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Parent Terms Term With Siblings Child Terms
(+)-corvol ether A 
(+)-corvol ether B 
(+)-tephrosone 
(-)-(2S)-5,2'-dihydroxy-6'',6''-dimethylchromeno-(7,8:2'',3'')-3'-prenylflavanone 
(-)-homalomenol C 
(-)-homalomenol D 
(-)-noscapine  
(-)-noscapine hemiacetal +   
(-)-rotiorin 
(-)-Tylocrebrine 
(-)-vincadifformine 
(13R)-epi-8,13-epoxylabd-14-ene 
(13R)-manoyl oxide 
(1R,5R,6S,11S,12R,14R)-22-[(1S)-1-Hydroxyethyl]-6,16-dimethyl-10,19-dioxa-16-azahexacyclo[12.5.3.15,9.01,14.02,11.06,11]tricosa-2,21-diene-9,12-diol 
(1R,5R,6S,7R,8S,10R)-8-hydroxy-4-oxopseudoguai-2(3),11(13)-dien-12,6-olide 
(1R,5R,6S,7S,8S,10R,11S)-6-hydroxy-4-oxopseudoguai-2(3)-en-12,8-olide 
(1S,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,2R,5S,7S,8R,9R,11S,12S,15S)-7-(2-Hydroxypropan-2-yl)-1,2-dimethyl-19,20-bis(3-methylbut-2-enyl)-6,10-dioxa-24-azaheptacyclo[13.10.0.02,12.05,11.09,11.017,25.018,23]pentacosa-17(25),18(23),19,21-tetraene-8,12-diol 
(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 
(2R)-1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-methylbutane-2,3-diol 
(2R,3R,3aS,9bS)-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 
(2R,3R,3aS,9bS)-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 
(2R,3R,3aS,9bS)-1-[cyclohexyl(oxo)methyl]-3-(hydroxymethyl)-6-oxo-7-(5-pyrimidinyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(2R,3R,3aS,9bS)-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 
(2R,3R,3aS,9bS)-7-(3-fluorophenyl)-3-(hydroxymethyl)-6-oxo-1-[oxo(2-pyridinyl)methyl]-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(2S,3R,6S,8S,9R,10R,12S,13S,16S,22R,26R)-9,13-Dihydroxy-8-(2-hydroxypropan-2-yl)-2,3,23,23,25,25-hexamethyl-7,11,24-trioxa-32-azanonacyclo[16.14.0.02,16.03,13.06,12.010,12.019,31.020,28.022,26]dotriaconta-1(18),19(31),20(28),29-tetraen-27-one 
(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,3aR,9bR)-7-(3-fluorophenyl)-3-(hydroxymethyl)-6-oxo-1-(pyridine-2-carbonyl)-3,3a,4,9b-tetrahydro-2H-pyrrolo[2,3-a]indolizine-2-carboxylic acid 
(3S,4R,5S)-5-methyl-2,3-diphenyl-4-isoxazolidinecarboxylic acid 
(4betaH)-5alpha-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(10),11(13)-guaiadien-12,6alpha-olide 
(4betaH)-8alpha-(2-methylbut-2-enoyloxy)-2-oxo-1(5),10(14),11(13)-guaiatrien-12,6alpha-olide 
(6Ar,9S,10aR)-9-(methylsulfanylmethyl)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline 
(7alpha,10beta)-1(10->19)-Abeo-7-acetoxyisoobacun-3,10-olide 
(9S,11R)-12,12-dimethylspiro[1,7-diazatricyclo[7.5.0.03,7]tetradeca-3,13-diene-11,2'-1H-indole]-2,3',8-trione 
(R)-DNPA 
(R)-homocamptothecin +  
(S)-Angelicain 
(S)-Hemiketal 
1'-O-Acetylpaxilline 
1,2,4,5-Tetrahydrotestolactone 
1,3-bis(2-ethylhexyl)-5-methyl-1,3-diazinan-5-amine  
1,3-DIDEACETYL-7-DEACETOXY-7-OXOKHIVORIN 
1,4-Dihydrothieno[3,2-d]pyrimidin-4-one 
1,7,8,9,10,10-hexachloro-4-methyl-4-azatricyclo[5.2.1.0(2,6)]dec-8-ene-3,5-dione 
1,7-DIDEACETOXY-1,7-DIOXO-3-DEACETYLKHIVORIN 
1,9-dideoxyforskolin  
1-(2-furanylmethyl)-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione 
1-(3-chloro-5-benzo[b][1]benzoxepinyl)-4-methylpiperazine 
1-(4,7-dimethylpyrazolo[5,1-c][1,2,4]triazin-3-yl)ethan-1-one 
1-[(4-fluorophenyl)methyl]-3-(2-furanylmethyl)-4-imino-6,6-dimethyl-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-one 
1-[(4As,5R,7S,8aR)-5-[[(1S,5S,9S,11R,13S,17R)-11,14-dimethyl-6,14-diazatetracyclo[7.6.2.02,7.013,17]heptadec-6-en-5-yl]methyl]-7-methyl-3,4,4a,5,6,7,8,8a-octahydro-2H-quinolin-1-yl]ethanone 
1-[(6-methoxy-2-furo[2,3-b]quinolinyl)-oxomethyl]-4-piperidinecarboxylic acid ethyl ester 
1-[2-(diethylamino)ethyl]-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione 
1-[2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]-N-methyl-3,4-dihydro-1H-isochromene-6-carboxamide 
1-[4-[[2-(2-amino-5-pyrimidinyl)-7-methyl-4-(4-morpholinyl)-6-thieno[3,2-d]pyrimidinyl]methyl]-1-piperazinyl]-2-hydroxy-1-propanone 
1-[4-amino-3-[2-(1-pyrrolidinyl)ethylthio]-5-thieno[2,3-c]isothiazolyl]ethanone 
1-azakenpaullone 
1-Dehydro-15alpha-hydroxytestololactone 
1-Dehydro-9-fluoro-11-oxotestololactone 
11-Deoxytetrodotoxin 
11beta,13-Dihydroxy-3-oxo-13,17-secoandrosta-1,4-dien-17-oic acid, delta-lactone 
12beta-hydroxychaetoviridin C 
13-Desoxyterpendole I 
13-Hydroxy-2-(hydroxymethylene)-3-oxo-13,17-seco-5alpha-androstan-17-oic acid, delta-lactone 
14alpha-Hydroxy-4beta-deoxypaxilline 
15-acetoxyorbiculin G 
16beta-Methyl-D-homo-17a-oxa-5alpha-androstane-3,17-dione 
17,24-epoxy-20alpha,25-dihydroxy-21-norbaccharan-3-one 
17,24-epoxy-25-hydroxybaccharan-3-one 
17-O-acetylnorajmaline 
17a-Aza-D-homoandrost-5-en-3beta-ol 
19-bromoaplysiatoxin 
1alpha,5alpha-Epidithio-17a-oxa-D-homoandrostan-3,17-dione 
1alpha-acetoxy-2alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran 
1beta-hydroxy arbusculin A 
1H-azepino[5,4,3-cd]indole +  
2,3,5,6,6a,7,9,9a,10,12,15,15b,15c,16,17,17a-Hexadecahydro-10,10,12,12,15b,15c-hexamethyl-2-(1-methylethenyl)-4bH-1-benzopyrano(5',6':6,7)indeno(1,2-b)pyrano(4',3':3,4)cyclopent(1,2-f)indole-3,4b,9-triol 
2,3-dihydro-8-methoxyfuro(2,3-b)quinoline 
2,3-Epoxysesamone 
2,4-dimethyl-6-[(2,4,5-trifluorophenyl)methyl]-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
2,4-dimethyl-6-phenyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
2,5-dimethyl-4-(4-methyl-1-piperidinyl)-6-thieno[2,3-d]pyrimidinecarboxylic acid 
2,5-dimethyl-4-[[2-oxo-2-(4-phenylbutan-2-ylamino)ethyl]thio]-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester 
2,5-epoxy-2beta-hydroxy-8alpha-(2-methylbut-2-enoyloxy)-4(15),10(14),11(13)-germacratrien-12,6alpha-olide 
2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-d]pyrimidin-1-one 
2-(1,3-benzodioxol-5-ylmethylthio)-5-(2-furanyl)-3-prop-2-enyl-4-thieno[2,3-d]pyrimidinone 
2-(1,3-dimethyl-2-benzimidazolylidene)-4-[(6-ethyl-4-thieno[2,3-d]pyrimidinyl)thio]-3-oxobutanenitrile 
2-(2,4-dihydroxy-5-prenylphenyl)-5,6-methylenedioxybenzofuran 
2-(2-furanyl)-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one 
2-(2-furanyl)-5-[(2-methoxyphenyl)methylidene]-6-thiazolo[3,2-b][1,2,4]triazolone 
2-(3-methoxyphenyl)-3,5,6,7,8,9-hexahydrocyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one 
2-(4-chlorophenyl)-5-methyl-4-oxo-2,3-dihydro-1H-thieno[3,4-d]pyrimidine-7-carboxylic acid ethyl ester 
2-(4-morpholinyl)-4-benzo[h][1]benzopyranone 
2-(butylamino)-3-(3-chlorophenyl)-7-methyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one 
2-(difluoromethyl)-4-benzo[h][1]benzopyranone 
2-(Methylthio)-4-(3-pyridyl)pyrimidine 
2-[(2-cyclopropyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide 
2-[(2-ethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide 
2-[(3,5-dimethyl-4-isoxazolyl)methylthio]-3-prop-2-enyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one 
2-[(3,5-dimethyl-4-isoxazolyl)methylthio]-3-prop-2-enyl-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one 
2-[(3,6-dimethyl-4-oxo-2-thieno[2,3-d]pyrimidinyl)thio]-N-(4-methylphenyl)acetamide 
2-[(3-ethyl-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]-N-[5-(ethylthio)-1,3,4-thiadiazol-2-yl]acetamide 
2-[(3-ethyl-7-methyl-4-oxo-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-2-yl)thio]-N-(2-phenylethyl)acetamide 
2-[(4-amino-7-tert-butyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)thio]acetic acid 
2-[(5,6-dimethyl-2-propyl-4-thieno[2,3-d]pyrimidinyl)thio]-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone 
2-[(5,6-dimethyl-4-oxo-3-phenyl-2-thieno[2,3-d]pyrimidinyl)thio]-N-(2-furanylmethyl)acetamide 
2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)thio]-N-(4-methyl-2-thiazolyl)acetamide 
2-[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)amino]-1-(4-nitrophenyl)ethanol 
2-[(7-methyl-4-oxo-3-phenyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-2-yl)thio]acetic acid methyl ester 
2-[2,4-dioxo-3-(2-phenylethyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-1-yl]acetamide 
2-[2-(dimethylamino)ethylthio]-6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine 
2-[3-(2-furanylmethyl)-2,4-dioxo-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-1-yl]acetamide 
2-[3-(2-furanylmethyl)-4-imino-6,6-dimethyl-2-oxo-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-1-yl]-N-phenylacetamide 
2-[5-(3,4-dimethylphenyl)-4-oxo-3-thieno[2,3-d]pyrimidinyl]acetonitrile 
2-[[(1-ethyl-2-benzimidazolyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 
2-[[(2-chlorophenyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 
2-[[(6-methyl-5-oxo-2H-1,2,4-triazin-3-yl)thio]methyl]-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one 
2-[[2-(3,5-dimethyl-1-pyrazolyl)-6,6-dimethyl-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-4-yl]thio]-N-(2-thiazolyl)acetamide 
2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-oxolanylmethyl)acetamide 
2-[[3-(4-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetic acid ethyl ester 
2-[[3-(4-methylphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-thiazolyl)acetamide 
2-[[3-[2-(diethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(phenylmethyl)acetamide 
2-[[3-[2-(dimethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(3-methoxyphenyl)acetamide 
2-[[5-(4-methylphenyl)-3-thiazolo[2,3-c][1,2,4]triazolyl]thio]-N-(6-methyl-2-pyridinyl)acetamide 
2-[[6,6-dimethyl-2-(propan-2-ylthio)-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-4-yl]thio]-N-(2-furanylmethyl)acetamide 
2-[[[2-[(5-methoxycarbonyl-2-furanyl)methoxy]-2-oxoethyl]thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester 
2-[[[4-cyclohexyl-5-(thiophen-2-ylmethyl)-1,2,4-triazol-3-yl]thio]methyl]-5,6-dimethyl-3H-thieno[2,3-d]pyrimidin-4-one 
2-benzamido-4,5-dihydrobenzo[g][1]benzothiole-3-carboxamide 
2-benzo[b][1]benzoxepinamine 
2-bromo-6-[(2,4-difluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
2-bromo-6-[(2-chloro-6-fluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
2-chloro-N-(2-ethyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide 
2-Dechloroethylifosfamide  
2-furanyl-[4-[(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-thiophen-2-ylmethyl]-1-piperazinyl]methanone 
2-methyl-1,2,3,4,10,14b-hexahydropyrazino[2,1-a]pyrido[2,3-c][2]benzazepin-8-yl L-glucopyranosiduronic acid 
2-methyl-2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one 
2-methyl-4-[2-oxo-2-(2-phenylethylamino)ethyl]-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester 
2-methyl-5-(5-methyl-2-furanyl)-3-(1-pyrrolyl)-4-thieno[2,3-d]pyrimidinone 
2-oxo-3-benzo[h][1]benzopyrancarboxylic acid ethyl ester 
2-Phenoxathiinamine-10,10-dioxide 
2-pyridin-4-yl-1H-quinazolin-4-one 
2-pyridin-4-yl-4-benzo[h][1]benzopyranone 
2-sulfanyl-2,3-dihydro-1H-pyrimidin-4-one 
20,21-Diprenylterpendole C 
21,22-Diprenylpaxilline 
2alpha-acetoxy-1alpha-hydroxy-6beta,9beta,15-tribenzoyloxy-beta-dihydroagarofuran 
2alpha-acetoxy-4alpha,6alpha-dihydroxy-1beta,5alphaH-guai-9(10),11(13)-dien-12,8alpha-olide 
3'-ethyl-6-hydroxy-5',6,10'b-trimethylspiro[1,4-dioxane-3,1'-4,4a,6a,7,8,9,10,10a-octahydro-3H-benzo[h]isochromene]-2,5-dione 
3,16-Dideoxymexicanolide-3alpha-diol 
3,3-dimethyl-3aH-benzo[g]indole-2,4,5-trione 
3,4-dihydro-2H-pyrano[2,3-b]quinolin-7-yl-(4-methoxycyclohexyl)methanone 
3,5-Dihydroxy-2,6,6,10,14-pentamethyl-11,13-dioxatetracyclo[8.8.0.02,7.012,17]octadec-12(17)-en-16-one 
3,5-dimethyl-4-[[(5-phenyl-3-thiazolo[2,3-c][1,2,4]triazolyl)thio]methyl]isoxazole 
3,7-dimethyl-2-(methylthio)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one 
3,7:6,10:9,14-trianhydro-2,5,11,12,13-pentadeoxy-4-O-(methoxymethyl)-L-arabino-L-allo-tetradec-12-enonic acid 
3,8-dimethyl-4-oxo-7,8,9,10-tetrahydro-6H-thieno[1,2]pyrimido[4,5-a]azepine-2-carboxylic acid ethyl ester 
3-(2,3-dimethoxyphenyl)-1-(9-methyl-2-phenyl-9H-imidazo[1,2-a]benzimidazol-3-yl)prop-2-en-1-one 
3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-N-(3-fluoro-4-methylphenyl)propanamide 
3-(2-furanylmethyl)-5,6-dimethyl-2-[(3-methylphenyl)methylthio]-4-thieno[2,3-d]pyrimidinone 
3-(2-pyridinyl)-6-(2-pyridinylmethylthio)pyridazine 
3-(3-oxo-2-benzo[f][1]benzopyranyl)-1-phenyl-4-pyrazolecarboxaldehyde 
3-(4-methoxyphenyl)-6-phenyl-4-thieno[2,3-d]pyrimidinone 
3-(phenylmethyl)-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one 
3-(Tert-butyl)-4,5-dihydro-1H-pyrazol-5-one 
3-[(2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinyl)thio]-2-oxolanone 
3-[(4-methoxyphenyl)methylideneamino]-2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinone 
3-[(6aR,9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea 
3-[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea 
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid 
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid ethyl ester 
3-[[2-(3,5-dimethyl-1-pyrazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]amino]-1-propanol 
3-[[2-(3-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid 
3-alpha-Hydroxydeoxygedinin 
3-amino-2-(4-methylphenyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one 
3-cyclohexyl-2-hydrazinyl-7-(phenylmethyl)-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one 
3-Deoxo-4b-deoxypaxilline 
3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxylic acid 
3-Hydroxy-beta-lapachone 
3-imino-2-benzo[f][1]benzopyrancarbothioamide 
3-methyl-6-thiophen-2-yl-4-isoxazolo[5,4-b]pyridinecarboxylic acid ethyl ester 
3-methyl-N-[(4-methylphenyl)methyl]-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine 
3-O-acetyl-4'-O-demethylpapaveroxine +  
3-O-acetylpapaveroxine 
3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one 
3beta-Hydroxy-D-homo-17a-oxa-5alpha-androstan-17-one 
3beta-hydroxyatractylon 
4'-epichaetoviridin A 
4'-epichaetoviridin F 
4,11-Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione 
4,5-dimethyl-2-[[2-(6-methyl-4-oxo-5-phenyl-3-thieno[2,3-d]pyrimidinyl)-1-oxoethyl]amino]-3-thiophenecarboxylic acid ethyl ester 
4,7-dimethylpyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile 
4-(1-benzimidazolyl)-5-(4-methylphenyl)thieno[2,3-d]pyrimidine 
4-(1-benzotriazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine 
4-(2,6-dimethylphenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine 
4-(2-chlorophenoxy)-2-(2-pyridinyl)-6-(trifluoromethyl)pyrimidine 
4-(2-chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine 
4-(4-methoxyanilino)-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester 
4-(4-methyl-1-piperidinyl)-5-phenyl-2-(3-pyridinyl)thieno[2,3-d]pyrimidine 
4-(4-phenoxy-1-piperidinyl)thieno[2,3-d]pyrimidine 
4-(5,6-dimethyl-1-benzimidazolyl)-5-phenylthieno[2,3-d]pyrimidine 
4-(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)morpholine 
4-[(2,6-dichlorophenyl)thio]-5-methoxy-2-(2-pyridinyl)pyrimidine 
4-[(4-chloro-1-naphthalenyl)oxy]-5-methoxy-2-(2-pyridinyl)pyrimidine 
4-[(7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-ylhydrazo)methylidene]-2-methoxy-1-cyclohexa-2,5-dienone 
4-[1-oxo-6-(4-oxo-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-3-yl)hexyl]-1-piperazinecarboxylic acid ethyl ester 
4-[2-[(2-ethoxy-2-oxoethyl)thio]-4-oxo-3-thieno[3,2-d]pyrimidinyl]-1-piperidinecarboxylic acid ethyl ester 
4-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-2-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester 
4-[3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-1-oxopropyl]-1-piperazinecarboxylic acid ethyl ester 
4-[5-chloro-6-methyl-2-(2-pyridinyl)-4-pyrimidinyl]morpholine 
4-[[2-(dimethylamino)-2-thiophen-2-ylethyl]amino]-5-methyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester 
4-[[2-[(1,1-dioxo-3-thiolanyl)amino]-2-oxoethyl]thio]-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester 
4-[[5-(4-fluorophenyl)-3-methyl-4-oxo-2-thieno[2,3-d]pyrimidinyl]thio]-2-(1-iminoethyl)-3-oxobutanenitrile 
4-[oxo-(4-oxo-5H-thieno[3,2-c]quinolin-2-yl)methyl]-1-piperazinecarboxylic acid ethyl ester 
4-amino-7,8,9,10-tetrahydro-6H-pyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile 
4-bora-3a,4a-diaza-s-indacene +   
4-chloro-N-(3,4-dimethoxyphenyl)-2-thieno[3,2-c]quinolinecarboxamide 
4-chloro-N-[3-(3-methyl-1-piperidinyl)propyl]-2-thieno[3,2-c]quinolinecarboxamide 
4-Chlorothieno[2,3-d]pyrimidine 
4-epiisoinuviscolide 
4-hydroxy-12-methoxy-7-methyl-4-propan-2-yl-15-oxa-2,5,8-triazatricyclo[8.5.0.03,8]pentadeca-1(10),2,11,13-tetraene-6,9-dione 
4-hydroxy-6-propan-2-ylpyrano[3,2-c]quinoline-2,5-dione 
4-methoxybenzaldehyde n-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone 
4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid 
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [1-oxo-1-(2-phenylethylamino)propan-2-yl] ester 
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [2-oxo-2-(thiophen-2-ylmethylamino)ethyl] ester 
4-methyl-N-[(4-methylphenyl)methyl]-2-furo[3,2-c]quinolinecarboxamide 
4-sulfanylidene-1,6,7,8,9,10-hexahydropyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile 
4849F 
4beta,10alpha-dihydroxy-5alphaH-guai-1(2),11(13)-dien-12,8alpha-olide 
5',7'-dimethylspiro[cyclohexane-1,3'-pyrimido[5,4-c][1,2,5]oxadiazine]-6',8'-dione 
5'-epichaetoviridin A 
5,6,8-Trihydroxy-2-methylbenzo[g]chromen-4-one 
5,6-dimethyl-2-(prop-2-enylthio)-4-thieno[2,3-d]pyrimidinamine 
5,6-dimethyl-N-(3-pyridinylmethyl)-4-thieno[2,3-d]pyrimidinamine 
5,6-dimethyl-N-(thiophen-2-ylmethyl)-4-thieno[2,3-d]pyrimidinamine 
5,6-dimethyl-N-[2-methyl-2-(4-morpholinyl)propyl]-4-thieno[2,3-d]pyrimidinamine 
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine 
5-(1-phenyl-5-tetrazolyl)-2-pyridin-4-yl-4-thiophen-2-ylpyrimidine 
5-(2-chlorophenyl)-2-(2-pyridinylmethyl)-3H-thieno[2,3-d]pyrimidin-4-one 
5-(4-chlorophenyl)-3-[(5-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-4-thieno[2,3-d]pyrimidinone 
5-(4-chlorophenyl)-3H-thieno[2,3-d]pyrimidine-4-thione 
5-[2-furanyl(4-morpholinyl)methyl]-2-methyl-6-thiazolo[3,2-b][1,2,4]triazolol 
5-[2-furanyl(4-morpholinyl)methyl]-6-thiazolo[3,2-b][1,2,4]triazolol 
5-[[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)thio]methyl]-2-furancarboxylic acid methyl ester 
5-amino-3-(2-methylphenyl)-4-oxo-1-thieno[3,4-d]pyridazinecarboxylic acid ethyl ester 
5-amino-4-oxo-3-phenyl-1-thieno[3,4-d]pyridazinecarboxylic acid 
5-bromo-3-pyridinecarboxylic acid (10a-methoxy-4,7-dimethyl-6a,8,9,10-tetrahydro-6H-indolo[4,3-fg]quinoline-9-yl)methyl ester 
5-bromo-3-pyridinecarboxylic acid [(6aS,9R,10aS)-10a-methoxy-4,7-dimethyl-6a,8,9,10-tetrahydro-6H-indolo[4,3-fg]quinoline-9-yl]methyl ester 
5-Deoxodihydrokalafungin 
5-ethyl-4-oxo-N-(thiophen-2-ylmethyl)-2-thieno[3,2-c]quinolinecarboxamide 
5-hydroxy-2,6,6,10-tetramethyl-16-oxo-11,13-dioxatetracyclo[8.8.0.02,7.012,17]octadeca-12(17),14-diene-14-carboxylic acid 
5-methoxypsoralen  
5-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidine-4-thione 
5-O-Methylvisamminol 
6,18-Bis(1-hydroxy-3-methylbut-2-enyl)-11,22-dimethyl-5,10,17,21-tetraoxaheptacyclo[11.7.2.02,8.02,12.04,6.014,20.016,18]docosa-8,14(20)-diene-3,7,15,19-tetrone 
6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine 
6,7-Benzocoumarin 
6,7-Di-O-nicotinoylscutebarbatine G, (rel) 
6,8-difluoro-4-(pyridin-3-yl)-3a,4,5,9b-tetrahydro-3H-cyclopenta[c]quinoline +  
6-(tert-butyl)thieno[3,2-d]pyrimidin-4(3H)-one 
6-[(2,4-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(2,5-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(2-fluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(2-fluorophenyl)methyl]-2-(1-hydroxyethyl)-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(3-aminophenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(3-methoxyphenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-[(4-fluorophenyl)methyl]-5,7-dimethyl-2H-pyrrolo[3,4-d]pyridazin-1-one 
6-[(6-chloro-2-fluoro-3-methylphenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone 
6-ethyl-2-methyl-N-(phenylmethyl)-4-thieno[2,3-d]pyrimidinamine 
6-ethyl-6-methyl-5,8-dihydro-1H-thiopyrano[2,3]thieno[2,4-b]pyrimidine-2,4-dione 
6-methoxy-4-methylbenzo[g]quinoline-2,5,10(1H)-trione 
6-methoxy-N-(thiophen-2-ylmethyl)-2-furo[2,3-b]quinolinecarboxamide 
6-methyl-12-indolo[1,2-c]quinazolinamine 
6-methyl-2,3,4,5-tetrahydro-1H-azepino[4,5-b]indole 
6-O-Nicotinoyl-7-O-acetylscutebarbatine G, (rel) 
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid 
6alpha-acetoxyisoinuviscolide 
6beta-Hydroxy-D-homo-17a-oxaandrost-4-ene-3,17-dione 
6h-thieno[3,2-f][1,2,4]triazolo[4,3-a][1,4]diazepine-6-acetamide, 4-(4-chlorophenyl)-n-(4-hydroxyphenyl)-2,3,9-trimethyl-, (6s)- 
7'-amino-1',3'-dimethyl-2,2',4'-trioxo-6'-spiro[1H-indole-3,5'-pyrano[2,3-d]pyrimidine]carbonitrile 
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 
7,9-dimethyl-2-(phenylmethylthio)-1H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one 
7-(Furan-3-yl)-15-hydroxy-1,8,12,16,16-pentamethyl-3,6-dioxapentacyclo[9.8.0.02,4.02,8.012,17]nonadecane-5,13,19-trione 
7-amino-5-(4-ethoxy-3-methoxyphenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile 
7-ethyl-7-methyl-2-sulfanylidene-6,9-dihydro-1H-pyrano[2,3]thieno[2,4-b]pyrimidin-4-one 
7-Hydroxy-2,6,6,10,14-pentamethyl-11,13-dioxatetracyclo[8.8.0.02,7.012,17]octadec-12(17)-ene-3,16-dione 
7-methoxy-N-(3-pyridinylmethyl)-2-furo[2,3-b]quinolinecarboxamide 
7-methyl-2-(trifluoromethyl)-6H-pyrazolo[1,5-a][1,3,5]triazin-4-one 
7-Methyl-3,4-dihydrothieno[3,2-d]pyrimidin-4-one 
7alpha-Hydroxytestololactone 
8'-epi-cleomiscosin A 
8,10-dimethyl-4-(2-methylphenyl)-1,3-dihydropyrido[2,3]thieno[2,4-d][1,4]diazepine-2,5-dione 
8-acetoxy-4,10-dihydroxy-2,11(13)-guaiadiene-12,6-olide 
8-amino-2,12-dihydroxy-4a,9-dihydro[1,3,2]dioxaphosphinino[4',5':5,6]pyrano[3,2-g]pteridin-10(4H)-one 2-oxide 
8-azido-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester 
8-Epidiosbulbin E acetate  
8-epihelenalin 
8-epiinuviscolide 
8-Hydroxy-2,7,7,11,15-pentamethyl-5,12,16-trioxapentacyclo[9.8.0.0(2),.0,.0(1)(3),(1)]nonadec-13(18)-ene-3,17-dione 
8-hydroxymirtazapine 
8-methyl-1-[2-(2-methyl-1-piperidinyl)-2-oxoethyl]-4-[1]benzopyrano[4,3-c]pyrazolone 
8-methyl-4-oxo-N-[3-(4-propyl-1-piperazinyl)propyl]-5H-thieno[3,2-c]quinoline-2-carboxamide 
9-(dimethylamino)-3-(4-methoxyphenyl)-4-pyrido[1,2]thieno[3,4-d]pyrimidinone 
9-ethyl-1,2,4,5-tetrazaspiro[5.5]undecane-3-thione 
9-HYDROXY-4-PHENYLPYRROLO[3,4-C]CARBAZOLE-1,3(2H,6H)-DIONE 
9-hydroxyellipticine  
9-Methoxy-2,2-dimethyl-6H-pyrano[3,2-c]quinolin-5-one 
9-Methoxy-alpha-lapachone 
[(3As,4R,10aS)-2,6-diamino-10,10-dihydroxy-5-oxido-3a,4,8,9-tetrahydro-1H-pyrrolo[1,2-c]purin-5-ium-4-yl]methyl carbamate 
[(3S)-9-hydroxy-1-methyl-10-oxo-4,10-dihydro-3H-benzo[g]isochromen-3-yl]acetic acid 
[1-(4-thieno[2,3-d]pyrimidinyl)-4-piperidinyl]-thiophen-2-ylmethanone 
[1-(Furan-3-yl)-8-hydroxy-4b,7,7,10a,12a-pentamethyl-3-oxo-1,5,6,6a,8,9,10,10b,11,12-decahydronaphtho[2,1-f]isochromen-5-yl] acetate 
[1-ethyl-8-(hydroxymethyl)-3H,4H,9H-pyrano[3,4-b]indol-1-yl]acetic acid 
[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-(7-methoxy-2-furo[2,3-b]quinolinyl)methanone 
[4-[2-(3-chlorophenyl)-5-(3-pyridinyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone 
[5,6-dimethyl-3-(pyridin-4-ylmethyl)-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(2-furanyl)methanone 
[5-Acetyloxy-1-(furan-3-yl)-4b,7,7,10a,12a-pentamethyl-3-oxo-1,5,6,6a,8,9,10,10b,11,12-decahydronaphtho[2,1-f]isochromen-8-yl] acetate 
[8,10-Diacetyloxy-1-(furan-3-yl)-4b,7,7,10a,12a-pentamethyl-3-oxo-1,5,6,6a,8,9,10,10b,11,12-decahydronaphtho[2,1-f]isochromen-5-yl] acetate 
acesulfame 
acetic acid (11-oxo-6H-benzo[c][1]benzoxepin-2-yl) ester 
acetic acid [(1R,4bR,5R,10aR,12aR)-1-(3-furanyl)-4b,7,7,10a,12a-pentamethyl-3,8-dioxo-5,6,6a,10b,11,12-hexahydro-1H-naphtho[2,1-f][2]benzopyran-5-yl] ester 
acetic acid [(1R,4bR,5R,10aR,12aR)-1-(3-furanyl)-4b,7,7,10a,12a-pentamethyl-3,8-dioxo-5,6,6a,9,10,10b,11,12-octahydro-1H-naphtho[2,1-f][2]benzopyran-5-yl] ester 
acetic acid [(1R,4bR,5R,8R,10S,10aS,12aS)-1-(3-furanyl)-8,10-dihydroxy-4b,7,7,10a,12a-pentamethyl-3-oxo-1,5,6,6a,8,9,10,10b,11,12-decahydronaphtho[2,1-f][2]benzopyran-5-yl] ester 
acetic acid [(1R,5R,8S,12aR)-1-(3-furanyl)-8-hydroxy-4b,7,7,10a,12a-pentamethyl-3-oxo-1,5,6,6a,8,9,10,10b,11,12-decahydronaphtho[2,1-f][2]benzopyran-5-yl] ester 
acetic acid [1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-hydroxy-3-methylbutan-2-yl] ester 
acetylseneciphylline 
acetylseneciphylline N-oxide 
acridon-2-yl-L-alanine 
aculeatol E 
aflatoxin B1 triol 
Aflatrem 
AFN911 
aglafolin 
ajugaciliatin F 
ajugaciliatin G 
ajugaciliatin H 
Alexa Fluor 430 
Alexa Fluor 430(1-) +  
alpha-Lapachone 
alpha-naphthoflavone  
alpha-PC-M6 
ambroxan 
AMG-925 
ancitabine  
anthrapyrazole +   
aplysiatoxin 
arbusculin A +  
aromaticin 
ascidiathiazone A 
ascidiathiazone B 
ascomycotin A 
ATTO 425-2 +  
ATTO 425-4 
aurachin C epoxide 
Aurasperone D 
Aurasperone E 
aurofusarin  
Awajanomycin 
azaarene +   
azabicycloalkane +   
azabicycloalkene +   
azacycloalkane +   
azaspiro compound +   
azatetracycloalkane +   
azatricycloalkane +  
azepanes +   
azepine +   
azepinoindole +   
azetidines +   
aziridines +   
aziridinium ion +  
azirinopyrroloindole +   
azocanes +   
azole +   
azulenofuran +  
Balfourodine 
Balfourodinium 
Batrachotoxinin A 
batzelladine A 
batzelladine B 
BE-54238A 
BE-54238B 
bentazepam 
Benz[a]acridine  
Benz[c]acridine  
benzazepine +   
benzazocine +   
benzimidazoles +   
Benzo[b]naphtho[2,1-d]thiophene 
benzo[d]isothiazol-3-one  
benzochromene +   
benzocycloheptapyridine +   
benzodiazepine +   
benzofuropyrimidine +  
benzoimidazothiazole +   
benzoindole +   
benzoisoquinoline +   
benzophenanthridine +   
benzopteridine +   
benzopyridine 
benzopyridoquinolizidine derivative +  
benzopyrrole +   
benzopyrrolopteridine +  
benzoquinolizine +   
benzoselenazole +   
benzothiadiazole +   
benzothiazepine +   
benzothiazine +   
benzothiazoles +   
benzothienopyrimidine +  
benzotriazines +   
benzotriazoles +   
benzoxadiazole +   
benzoxazine +   
benzoxazocine +   
benzoxazole +   
beraprost  
beta-naphthoflavone  
beta-PC-M6 
betagarin 
BI00048423 
bicyclic nitroimidazole +  
bigelovin 
bipyridines +   
bisindole +   
bisoxazole +  
bistratamide I 
botrallin 
bruceolline E 
bruceolline H 
bruceolline I 
bruceolline J 
bruceolline K 
brugunin A 
burrodin 
cabotegravir 
calycanthidine +  
calycanthine 
Canarione 
Canarione dimethylether 
candelalide A 
candelalide B 
candelalide C 
carbacephem +  
carbapenems +   
carpesiolin 
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 
cassiaside C2 
Cephalochromin 
cephams +  
cephem +   
chaetocyclinone A 
chaetocyclinone B 
chaetocyclinone C 
chaetoviridin A 
chaetoviridin C +  
chaetoviridin E 
chaetoviridin G 
chaetoviridin H 
chanoclavine-I +  
chanoclavine-I aldehyde 
Chasmanthin 
chermesinone B 
chermesinone C 
Chevalone C 
CHIC-35 
Chloroaustralasine B 
chloromonilicin 
ciguatoxin ABC ring fragment 
Cimifugin 
Cinereain 
cinnolines +   
CJ-01 
cladoniamide derivative 
cleomiscosin A 
colforsin daropate 
Columbin  
confertin 
Conocurvone 
crispolide 
crown amine +   
cryptolepine  
CT2108A 
CTBT 
curvularol 
cyathusal A 
cyathusal B 
cyathusal C 
cyclobutadipyrimidine +  
cyclopentacyclononaoxirene +  
cyclopentaimidazothiazole +  
cyclopentapyridine +   
cyclopentapyrimidine +  
cyclopentapyrrole +   
cylindrospermopsins +   
Cyperaquinone 
cytisine  
cytochalasin B  
cytochalasin D  
cytochalasin Z16 
D-Homo-17a-oxa-5alpha-androstan-3beta-ol 
D-Homo-17a-oxa-5alpha-androstan-3beta-ol acetate 
D-Homo-17a-oxaandrosta-4,6-diene-3,17-dione 
debromoaplysiatoxin 
Decarbamoyl-alpha-saxitoxinol 
Decarbamoylgonyautoxin 1 
Decarbamoylgonyautoxin III 
Decarbamoylneosaxitoxin 
decursinol 
dehydrocostus lactone  
dehydrojacoline 
dehydrojaconine 
Dehydroxypaxilline 
Deoxymiroestrol  
depsidone 
DESACETYL (7)KHIVORINIC ACID, METHYL ESTER 
DHK-OH 
diazaborine +  
diazaborine derivative 
diazepane +   
diazepine +   
diazepinoindole +   
diazines +   
diazolidine +   
diazoline +   
Dibenz[a,h]acridine 
Dibenz[a,j]acridine  
Dibenz[c,h]acridine  
dibenzazecine +   
dibenzoazepine +   
dibenzodiazepine +   
dibenzodioxine +   
dibenzodioxocine +  
dibenzodioxonine +  
dibenzofurans +   
dibenzonaphthyridine +  
dibenzooxazepine +   
dibenzooxepine +   
dibenzopyridine +   
dibenzopyrrole +   
dibenzoquinolizine +   
dibenzothiazepine +   
dibenzothiepine +   
dibenzothiophenes +   
dichotomide III 
dichotomide IV 
Dictamnine  
diflomotecan 
Dihydro-2,4,6-tris(2-methylpropyl)-4h-1,3,5-dithiazine 
Dihydro-4,6-dimethyl-2-(1-methylethyl)-4H-1,3,5-dithiazine 
Dihydro-6-isopropyl-2,4-dimethyl-4H-1,3,5-dithiazine 
dihydroagarofuran +   
dihydrochanoclavine-I aldehyde 
Dihydrokalafungin dihydroquinone form 
Diosbulbin D 
Diosbulbin E 
Diosbulbin G 
Diosbulbinoside D 
dioxazine +   
dipymetitrone 
dipyridodiazepine +   
dithiadene +  
dithiolopyrrole +  
dithioloquinoxaline +   
dolutegravir  
dorsilurin J 
droxicam 
Dtxsid90964182 
Dubinidine 
Dukunolide A 
Dukunolide B 
Dukunolide C 
Dukunolide D 
Dukunolide E 
Edulone A 
ellipticine  
elongatol A 
elongatol E 
epi-silvestrol 
epicocconone 
ergolide 
Estrololactone 
Ethidimuron 
ethyl 2-(8-ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetate 
ethyl 2-[4-(carbamoylamino)-8-ethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetate 
ethyl 5-amino-1-thieno[2,3-d]pyrimidin-4-yl-1H-4-pyrazolecarboxylate 
etodolac +   
Eunicea sesquiterpenoid 2 
Evoxine 
fabesetron 
filiforminol 
flavagline +  
flavalin B 
flavalin C 
flavalin D 
fleephilone 
Flindersiamine 
Flindersine 
fluorescein (acid form) +   
folicanthine +  
forskolin +   
fumiquinazoline +  
fumisoquin C 
furanochromone +  
furochromene +   
furopyridine +  
furopyrimidine +  
furopyrrole +  
furoquinoline +  
futoenone 
galaxolide  
galaxolidone 
gamma-Fagarine 
gilvusmycin 
Glycoperine 
glyflavanone A 
Gonyautoxin 1 
Gonyautoxin 2 
Gonyautoxin 5 
Gonyautoxin I 
graveolide 
Hallactone A 
Haplodimerine 
Haplopine 
helenalin  
heptaazaphenalene +  
Hesseltin F 
heteranthrene +   
Heteratisine 
Heterophylol 
himbacine  
huperzine A  
hyalodendriol C 
hyperaspidinol A 
ICR 340 (free base) 
Illicidione A 
imidazobenzazepine +  
imidazobenzodiazepine +   
imidazochromene +  
imidazodiazepine +   
imidazoindole +  
Imidazol-2-one 
imidazolinone +  
imidazooxazine +  
imidazopurine +   
imidazopyrazine +   
imidazopyrazole +   
imidazopyridazine +   
imidazopyridine +   
imidazopyrimidine +   
imidazopyrimidopyrimidine +  
imidazoquinazoline +   
imidazoquinoline +   
imidazoquinoxaline +   
imidazotetrazine +   
imidazothiadiazine +  
imidazothiazole +   
imidazotriazine +  
indazoles +   
indenofuran +  
indenopyrazole +  
indolizines +   
indolobenzazepine +   
indoloquinoline +  
inuchinenolide B 
inuchinenolide C 
Inumakilactone A glycoside 
inuviscolide  
irilone +   
iso-precytochalasin 
Isocolumbin 
Isodictamnine 
isoquinolines +   
isoxazoline +  
Israpafant 
Izonsteride 
jacobine N-oxide 
jacoline +  
jacoline N-oxide 
jaconine +  
jaconine N-oxide 
jacozine +  
jacozine N-oxide 
Janthitrem C 
Janthitrem E 
Janthitrem F 
JWH-133 
karakoline 
Karwinaphthol B 
ketocytochalasin 
ketotifen  
khellin 
Khellol glucoside 
kinocoumarin 
Kokusaginine  
laccaridione A 
laccaridione B 
lactam +   
Lemobiline 
Lepadin D 
lergotrile 
leucascandrolide A congener 
leucosesterlactone 
leucosesterterpenone 
lippiolide 
liproxstatin-1  
lissoclibadin 2 
Lolicine A 
loline alkaloid +  
Lolitrem J 
Lolitrem K 
longirostrerone A 
longirostrerone C 
longirostrerone D 
LSM-1287 
LSM-1312 
LSM-1315 
LSM-1547 
LSM-1675 
LSM-16990 
LSM-17286 
LSM-1786 
LSM-1834 
LSM-18434 
LSM-1859 
LSM-1873 
LSM-1875 
LSM-1891 
LSM-1903 
LSM-1924 
LSM-1925 
LSM-19637 
LSM-19776 
LSM-22688 
LSM-22738 
LSM-24412 
LSM-25964 
LSM-2613 
LSM-26445 
LSM-33589 
LSM-5894 
LSM-6326 
LSM-6333 
LSM-6732 
lucidine B +  
Luciduline 
Lunacrine 
Maculine 
Maculosidine 
Maculosine 
mancude organic heterotricyclic parent +   
Methyl 13,15-diacetyloxy-19-hydroxy-1,8,12,16,16-pentamethyl-5-oxo-3,6-dioxapentacyclo[9.8.0.02,4.02,8.012,17]nonadecane-7-carboxylate 
Methyl 2-(9,10a-dihydroxy-4a-methoxy-1-methyl-5,10-dioxo-3,4-dihydro-1H-benzo[g]isochromen-3-yl)acetate 
methyl brevifolincarboxylate 
miroestrol +  
Mirtazapine-N-oxide 
MK-2206  
mollicellin C 
mollicellin E 
mollicellin H 
mollicellin J 
mollicellin K 
mollicellin L 
molybdopterin synthase intermediate 
Momilactone B 
monascin  
morphinane-like compound +   
N'-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]-4-methylbenzohydrazide 
N'-Hydroxyneosaxitoxin 
N'-Hydroxysaxitoxin 
N,8-dimethyl-N-(3-methylphenyl)-4-oxo-5H-thieno[3,2-c]quinoline-2-carboxamide 
N,N-dimethyl-N'-(2-methyl-4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)methanimidamide 
N-(1,3-benzodioxol-5-yl)-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide 
N-(1,3-benzodioxol-5-yl)-2-[[6-methyl-4-oxo-3-(phenylmethyl)-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide 
N-(1,3-benzodioxol-5-yl)-3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide 
N-(2-furanylmethyl)-2-(4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)acetamide 
N-(2-furanylmethyl)-2-(6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidin-4-ylthio)acetamide 
N-(2-furanylmethyl)-2-[[4-oxo-3-[3-(1-pyrrolidinyl)propyl]-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]acetamide 
N-(2-furanylmethyl)-3-methyl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine 
N-(3-hydroxypropyl)-4-[(1-oxo-2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-b]pyrimidin-3-yl)thio]butanamide 
N-(3-oxo-2-benzo[f][1]benzopyranyl)acetamide 
N-(4-bromophenyl)-3,4,5,6-tetrahydrophthalimide 
N-(4-chlorophenyl)-2-[3-(2-furanylmethyl)-4-imino-6,6-dimethyl-2-oxo-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-1-yl]acetamide 
N-(4-ethoxyphenyl)-2-[(6-phenyl-4-thieno[2,3-d]pyrimidinyl)thio]propanamide 
N-(5-chloro-2-methoxyphenyl)-2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide 
N-(5-methyl-3-isoxazolyl)-2-[(6-methyl-4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide 
N-(6-methyl-1,3-benzothiazol-2-yl)-2-[(4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide 
N-(7-methyl-2,5-dioxo-4,4a,6,10b-tetrahydro-3H-pyrano[3,2-c]quinolin-3-yl)propanamide 
N-[(1S)-2-(dimethylamino)-1-phenylethyl]-6,6-dimethyl-3-[(2-methyl-4-thieno[3,2-d]pyrimidinyl)amino]-1,4-dihydropyrrolo[3,4-c]pyrazole-5-carboxamide 
N-[(4,7-dimethyl-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-9-yl)methyl]carbamic acid (phenylmethyl) ester 
N-[(4-chlorophenyl)methoxy]-N'-(4-thieno[2,3-d]pyrimidinyl)methanimidamide 
N-[(4-ethoxy-3-methoxyphenyl)methyl]-N-methyl-2-(3-pyridinyl)-4-quinazolinamine 
N-[(4-methylphenyl)methyl]-2-(2-pyridinyl)-4-(trifluoromethyl)-5-pyrimidinecarboxamide 
N-[2-(3,4-diethoxyphenyl)ethyl]-4-(phenylmethyl)-5-thieno[3,2-b]pyrrolecarboxamide 
N-[2-(3,4-diethoxyphenyl)ethyl]-4-[(3-methylphenyl)methyl]-5-thieno[3,2-b]pyrrolecarboxamide 
N-[2-(dipropylamino)ethyl]-4-methyl-2-furo[3,2-c]quinolinecarboxamide 
N-[2-(dipropylamino)ethyl]-5-ethyl-4-oxo-2-thieno[3,2-c]quinolinecarboxamide 
N-[3-(3,5-dimethyl-1-piperidinyl)propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide 
N-[3-(4-morpholinyl)propyl]-3-(3-pyridinyl)-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine 
N-[3-[butyl(ethyl)amino]propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide 
N-[5-(ethylthio)-1,3,4-thiadiazol-2-yl]-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide 
N-[5-[6-(3-chloroanilino)-4-pyrimidinyl]-2-pyridinyl]-N',N'-dimethylpropane-1,3-diamine 
N-[6-ethyl-6-methyl-2-(methylthio)-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-yl]-N',N'-dimethylethane-1,2-diamine 
N-[[4-(dimethylamino)phenyl]methyl]-3-ethyl-N-(2-furanylmethyl)-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide 
N-Acetoxymethylflindersine 
N-cyclohexyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide 
N-cyclohexyl-6-methyl-4-thieno[2,3-d]pyrimidinamine 
N-cyclohexyl-N,4-dimethyl-5-thieno[3,2-b]pyrrolecarboxamide 
N-cyclopentyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide 
N-Methylflindersine 
N-Nitrosothialdine 
N-pyridin-4-yl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine 
N4-isopropyl-7-methylthieno[3,2-d]pyrimidin-4-amine 
nabilone  
naftalofos  
Nagilactone C 
naphthodithiin +   
naphthofuran +   
naphthoimidazole +  
naphthopyran +   
naphthothiazole +  
naphthyridine +   
naphthyridine derivative +   
naxagolide 
nedocromil  
neopentalenolactone D 
Nicergoline 
Nigellicine 
Nigellidine 
nocamycin E +  
nocamycin I 
norajmaline +  
Norvisnagin 
notoamide C 
nucleobase +   
O-Methylptelefolonium 
ochrocarpinone A 
ochrocarpinone B 
ochrocarpinone C 
orbiculin A 
orbiculin D 
orbiculin E 
orbiculin F 
orbiculin G +  
orbiculin H 
orbiculin I 
organonitrogen heterocyclic antibiotic +   
oxacephem +  
oxadiazane +   
oxadiazole +   
oxadiazolidine +  
oxadiazoloquinoxaline +   
oxathiocane +  
oxazinane +   
oxazinoquinoline +   
oxazolidines +   
oxazolobenzodiazepine +   
oxazolopyrazine +  
oxazolopyridine +   
oxazolopyrimidine +  
oxolinic acid 
oxolucidine B 
PA-16-0081C 
Palmarin 
palonosetron  
pannarin 
papulacandin A 
papulacandin B 
papulacandin C 
papulacandin D 
Paspalicine 
Paspaline 
Paspalinine 
Paxillinol 
PC-M5' 
PC-M6 
PD-146176 
pelabresib 
penams +   
penipanoid B 
Penitrem A 
Penitrem B 
Penitrem C 
Penitrem D 
Penitrem E 
Penitrem F 
Pennigritrem 
pentalenolactone 
pentalenolactone D 
pentalenolactone E 
pentalenolactone F 
pentetrazol  
perimidines +  
Peroxysimulenoline 
Pestaloquinol A 
Pestaloquinol B 
phantomolin 
phelligridin G 
phenanthrolines +   
phenazines +   
phenothiazines +   
phenoxazine +   
Phlegmarine 
phomacin A 
phomacin B 
phomacin C 
phosphatoquinone A 
phthalazines +   
phytuberin 
PI-103 
PI3-Kinase alpha Inhibitor 2 
piperazines +   
piperidines +   
pisonin D 
pisonin E 
Platydesmine 
Platydesminium 
Podolactone B 
Podolide 
polypyrrane +  
polypyrrole +   
Ponalactone A 
precursor Z 
precursor Z hydrate 
PRIM-O-GLUCOSYLCIMIFUGIN 
propizepine 
Protogonyautoxin 3 
Protogonyautoxin I 
protuboxepin A 
protuboxepin B 
Pteleatine 
pteridines +   
pterolinus I 
Pydanon 
pyranobenzodioxin +  
pyranochromane +   
pyranoindole +  
pyranoindolizinoquinoline +   
pyranopterin +  
pyranopyrazole +  
pyranopyridine +  
pyranopyrrole +  
pyranothiazole +  
pyrazinoindole +   
pyrazinoisoquinoline +  
pyrazinopyridoindole +   
pyrazinoquinazoline +  
pyrazolooxadiazepine +  
pyrazolopyrazole +   
pyrazolopyridazine +  
pyrazolopyridine +   
pyrazolopyrimidine +   
pyrazoloquinoline +   
pyrazolotriazine +  
pyridazinodiazepine +   
pyridines +   
pyridobenzimidazole +  
pyridobenzodiazepine +   
pyridocarbazole +  
pyridochromene +   
pyridoindole +   
pyridoisoquinoline +   
pyridophenoxazine +  
pyridopyrazine +  
pyridoquinoline +   
pyrimidinothiazolopyrimidine +  
pyrimido-indole +  
pyrimidobenzodiazepine +  
pyrimidobenzothiazine +  
pyrimidobenzoxazine +  
pyrimidodiazepine +  
pyrimidopurine +  
pyrimidopyridazine +   
pyrimidopyrimidine +   
pyrimidoquinolines +  
pyrimidotriazine +  
pyrrolidines +   
Pyrrolidino-[1,2E]-4H-2,4-dimethyl-1,3,5-dithiazine 
pyrrolidinopiperidine +   
pyrroline +   
pyrrolizidine +   
pyrrolizines +   
pyrrolobenzodiazepine +  
pyrroloimidazole +  
pyrroloindole +   
pyrroloisoindole +  
pyrrolopurine +   
pyrrolopyrazine +   
pyrrolopyrazole +   
pyrrolopyridine +   
pyrrolopyrimidine +   
pyrroloquinoline +   
pyrroloquinoxaline +   
pyrrolotriazine +   
Quinacridone 
quinagolide 
quinazolines +   
quinolines +   
quinolizines +   
Quinquangulin 
regelidine 
Retrocalamin 
reynosin 
Ribaline 
Ribalinium 
riddelliine +   
riddelliine N-oxide 
Ro 19-4603 
robustine 
rocaglamide  
rotiorinol A 
rotiorinol B 
rotiorinol C 
rubrorotiorin 
Rutalinium 
salinosporamide +  
salvinorin A 
schweinfurthin E 
schweinfurthin F 
schweinfurthin G 
schweinfurthin H 
scytonemin 
Secopenitrem D 120253 
seneciphylline N-oxide 
senecivernine N-oxide 
sexipyridines +  
silvestrol 
Simulansine 
sirolimus +   
Skimmianine 
SN-38 carboxylic acid 
SNIR3 dye 
sodium 3-[[2-pyridin-3-yl-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)pyrimidin-4-yl]amino]propanoate 
spartioidine N-oxide 
strigolactone +  
Tebuthiuron 
Terpendole B 
terpendole C 
Terpendole E 
terpendole F 
Terpendole I 
terpendole J 
tetrahydropyrimidine +   
tetraneurin E 
tetrazine +  
tetrazocane +  
tetrazolopyridine +  
thallusin 
thapsigargin  
thiadiazepane +  
thiadiazinane +   
thiadiazolidine +   
thiadiazolopyridazine +  
thiadiazoloquinoline +  
Thialdine 
thianthrenes +  
Thiazafluron 
thiazepane +  
thiazepine +  
thiazide +   
thiazinane +   
thiazine +   
thiazolidines +   
thiazoloindole +  
thiazoloisoindole +  
thiazolopyridine +  
thiazolopyrimidine +   
thienobenzothiophene +  
thienodolin 
thienoimidazole +  
thienopyridine +   
thienopyrimidine +  
thienopyrroloimidazole +  
thienothiazine +   
thienotriazolodiazepine +  
thiinoindole +  
thionine cation +  
thiopyranopyrimidine +   
thioxanthenes +   
TMC-135A 
TMC-135B 
toralactone 
triazaacenaphthylene +   
triazinanes +   
triazines +   
triazinoindole +  
triazolobenzodiazepine +   
triazolobenzothiazole +  
triazolophthalazine +  
triazolopyrazine +  
triazolopyridazine +  
triazolopyridine +   
triazolopyrimidines +   
triazoloquinazoline +   
triazolothiadiazole +  
triptofordin C 2 
Tryptanthrine  
Tylophorine  
UCS1025 A 
uretdiones +  
usaramine N-oxide 
vedelianin +  
Veprisinium 
Vernomycin B 
Verruculotoxin 
viguilenin 
WIN 55212-2  
wrightiamine A 
wybutosine 5'-monophosphate +  
xestospongin C  
xyloketal D 
yadanziolide V 
zaluzanin C 
zaluzanin D 
Zanthodioline 
Zanthosimuline 
zarzissine 
 acridines +   
 phenanthridines +   

Synonyms
Related Synonyms: dibenzopyridines

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