group 
L-tryptophanyl radical +  
L-tryptophanyl radical cation +  
L-tryptophyl group 
lancovutide 
lanosterol +   
lanthionine +   
leiopyrrole 
leptomycin A 
leptomycin B  
Leu-Trp 
leucomycin +   
leucomycin V 
leupeptin  
levodione 
lincomycin +   
linkable sunitinib analogue 
lipid A 1,4'-bis(2-aminoethyl diphosphate) 
LSM-17205 
LSM-19897 
LSM-2257 
LSM-23602 
LSM-2364 
LSM-2372 
LSM-2556 
LSM-2588 
LSM-32074 
LSM-3417 
LSM-3717 
lucensimycin E 
Lys-Ser-Trp 
Lys-Thr-Trp-Tyr 
macrocin 
malacidin A 
malacidin B 
marineosin A 
marineosin B 
MC1568  
Me-YTM-T 
methane +   
methoxy mycolic acid 
methyl gamma-D-aspartate 
methyl gamma-linolenate 
methyl pentadecanoate 
methymycin 
microcystin LF  
microcystin LW 
microcystin RR  
microcystin-LR  
milbemycin +   
mitomycin +   
monoanhydrobacterioruberin 
monodechloroaminopyrrolnitrin 
mupirocin 
muramic acid +  
mutalomycin 
mycinamicin +  
Mycoplasma genitalium metabolite +   
mycothiol +  
myristyl palmitate 
myxochelin B 
N(3)-fumaramoyl-(S)-2,3-diaminopropanoic acid 
N(3)-fumaroyl-(S)-2,3-diaminopropanoic acid 
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,N,N-trimethylglycyl-CoA 
N,N,N-trimethylglycyl-CoA(3-) 
N-(1,3-benzodioxol-5-yl)-2-[(8-methoxy-5H-[1,2,4]triazino[5,6-b]indol-3-yl)thio]acetamide 
N-(1-cyclopropylethylideneamino)-2-(1-pyrrolyl)benzamide 
N-(2-ferrocenylethyl)maleimide 
N-(2-hydroxy-5-methoxy-1H-indol-3-yl)acetamide 
N-(3-oxododecanoyl)-L-homoserine lactone 
N-(cyclopentylideneamino)-4-(2,5-dimethyl-1-pyrrolyl)benzamide 
N-(gamma-L-glutamyl)-L-alaninol 
N-(gamma-L-glutamyl)-L-alaninol zwitterion 
N-[(2,5-dimethyl-1-phenyl-3-pyrrolyl)methylideneamino]-3-fluorobenzamide 
N-[(2S)-2-amino-2-carboxyethyl]-L-glutamic acid 
N-[(6-hydroxyindol-3-yl)acetyl]phenylalanine 
N-[2-(tert-butylamino)-2-oxo-1-pyridin-4-ylethyl]-N-(2-furanylmethyl)-5-phenyl-1H-pyrrole-2-carboxamide 
N-[2-(tert-butylamino)-2-oxo-1-thiophen-2-ylethyl]-N-(2-oxolanylmethyl)-5-phenyl-1H-pyrrole-2-carboxamide 
N-[2-chloro-5-(4-morpholinylsulfonyl)phenyl]-2-oxo-2-(2-phenyl-3-indolizinyl)acetamide 
N-[3-(dimethylamino)propyl]-2-(\{[4-(\{[4-(formylamino)-1-methyl-1H-pyrrol-2-yl]carbonyl\}amino)-1-methyl-1H-pyrrol-2-yl]carbonyl\}amino)-5-(1-methylethyl)-1,3-thiazole-4-carboxamide 
N-[4-[3-[(2-acetamido-4-oxo-5-thiazolylidene)methyl]-2,5-dimethyl-1-pyrrolyl]phenyl]acetamide 
N-[4-[[2-[1-(4-methoxyphenyl)-2,5-dimethyl-3-pyrrolyl]-2-oxoethyl]thio]phenyl]acetamide 
N-[[1-(3,4-dichlorophenyl)-2,5-dimethyl-3-pyrrolyl]methylideneamino]-2-(2-methyl-1,3-dioxolan-2-yl)acetamide 
N-[[1-(4-fluorophenyl)-2,5-dimethyl-3-pyrrolyl]methylideneamino]carbamic acid methyl ester 
N-acetyl-D-glucosamine +   
N-acetyl-D-mannosamine +  
N-acetylindoxyl 
N-acetylneuraminic acid +   
N-acylserotonin +   
N-arachidonoyl-2-oxoserotonin 
N-cyclohexyl-1-(4-fluorophenyl)-2,5-dimethyl-3-pyrrolecarboxamide 
N-demethylindolmycin 
N-feruloylserotonin 
N-hydroxy-2-methylpropanamine 
N-hydroxypyrrole +  
N-isopropyl-L-glutamine 
N-isopropyl-L-glutamine zwitterion 
N-methylhydantoin 
N-substituted pyrraline +  
N4-[[2,5-dimethyl-1-[3-(trifluoromethyl)phenyl]-3-pyrrolyl]methylideneamino]-5-nitropyrimidine-2,4-diamine 
nanaomycin A 
narbomycin 
neomethymycin 
neopentyl glycosyl pyrrole 
neopikromycin 
neopikromycin(1+) 
neopyrrolomycin B 
nigericin  
nocamycin E +  
nocamycin E(2-) 
nocamycin I 
nocamycin I(1-) 
nocardicin C 
nocardicin G 
nogalaviketone 
nogalonic acid +  
nonadec-1-ene 
nonaflavuxanthin 
nonyl palmitate 
notoamide +  
notoamide S +  
novamethymycin 
novapikromycin 
novclobiocin 109 
nystatins +   
O-acetyl-L-serine +  
o-aminoacetophenone  
octadecane +   
octyl palmitate 
oleandomycins +   
oligomycin +   
olivomycin +  
omega-3 fatty acid +   
omega-hydroxy-beta-dihydromenaquinone-9 
opine +  
optovin 
orantinib  
orlistat  
Oroidine 
orotidine 
ossamycin 
oxetanocin A +  
oxytetracycline  
p-methoxybenzaldehyde  
paerucumarin 
palmitoyllipid A 
pederin 
pentabromopseudilin 
pentalenolactone 
pentalenolactone D 
pentalenolactone E 
pentalenolactone F 
phaseolotoxin 
Phe-Trp-Ala 
Phe-Trp-Trp 
phenazine-1,6-dicarboxylic acid 
phenazine-1-carboxylic acid  
phleomycin D1 +  
phosphatidyl-myo-inositol 6-acylmannoside(1-) 
phosphinomethylisomalic acid 
phosphoramidon  
piericidin A  
pikromycin 
platencin +  
platencin A1 +  
platencin A1 methyl ester 
platencin A2 +  
platencin A2 methyl ester 
platencin A3 +  
platencin A3 methyl ester 
platensimycin +  
platensimycin A1 +  
platensimycin A1 methyl ester 
platensimycin A2 methyl ester 
platensimycin A3 methyl ester 
platensimycin A4 methyl ester 
platensimycin A5 methyl ester 
platensimycin B2 
platensimycin B3 
platensimycin B4 +  
platensimycin B4 methyl ester 
platensimycin methyl ester 
platensin A4 
PM-94128 
poly(glycerol phosphate) anion 
poly(glycerol phosphate) macromolecule +  
polyhydroxyalkanoate 
polyoxin +  
porphobilinogen  
pradimicin +  
premithramycin A2' 
premithramycin A3' 
pristinamycin 
pristinamycin IA +  
Pro-Trp-Val-Gly 
prodigiosin  
propyl linoleate 
protoasukamycin +  
protodeoxyviolaceinate 
protodeoxyviolaceinic acid 
protoviolaceinic acid 
proviolacein +   
A hydroxyindole that is 2H-pyrrol-2-one which is substituted at positions 3 and 5 by 1H-indol-3-yl and 5-hydroxy-1H-indol-3-yl groups, respectively. It is an intermediate in the biosynthesis of the purple chromobacterial pigment violacein from L-tryptophan.
psilocin +  
pyocyanine  
pyoverdine 
pyridinestrone-3-carboxylic acid 
pyrraline +  
pyrrole +   
pyrrole-2-carboxaldehyde 
pyrrolecarboxamide +   
pyrrolecarboxylic acid +  
pyrroledicarboxylic acid +  
pyrrolnitrin 
ravidomycin 
reumycin +  
rhabduscin 
rhamnose +   
rhodopin +  
rifamycin SV +   
rifamycin-undecaketide carboxylic acid +  
ristocetin 
Ro 5-3335 
rosaramicin 
roseoflavin 
salinosporamide +  
saroglitazar 
Sceptrin 
schizokinen 
scytonemin 
seldomycin 5 
selenohomocystine 
semaxanib 
Ser-Lys 
Ser-Trp 
Ser-Trp-Lys 
serotonin +   
sibiromycin 
sirolimus +   
sodorifen 
soraphen A 
spectinabilin 
spectinomycin 
spheroiden-2-one 
spinosyn +  
spiramycin I 
spiramycin II 
spirilloxanthin +  
spirotetramat  
spiruchostatin B  
staphcoccomycin 
staphyloferrin A +  
staphyloferrin B 
stigmatellin A  
Streptococcus pneumoniae metabolite +  
streptolydigin 
streptomycin +   
SU5402 
SU5614 
succinoglucan 
sunitinib +   
syringolin A 
syringomycin +  
tabtoxinine-delta-lactam +  
tacrolimus (anhydrous) +   
tagatose 6-phosphate +  
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 +   
tetradecanal 
tetradecanoic-d27 acid 
tetramethylpyrazine  
tetramic acid +  
tetramic acids +  
tetrangulol +  
tetrodotoxin  
thiazomycin 
thiomarinol A 
thiomarinol B 
thiomarinol C 
thiomarinol D 
thiomarinol E 
thiomarinol F 
Thr-Trp 
Thr-Trp-Asp 
TMC-1A 
TMC-1B 
TMC-1C 
TMC-1D 
TMC-86A 
TMC-86B 
TMC-89A 
TMC-89B 
TMC-95A 
TMC-96 
tolmetin  
tolybyssidin A 
tolybyssidin B 
torkinib 
toxoflavin 
toyocamycin 
tralopyril +  
trans-benzylideneacetone 
trehalose 6,6'-dimycolate 
trehalulose 
triacsin C  
trichostatin A +   
Trp-Ala 
Trp-Ala-Asp 
Trp-Ala-Gly 
Trp-Asn 
Trp-Asp-Ser 
Trp-Ile 
Trp-Pro 
Trp-Ser 
Trp-Thr 
Trp-Trp 
Trp-Trp-Val 
tubercidin +   
tylosin  
tyrocidine A +  
tyrocidine B +  
tyrocidine C +  
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 
uracil octosyl acid 5'-phosphate 
uridine-5'-aldehyde 
valanimycin 
validamycin A(1+) 
validamycins +  
validone +  
validoxylamine A 
validoxylamine A 7'-phosphate 
valinomycin  
vancomycin +   
venturicidin 
violacein  
violaceinate 
violaceinic acid 
virginiamycin 
virginiamycin S1 +  
VM 44857 
vonoprazan 
xylobiose 
yersiniabactin 
YTM-T 
zeaxanthin +  
zomepirac  
zorbamycin 

Synonyms
Exact Synonyms: 5-(5-hydroxy-1H-indol-3-yl)-3-(1H-indol-3-yl)-2H-pyrrol-2-one
Related Synonyms: Formula=C20H13N3O2 ;   InChI=1S/C20H13N3O2/c24-11-5-6-18-13(7-11)16(10-22-18)19-8-14(20(25)23-19)15-9-21-17-4-2-1-3-12(15)17/h1-10,21-22,24H ;   InChIKey=AEUPUFUMWGIQGG-UHFFFAOYSA-N ;   SMILES=OC=1C=C2C(C3=NC(C(C=4C=5C(NC4)=CC=CC5)=C3)=O)=CNC2=CC1
Xrefs: MetaCyc:CPD-14321 ;   PMID:17176066 ;   PMID:21779844 ;   PMID:25664787 ;   Reaxys:7340743

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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.