CHEBI ONTOLOGY - ANNOTATIONS
The Chemical Entities of Biological Interest (ChEBI) ontology is downloaded weekly from EMBL-EBI at http://www.ebi.ac.uk/chebi/ . The data is made available under the Creative Commons License (CC BY 3.0, http://creativecommons.org/licenses/by/3.0/ ). For more information see: Degtyarenko et al. (2008) ChEBI: a database and ontology for chemical entities of biological interest. Nucleic Acids Res. 36, D344–D350.
Term: organonitrogen heterocyclic compound
Accession: CHEBI:38101
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Definition: Any organonitrogen compound containing a cyclic component with nitrogen and at least one other element as ring member atoms.
Synonyms: related_synonym: organonitrogen heterocyclic compounds
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CHEBI ontology
19890
chemical entity
19867
atom
19888
nonmetal atom
19789
nitrogen atom
18971
nitrogen molecular entity
18971
organonitrogen compound
18845
organonitrogen heterocyclic compound
18167
(-)-Tylocrebrine
0
(-)-vincadifformine
0
(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
0
(2R)-1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-methylbutane-2,3-diol
0
(3S,4R,5S)-5-methyl-2,3-diphenyl-4-isoxazolidinecarboxylic acid
0
(3S,9aR)-3-benzyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione
0
(4aS),( 10bS)-7-amino-3,4,4a,5,6,10b-hexahydro-2,4-dimethyl-6-oxobenzo[f]quinoline
0
(6Ar,9S,10aR)-9-(methylsulfanylmethyl)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline
0
(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
0
(R)-homocamptothecin +
0
1,3-bis(2-ethylhexyl)-5-methyl-1,3-diazinan-5-amine
1
1,4-Dihydrothieno[3,2-d]pyrimidin-4-one
0
1-(2-furanylmethyl)-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione
0
1-(4,7-dimethylpyrazolo[5,1-c][1,2,4]triazin-3-yl)ethan-1-one
0
1-[(4-fluorophenyl)methyl]-3-(2-furanylmethyl)-4-imino-6,6-dimethyl-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-one
0
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
0
1-[(6-methoxy-2-furo[2,3-b]quinolinyl)-oxomethyl]-4-piperidinecarboxylic acid ethyl ester
0
1-[2-(diethylamino)ethyl]-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione
0
1-[2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]-N-methyl-3,4-dihydro-1H-isochromene-6-carboxamide
0
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
0
1-[4-amino-3-[2-(1-pyrrolidinyl)ethylthio]-5-thieno[2,3-c]isothiazolyl]ethanone
0
1-azakenpaullone
0
11-Deoxytetrodotoxin
0
17-O-acetylnorajmaline
0
17a-Aza-D-homoandrost-5-en-3beta-ol
0
2,3-dihydro-8-methoxyfuro(2,3-b)quinoline
0
2,4-dimethyl-6-[(2,4,5-trifluorophenyl)methyl]-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2,4-dimethyl-6-phenyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2,5-dimethyl-4-(4-methyl-1-piperidinyl)-6-thieno[2,3-d]pyrimidinecarboxylic acid
0
2,5-dimethyl-4-[[2-oxo-2-(4-phenylbutan-2-ylamino)ethyl]thio]-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-d]pyrimidin-1-one
0
2-(1,3-benzodioxol-5-ylmethylthio)-5-(2-furanyl)-3-prop-2-enyl-4-thieno[2,3-d]pyrimidinone
0
2-(1,3-dimethyl-2-benzimidazolylidene)-4-[(6-ethyl-4-thieno[2,3-d]pyrimidinyl)thio]-3-oxobutanenitrile
0
2-(1-hydroxyethyl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one
0
2-(2-furanyl)-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
2-(2-furanyl)-5-[(2-methoxyphenyl)methylidene]-6-thiazolo[3,2-b][1,2,4]triazolone
0
2-(3-methoxyphenyl)-3,5,6,7,8,9-hexahydrocyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one
0
2-(4-chlorophenyl)-5-methyl-4-oxo-2,3-dihydro-1H-thieno[3,4-d]pyrimidine-7-carboxylic acid ethyl ester
0
2-(Methylthio)-4-(3-pyridyl)pyrimidine
0
2-(butylamino)-3-(3-chlorophenyl)-7-methyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
2-Dechloroethylifosfamide
1
2-[(2-cyclopropyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(2-ethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(3,5-dimethyl-4-isoxazolyl)methylthio]-3-prop-2-enyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
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
0
2-[(3,6-dimethyl-4-oxo-2-thieno[2,3-d]pyrimidinyl)thio]-N-(4-methylphenyl)acetamide
0
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
0
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
0
2-[(4-amino-7-tert-butyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)thio]acetic acid
0
2-[(5,6-dimethyl-2-propyl-4-thieno[2,3-d]pyrimidinyl)thio]-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone
0
2-[(5,6-dimethyl-4-oxo-3-phenyl-2-thieno[2,3-d]pyrimidinyl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)thio]-N-(4-methyl-2-thiazolyl)acetamide
0
2-[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)amino]-1-(4-nitrophenyl)ethanol
0
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
0
2-[2,4-dioxo-3-(2-phenylethyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-1-yl]acetamide
0
2-[2-(dimethylamino)ethylthio]-6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine
0
2-[3-(2-furanylmethyl)-2,4-dioxo-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-1-yl]acetamide
0
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
0
2-[5-(3,4-dimethylphenyl)-4-oxo-3-thieno[2,3-d]pyrimidinyl]acetonitrile
0
2-[[(1-ethyl-2-benzimidazolyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
0
2-[[(2-chlorophenyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
0
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
0
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
0
2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-oxolanylmethyl)acetamide
0
2-[[3-(4-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetic acid ethyl ester
0
2-[[3-(4-methylphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-thiazolyl)acetamide
0
2-[[3-[2-(diethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(phenylmethyl)acetamide
0
2-[[3-[2-(dimethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(3-methoxyphenyl)acetamide
0
2-[[5-(4-methylphenyl)-3-thiazolo[2,3-c][1,2,4]triazolyl]thio]-N-(6-methyl-2-pyridinyl)acetamide
0
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
0
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
0
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
0
2-bromo-6-[(2,4-difluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2-bromo-6-[(2-chloro-6-fluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2-chloro-6-(1,4-thiazinan-4-yl)benzonitrile
0
2-chloro-N-(2-ethyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide
0
2-furanyl-[4-[(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-thiophen-2-ylmethyl]-1-piperazinyl]methanone
0
2-methyl-1,2,3,4,10,14b-hexahydropyrazino[2,1-a]pyrido[2,3-c][2]benzazepin-8-yl L-glucopyranosiduronic acid
0
2-methyl-2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one
0
2-methyl-4-[2-oxo-2-(2-phenylethylamino)ethyl]-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester
0
2-methyl-5-(5-methyl-2-furanyl)-3-(1-pyrrolyl)-4-thieno[2,3-d]pyrimidinone
0
2-pyridin-4-yl-1H-quinazolin-4-one
0
2-sulfanyl-2,3-dihydro-1H-pyrimidin-4-one
0
3,4-dihydro-2H-pyrano[2,3-b]quinolin-7-yl-(4-methoxycyclohexyl)methanone
0
3,5-dimethyl-4-[[(5-phenyl-3-thiazolo[2,3-c][1,2,4]triazolyl)thio]methyl]isoxazole
0
3,7-dimethyl-2-(methylthio)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
3,8-dimethyl-4-oxo-7,8,9,10-tetrahydro-6H-thieno[1,2]pyrimido[4,5-a]azepine-2-carboxylic acid ethyl ester
0
3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-N-(3-fluoro-4-methylphenyl)propanamide
0
3-(2-furanylmethyl)-5,6-dimethyl-2-[(3-methylphenyl)methylthio]-4-thieno[2,3-d]pyrimidinone
0
3-(2-pyridinyl)-6-(2-pyridinylmethylthio)pyridazine
0
3-(4-methoxyphenyl)-6-phenyl-4-thieno[2,3-d]pyrimidinone
0
3-(Tert-butyl)-4,5-dihydro-1H-pyrazol-5-one
0
3-(phenylmethyl)-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one
0
3-[(2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinyl)thio]-2-oxolanone
0
3-[(4-methoxyphenyl)methylideneamino]-2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinone
0
3-[(6aR,9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea
0
3-[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea
0
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid
0
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid ethyl ester
0
3-[[2-(3,5-dimethyl-1-pyrazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]amino]-1-propanol
0
3-[[2-(3-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid
0
3-amino-2-(4-methylphenyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
3-cyclohexyl-2-hydrazinyl-7-(phenylmethyl)-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxylic acid
0
3-methyl-6-thiophen-2-yl-4-isoxazolo[5,4-b]pyridinecarboxylic acid ethyl ester
0
3-methyl-N-[(4-methylphenyl)methyl]-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
4,11-Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
0
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
0
4,7-dimethylpyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile
0
4-(1-benzimidazolyl)-5-(4-methylphenyl)thieno[2,3-d]pyrimidine
0
4-(1-benzotriazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine
0
4-(2,6-dimethylphenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-(2-chlorophenoxy)-2-(2-pyridinyl)-6-(trifluoromethyl)pyrimidine
0
4-(2-chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-(4-methoxyanilino)-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-(4-methyl-1-piperidinyl)-5-phenyl-2-(3-pyridinyl)thieno[2,3-d]pyrimidine
0
4-(4-phenoxy-1-piperidinyl)thieno[2,3-d]pyrimidine
0
4-(5,6-dimethyl-1-benzimidazolyl)-5-phenylthieno[2,3-d]pyrimidine
0
4-(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)morpholine
0
4-Chlorothieno[2,3-d]pyrimidine
0
4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
0
4-[(2,6-dichlorophenyl)thio]-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-[(4-chloro-1-naphthalenyl)oxy]-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-[(7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-ylhydrazo)methylidene]-2-methoxy-1-cyclohexa-2,5-dienone
0
4-[1-oxo-6-(4-oxo-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-3-yl)hexyl]-1-piperazinecarboxylic acid ethyl ester
0
4-[2-[(2-ethoxy-2-oxoethyl)thio]-4-oxo-3-thieno[3,2-d]pyrimidinyl]-1-piperidinecarboxylic acid ethyl ester
0
4-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-2-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester
0
4-[3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-1-oxopropyl]-1-piperazinecarboxylic acid ethyl ester
0
4-[5-chloro-6-methyl-2-(2-pyridinyl)-4-pyrimidinyl]morpholine
0
4-[[2-(dimethylamino)-2-thiophen-2-ylethyl]amino]-5-methyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-[[2-[(1,1-dioxo-3-thiolanyl)amino]-2-oxoethyl]thio]-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-[[5-(4-fluorophenyl)-3-methyl-4-oxo-2-thieno[2,3-d]pyrimidinyl]thio]-2-(1-iminoethyl)-3-oxobutanenitrile
0
4-[oxo-(4-oxo-5H-thieno[3,2-c]quinolin-2-yl)methyl]-1-piperazinecarboxylic acid ethyl ester
0
4-amino-7,8,9,10-tetrahydro-6H-pyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile
0
4-chloro-N-(3,4-dimethoxyphenyl)-2-thieno[3,2-c]quinolinecarboxamide
0
4-chloro-N-[3-(3-methyl-1-piperidinyl)propyl]-2-thieno[3,2-c]quinolinecarboxamide
0
4-ethoxy-7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine
0
4-hydroxy-6-propan-2-ylpyrano[3,2-c]quinoline-2,5-dione
0
4-methoxybenzaldehyde n-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone
0
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [1-oxo-1-(2-phenylethylamino)propan-2-yl] ester
0
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [2-oxo-2-(thiophen-2-ylmethylamino)ethyl] ester
0
4-methyl-6-[(4-methylphenyl)thio]-2-(2-pyridyl)pyrimidine
0
4-methyl-N-[(4-methylphenyl)methyl]-2-furo[3,2-c]quinolinecarboxamide
0
4-sulfanylidene-1,6,7,8,9,10-hexahydropyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile
0
5,6-dimethyl-2-(prop-2-enylthio)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-(3-pyridinylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-(thiophen-2-ylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-[2-methyl-2-(4-morpholinyl)propyl]-4-thieno[2,3-d]pyrimidinamine
0
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
0
5-(1-phenyl-5-tetrazolyl)-2-pyridin-4-yl-4-thiophen-2-ylpyrimidine
0
5-(2-chlorophenyl)-2-(2-pyridinylmethyl)-3H-thieno[2,3-d]pyrimidin-4-one
0
5-(4-chlorophenyl)-3-[(5-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-4-thieno[2,3-d]pyrimidinone
0
5-(4-chlorophenyl)-3H-thieno[2,3-d]pyrimidine-4-thione
0
5-[2-furanyl(4-morpholinyl)methyl]-2-methyl-6-thiazolo[3,2-b][1,2,4]triazolol
0
5-[2-furanyl(4-morpholinyl)methyl]-6-thiazolo[3,2-b][1,2,4]triazolol
0
5-[[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)thio]methyl]-2-furancarboxylic acid methyl ester
0
5-amino-3-(2-methylphenyl)-4-oxo-1-thieno[3,4-d]pyridazinecarboxylic acid ethyl ester
0
5-amino-4-oxo-3-phenyl-1-thieno[3,4-d]pyridazinecarboxylic acid
0
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
0
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
0
5-ethyl-4-oxo-N-(thiophen-2-ylmethyl)-2-thieno[3,2-c]quinolinecarboxamide
0
5-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidine-4-thione
0
6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine
0
6-(tert-butyl)thieno[3,2-d]pyrimidin-4(3H)-one
0
6-[(2,4-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2,5-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2-fluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2-fluorophenyl)methyl]-2-(1-hydroxyethyl)-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(3-aminophenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(3-methoxyphenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(4-fluorophenyl)methyl]-5,7-dimethyl-2H-pyrrolo[3,4-d]pyridazin-1-one
0
6-[(6-chloro-2-fluoro-3-methylphenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-ethyl-2-methyl-N-(phenylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
6-ethyl-6-methyl-5,8-dihydro-1H-thiopyrano[2,3]thieno[2,4-b]pyrimidine-2,4-dione
0
6-methoxy-4-methylbenzo[g]quinoline-2,5,10(1H)-trione
0
6-methoxy-N-(thiophen-2-ylmethyl)-2-furo[2,3-b]quinolinecarboxamide
0
6-methyl-12-indolo[1,2-c]quinazolinamine
0
6-methyl-2,3,4,5-tetrahydro-1H-azepino[4,5-b]indole
0
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid
0
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)-
0
7'-amino-1',3'-dimethyl-2,2',4'-trioxo-6'-spiro[1H-indole-3,5'-pyrano[2,3-d]pyrimidine]carbonitrile
0
7,9-dimethyl-2-(phenylmethylthio)-1H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
7-Methyl-3,4-dihydrothieno[3,2-d]pyrimidin-4-one
0
7-amino-5-(4-ethoxy-3-methoxyphenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
0
7-ethyl-7-methyl-2-sulfanylidene-6,9-dihydro-1H-pyrano[2,3]thieno[2,4-b]pyrimidin-4-one
0
7-methoxy-N-(3-pyridinylmethyl)-2-furo[2,3-b]quinolinecarboxamide
0
7-methyl-2-(trifluoromethyl)-6H-pyrazolo[1,5-a][1,3,5]triazin-4-one
0
8,10-dimethyl-4-(2-methylphenyl)-1,3-dihydropyrido[2,3]thieno[2,4-d][1,4]diazepine-2,5-dione
0
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
0
8-azido-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester
0
8-hydroxymirtazapine
0
8-methyl-4-oxo-N-[3-(4-propyl-1-piperazinyl)propyl]-5H-thieno[3,2-c]quinoline-2-carboxamide
0
9-(dimethylamino)-3-(4-methoxyphenyl)-4-pyrido[1,2]thieno[3,4-d]pyrimidinone
0
9-HYDROXY-4-PHENYLPYRROLO[3,4-C]CARBAZOLE-1,3(2H,6H)-DIONE
0
9-Methoxy-2,2-dimethyl-6H-pyrano[3,2-c]quinolin-5-one
0
9-ethyl-1,2,4,5-tetrazaspiro[5.5]undecane-3-thione
0
9-hydroxyellipticine
3
AFN911
0
Abikoviromycin
0
Asperidine C
0
Aspertryptanthrin A
0
Aspertryptanthrin B
0
Aurachin F
0
Aurachin K
0
Aurachin L
0
Austamide
0
Awajanomycin
0
Azetidomonamide A
0
BE-54238A
0
BE-54238B
0
Balfourodine
0
Balfourodinium
0
Batrachotoxinin A
0
Benz[a]acridine
1
Benz[c]acridine
2
Bioxalomycin alpha1
0
Bioxalomycin alpha2
0
Bipolamine D
0
Bipolamine E
0
Bipolamine F
0
Bipolamine G
0
Bipolamine H
0
Bipolamine I
0
Burnettramic acid A aglycone
0
CJ-16,264
0
Chloroaustralasine B
0
Clipibicyclene
0
Codopiloic acid
0
Curindolizine
0
Curvulamine
0
Cyanocycline C
0
Cybastacine A
0
Cyclo-(D-Pipecolinyl-L-isoleucine)
0
Cyclocarbamide A
0
Cyclocarbamide B
0
Dibenz[a,h]acridine
0
Dibenz[a,j]acridine
4
Dibenz[c,h]acridine
3
Dictamnine
44
Dihydro-2,4,6-tris(2-methylpropyl)-4h-1,3,5-dithiazine
0
Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine
0
Dihydro-4,6-dimethyl-2-(1-methylethyl)-4H-1,3,5-dithiazine
0
Dihydro-6-isopropyl-2,4-dimethyl-4H-1,3,5-dithiazine
0
Dubinidine
0
Ethidimuron
0
Euvesperin A
0
Evoxine
0
Flindersiamine
0
Flindersine
0
Fumigatoside E
0
Glycoperine
0
Haplodimerine
0
Haplopine
0
Heronamide A
0
Heronamide D
0
Heteratisine
0
Imidazol-2-one
0
Isodictamnine
0
Israpafant
0
Izonsteride
0
Kobutimycin A
0
Kobutimycin B
0
Kokusaginine
2
LSM-16990
0
LSM-17286
0
LSM-1859
0
LSM-1903
0
LSM-19637
0
LSM-19776
0
LSM-22688
0
LSM-24412
0
LSM-2613
0
LSM-5894
0
LSM-6326
0
LSM-6333
0
LSM-6732
0
Lasiodipline F
0
Latumcidin
0
Lemobiline
0
Lepadin D
0
Luciduline
0
Lunacrine
0
Lysergene
0
Maculine
0
Maculosidine
0
Maculosine
0
Malabetaezindole A
0
Malabetaezindole B
0
Marcfortine A
0
Mirtazapine-N-oxide
0
N'-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]-4-methylbenzohydrazide
0
N,6-diphenylthieno[2,3-d]pyrimidin-4-amine
0
N,8-dimethyl-N-(3-methylphenyl)-4-oxo-5H-thieno[3,2-c]quinoline-2-carboxamide
0
N,N-dimethyl-N'-(2-methyl-4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)methanimidamide
0
N-(1,3-benzodioxol-5-yl)-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(1,3-benzodioxol-5-yl)-2-[[6-methyl-4-oxo-3-(phenylmethyl)-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(1,3-benzodioxol-5-yl)-3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide
0
N-(2-furanylmethyl)-2-(4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)acetamide
0
N-(2-furanylmethyl)-2-(6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidin-4-ylthio)acetamide
0
N-(2-furanylmethyl)-2-[[4-oxo-3-[3-(1-pyrrolidinyl)propyl]-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(2-furanylmethyl)-3-methyl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N-(3-hydroxypropyl)-4-[(1-oxo-2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-b]pyrimidin-3-yl)thio]butanamide
0
N-(4-bromophenyl)-3,4,5,6-tetrahydrophthalimide
0
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
0
N-(4-ethoxyphenyl)-2-[(6-phenyl-4-thieno[2,3-d]pyrimidinyl)thio]propanamide
0
N-(5-chloro-2-methoxyphenyl)-2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(5-methyl-3-isoxazolyl)-2-[(6-methyl-4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide
0
N-(6-methyl-1,3-benzothiazol-2-yl)-2-[(4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide
0
N-(7-methyl-2,5-dioxo-4,4a,6,10b-tetrahydro-3H-pyrano[3,2-c]quinolin-3-yl)propanamide
0
N-Acetoxymethylflindersine
0
N-Methylflindersine
0
N-Nitrosothialdine
0
N-[(4,7-dimethyl-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-9-yl)methyl]carbamic acid (phenylmethyl) ester
0
N-[(4-chlorophenyl)methoxy]-N'-(4-thieno[2,3-d]pyrimidinyl)methanimidamide
0
N-[(4-ethoxy-3-methoxyphenyl)methyl]-N-methyl-2-(3-pyridinyl)-4-quinazolinamine
0
N-[(4-methylphenyl)methyl]-2-(2-pyridinyl)-4-(trifluoromethyl)-5-pyrimidinecarboxamide
0
N-[2-(3,4-diethoxyphenyl)ethyl]-4-(phenylmethyl)-5-thieno[3,2-b]pyrrolecarboxamide
0
N-[2-(3,4-diethoxyphenyl)ethyl]-4-[(3-methylphenyl)methyl]-5-thieno[3,2-b]pyrrolecarboxamide
0
N-[2-(dipropylamino)ethyl]-4-methyl-2-furo[3,2-c]quinolinecarboxamide
0
N-[2-(dipropylamino)ethyl]-5-ethyl-4-oxo-2-thieno[3,2-c]quinolinecarboxamide
0
N-[3-(3,5-dimethyl-1-piperidinyl)propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide
0
N-[3-(4-morpholinyl)propyl]-3-(3-pyridinyl)-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N-[3-[butyl(ethyl)amino]propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide
0
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
0
N-[5-[6-(3-chloroanilino)-4-pyrimidinyl]-2-pyridinyl]-N',N'-dimethylpropane-1,3-diamine
0
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
0
N-[[4-(dimethylamino)phenyl]methyl]-3-ethyl-N-(2-furanylmethyl)-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide
0
N-cyclohexyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide
0
N-cyclohexyl-6-methyl-4-thieno[2,3-d]pyrimidinamine
0
N-cyclohexyl-N,4-dimethyl-5-thieno[3,2-b]pyrrolecarboxamide
0
N-cyclopentyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide
0
N-pyridin-4-yl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N1-[6-hydroxy-2-(2-pyridyl)pyrimidin-4-yl]acetamide
0
N4-isopropyl-7-methylthieno[3,2-d]pyrimidin-4-amine
0
Nicergoline
0
Nigellicine
0
Nigellidine
0
Nocarazepine A
0
Nocarditriene
0
O-Methylptelefolonium
0
Outovirin A
0
PD-146176
0
PF1018
0
PI3-Kinase alpha Inhibitor 2
0
Penibruguieramine A
0
Penicillactam
0
Penigainamide B
0
Penigainamide C
0
Penochalasin I
0
Penochalasin K
0
Peroxysimulenoline
0
Phlegmarine
0
Platydesmine
0
Platydesminium
0
Pteleatine
0
Pydanon
0
Pyreudione C
0
Pyrrolam B
0
Pyrrolidino-[1,2E]-4H-2,4-dimethyl-1,3,5-dithiazine
0
Quinacridone
0
Ribaline
0
Ribalinium
0
Ro 19-4603
0
Romergoline
0
Rutalinium
0
SN-38 carboxylic acid
0
Sartorymensin
0
Simulansine
0
Skimmianine
0
TMC-135A
0
TMC-135B
0
Tebuthiuron
0
Terremide B
0
Terremide C
0
Thialdine
0
Thiazafluron
0
Tryptanthrine
29
Tylophorine
17
UCS1025A
0
UCS1025B
0
Veprisinium
0
Verruculotoxin
0
Zanthodioline
0
Zanthosimuline
0
[1-(4-thieno[2,3-d]pyrimidinyl)-4-piperidinyl]-thiophen-2-ylmethanone
0
[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-(7-methoxy-2-furo[2,3-b]quinolinyl)methanone
0
[4-[2-(3-chlorophenyl)-5-(3-pyridinyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone
0
[5,6-dimethyl-3-(pyridin-4-ylmethyl)-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(2-furanyl)methanone
0
acesulfame
0
acetic acid [1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-hydroxy-3-methylbutan-2-yl] ester
0
anthrapyrazole +
367
azaarene +
7489
azabicycloalkane +
3473
azabicycloalkene +
15
azacycloalkane +
148
azaspiro compound +
878
azatetracycloalkane +
43
azatricycloalkane +
0
azepanes +
12
azepine +
3
azepinoindole +
16
azetidines +
56
aziridines +
34
aziridinium ion +
0
azirinopyrroloindole +
407
azocanes +
9
azole +
14500
bentazepam
0
benzazepine +
538
benzazocine +
1
benzimidazoles +
1176
benzo[d]isothiazol-3-one
6
benzocycloheptapyridine +
66
benzodiazepine +
926
benzofuropyrimidine +
0
benzoimidazothiazole +
34
benzoindole +
9
benzoisoquinoline +
12
benzophenanthridine +
141
benzopteridine +
39
benzopyridine
0
benzopyridoquinolizidine derivative +
0
benzopyrrole +
9739
benzopyrrolopteridine +
0
benzoquinolizine +
2
benzoselenazole +
58
benzothiadiazole +
313
benzothiazepine +
31
benzothiazine +
614
benzothiazoles +
151
benzothienopyrimidine +
0
benzotriazines +
15
benzotriazoles +
29
benzoxadiazole +
16
benzoxazine +
198
benzoxazocine +
1
benzoxazole +
136
bicyclic nitroimidazole +
0
bipyridines +
4318
bisindole +
102
bisoxazole +
0
calycanthidine +
0
calycanthine
0
carbacephem +
0
carbapenems +
22
cassameridine
0
cephams +
0
cephem +
551
cinnolines +
1
cladoniamide derivative
0
crown amine +
12
cryptolepine
24
cyclobutadipyrimidine +
0
cyclopentaimidazothiazole +
0
cyclopentapyridine +
1
cyclopentapyrimidine +
0
cyclopentapyrrole +
47
cylindrospermopsins +
536
diazaborine +
0
diazaborine derivative
0
diazepane +
105
diazepine +
12
diazepinoindole +
2
diazines +
13215
diazolidine +
1034
diazoline +
80
dibenzazecine +
2
dibenzoazepine +
2182
dibenzonaphthyridine +
0
dibenzopyridine +
175
dibenzopyrrole +
258
dibenzoquinolizine +
414
dibenzothiazepine +
32
diflomotecan
0
dioxazine +
10
dipymetitrone
0
dipyridodiazepine +
177
dithiolopyrrole +
0
dithioloquinoxaline +
27
ellipticine
31
ethyl 4-hydroxy-3-methylisoxazolo[5,4-b]pyridine-5-carboxylate
0
ethyl 5-amino-1-thieno[2,3-d]pyrimidin-4-yl-1H-4-pyrazolecarboxylate
0
fleephilone
0
folicanthine +
0
fumiquinazoline +
0
furopyridazine +
0
furopyridine +
0
furopyrimidine +
0
furopyrrole +
0
gamma-Fagarine
0
gilvusmycin
0
gisadenafil
0
heptaazaphenalene +
0
imidazobenzazepine +
0
imidazodiazepine +
6
imidazolinone +
0
imidazooxazine +
0
imidazopurine +
2
imidazopyrazine +
3
imidazopyrazole +
16
imidazopyridazine +
79
imidazopyridine +
712
imidazopyrimidine +
7763
imidazopyrimidopyrimidine +
0
imidazoquinazoline +
12
imidazoquinoline +
179
imidazoquinoxaline +
174
imidazotetrazine +
3063
imidazothiadiazine +
0
imidazothiazole +
108
imidazotriazine +
0
indazoles +
121
indenopyrazole +
0
indolizines +
79
indolobenzazepine +
47
indoloquinoline +
0
isoquinolines +
534
isoxazoline +
0
karakoline
0
lactam +
8395
lergotrile
0
lucidine B +
0
molybdopterin synthase intermediate
0
morphinane-like compound +
69
naphthoimidazole +
0
naphthothiazole +
0
naphthyridine +
2269
naphthyridine derivative +
2260
norajmaline +
0
nucleobase +
12570
organonitrogen heterocyclic antibiotic +
2982
oxacephem +
0
oxadiazane +
56
oxadiazole +
34
oxadiazolidine +
0
oxadiazoloquinoxaline +
33
oxathiocane +
0
oxazinane +
909
oxazolidines +
5460
oxazolopyrazine +
0
oxazolopyridine +
5
oxazolopyrimidine +
0
oxolucidine B
0
penams +
313
pentetrazol
42
perimidines +
0
phenanthrolines +
182
phenazines +
34
phthalazines +
822
piperazines +
5042
piperidines +
7773
polypyrrane +
0
polypyrrole +
698
precursor Z
0
precursor Z hydrate
0
propizepine
0
protuboxepin A
0
protuboxepin B
0
pteridines +
10260
pyranoindolizinoquinoline +
3522
pyranopterin +
0
pyranopyrazole +
0
pyranopyridine +
0
pyranopyrrole +
0
pyranothiazole +
0
pyrazinoindole +
29
pyrazinoisoquinoline +
0
pyrazinopyridoindole +
52
pyrazolooxadiazepine +
0
pyrazolopyrazole +
1
pyrazolopyridazine +
0
pyrazolopyridine +
31
pyrazolopyrimidine +
5748
pyrazoloquinoline +
26
pyrazolotriazine +
0
pyridazinodiazepine +
10
pyridines +
11515
pyridobenzimidazole +
0
pyridocarbazole +
0
pyridoindole +
136
pyridophenoxazine +
0
pyridopyrazine +
0
pyridoquinoline +
51
pyrimidinothiazolopyrimidine +
0
pyrimidobenzothiazine +
0
pyrimidobenzoxazine +
0
pyrimidodiazepine +
0
pyrimidopurine +
0
pyrimidopyridazine +
6
pyrimidopyrimidine +
61
pyrimidoquinolines +
0
pyrimidotriazine +
0
pyrrolidines +
2335
pyrrolidinopiperidine +
17
pyrroline +
17
pyrrolizidine +
751
pyrrolizines +
829
pyrrolobenzodiazepine +
0
pyrroloimidazole +
0
pyrroloindole +
8
pyrroloisoindole +
0
pyrrolopurine +
9
pyrrolopyrazine +
9
pyrrolopyrazole +
57
pyrrolopyridine +
97
pyrrolopyrimidine +
223
pyrroloquinazoline +
0
pyrroloquinoline +
46
pyrroloquinoxaline +
2
pyrrolotriazine +
35
quinagolide
0
quinazolines +
563
quinolines +
2664
quinolizines +
10
salinosporamide +
0
scytonemin
0
sexipyridines +
0
sodium 3-[[2-pyridin-3-yl-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)pyrimidin-4-yl]amino]propanoate
0
tak-475
0
terpendole J
0
tetrahydropyrimidine +
3
tetrazine +
0
tetrazocane +
0
tetrazolopyridine +
0
thiadiazepane +
0
thiadiazinane +
27
thiadiazolidine +
5
thiadiazolopyridazine +
0
thiadiazoloquinoline +
0
thiazepane +
0
thiazepine +
0
thiazide +
79
thiazinane +
5
thiazine +
5
thiazolidines +
8124
thiazoloindole +
0
thiazoloisoindole +
0
thiazolopyridine +
0
thiazolopyrimidine +
7
thienoimidazole +
0
thienopyridine +
84
thienopyrimidine +
44
thienopyrroloimidazole +
0
thienothiazine +
12
thienotriazolodiazepine +
0
thiopyranopyrimidine +
153
triazaacenaphthylene +
536
triazinanes +
186
triazines +
5423
triazolobenzothiazole +
0
triazolopyrazine +
0
triazolopyridazine +
0
triazolopyridine +
24
triazolopyrimidines +
20
triazoloquinazoline +
7
triazolothiadiazole +
0
uretdiones +
0
wrightiamine A
0
xestospongin C
12
zarzissine
0
Path 2
CHEBI ontology
19890
subatomic particle
19867
composite particle
19888
hadron
19888
baryon
19888
nucleon
19867
atomic nucleus
19888
atom
19888
main group element atom
19806
p-block element atom
19806
carbon group element atom
19746
carbon atom
19743
organic molecular entity
19743
organic molecule
19714
organic cyclic compound
19485
organic heterocyclic compound
18881
organonitrogen heterocyclic compound
18167
(-)-Tylocrebrine
0
(-)-vincadifformine
0
(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
0
(2R)-1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-methylbutane-2,3-diol
0
(3S,4R,5S)-5-methyl-2,3-diphenyl-4-isoxazolidinecarboxylic acid
0
(3S,9aR)-3-benzyl-3,6,7,8,9,9a-hexahydro-2H-pyrido[1,2-a]pyrazine-1,4-dione
0
(4aS),( 10bS)-7-amino-3,4,4a,5,6,10b-hexahydro-2,4-dimethyl-6-oxobenzo[f]quinoline
0
(6Ar,9S,10aR)-9-(methylsulfanylmethyl)-7-propyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline
0
(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
0
(R)-homocamptothecin +
0
1,3-bis(2-ethylhexyl)-5-methyl-1,3-diazinan-5-amine
1
1,4-Dihydrothieno[3,2-d]pyrimidin-4-one
0
1-(2-furanylmethyl)-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione
0
1-(4,7-dimethylpyrazolo[5,1-c][1,2,4]triazin-3-yl)ethan-1-one
0
1-[(4-fluorophenyl)methyl]-3-(2-furanylmethyl)-4-imino-6,6-dimethyl-5,8-dihydropyrano[2,3]thieno[2,4-b]pyrimidin-2-one
0
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
0
1-[(6-methoxy-2-furo[2,3-b]quinolinyl)-oxomethyl]-4-piperidinecarboxylic acid ethyl ester
0
1-[2-(diethylamino)ethyl]-7,7-dimethyl-2-(4-methylphenyl)-5,8-dihydropyrano[4,3-d]pyrimidine-4-thione
0
1-[2-[4-(4-methoxyphenyl)piperazin-1-yl]ethyl]-N-methyl-3,4-dihydro-1H-isochromene-6-carboxamide
0
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
0
1-[4-amino-3-[2-(1-pyrrolidinyl)ethylthio]-5-thieno[2,3-c]isothiazolyl]ethanone
0
1-azakenpaullone
0
11-Deoxytetrodotoxin
0
17-O-acetylnorajmaline
0
17a-Aza-D-homoandrost-5-en-3beta-ol
0
2,3-dihydro-8-methoxyfuro(2,3-b)quinoline
0
2,4-dimethyl-6-[(2,4,5-trifluorophenyl)methyl]-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2,4-dimethyl-6-phenyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2,5-dimethyl-4-(4-methyl-1-piperidinyl)-6-thieno[2,3-d]pyrimidinecarboxylic acid
0
2,5-dimethyl-4-[[2-oxo-2-(4-phenylbutan-2-ylamino)ethyl]thio]-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-d]pyrimidin-1-one
0
2-(1,3-benzodioxol-5-ylmethylthio)-5-(2-furanyl)-3-prop-2-enyl-4-thieno[2,3-d]pyrimidinone
0
2-(1,3-dimethyl-2-benzimidazolylidene)-4-[(6-ethyl-4-thieno[2,3-d]pyrimidinyl)thio]-3-oxobutanenitrile
0
2-(1-hydroxyethyl)-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one
0
2-(2-furanyl)-5,6,7,8-tetrahydro-3H-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
2-(2-furanyl)-5-[(2-methoxyphenyl)methylidene]-6-thiazolo[3,2-b][1,2,4]triazolone
0
2-(3-methoxyphenyl)-3,5,6,7,8,9-hexahydrocyclohepta[2,3]thieno[2,4-b]pyrimidin-4-one
0
2-(4-chlorophenyl)-5-methyl-4-oxo-2,3-dihydro-1H-thieno[3,4-d]pyrimidine-7-carboxylic acid ethyl ester
0
2-(Methylthio)-4-(3-pyridyl)pyrimidine
0
2-(butylamino)-3-(3-chlorophenyl)-7-methyl-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
2-Dechloroethylifosfamide
1
2-[(2-cyclopropyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(2-ethyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(3,5-dimethyl-4-isoxazolyl)methylthio]-3-prop-2-enyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
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
0
2-[(3,6-dimethyl-4-oxo-2-thieno[2,3-d]pyrimidinyl)thio]-N-(4-methylphenyl)acetamide
0
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
0
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
0
2-[(4-amino-7-tert-butyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-2-yl)thio]acetic acid
0
2-[(5,6-dimethyl-2-propyl-4-thieno[2,3-d]pyrimidinyl)thio]-1-(2-methyl-2,3-dihydroindol-1-yl)ethanone
0
2-[(5,6-dimethyl-4-oxo-3-phenyl-2-thieno[2,3-d]pyrimidinyl)thio]-N-(2-furanylmethyl)acetamide
0
2-[(5,6-dimethyl-4-oxo-3H-thieno[2,3-d]pyrimidin-2-yl)thio]-N-(4-methyl-2-thiazolyl)acetamide
0
2-[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)amino]-1-(4-nitrophenyl)ethanol
0
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
0
2-[2,4-dioxo-3-(2-phenylethyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-1-yl]acetamide
0
2-[2-(dimethylamino)ethylthio]-6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine
0
2-[3-(2-furanylmethyl)-2,4-dioxo-6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-b]pyrimidin-1-yl]acetamide
0
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
0
2-[5-(3,4-dimethylphenyl)-4-oxo-3-thieno[2,3-d]pyrimidinyl]acetonitrile
0
2-[[(1-ethyl-2-benzimidazolyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
0
2-[[(2-chlorophenyl)thio]methyl]-5-methyl-4-oxo-3H-thieno[2,3-d]pyrimidine-6-carboxylic acid ethyl ester
0
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
0
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
0
2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-oxolanylmethyl)acetamide
0
2-[[3-(4-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetic acid ethyl ester
0
2-[[3-(4-methylphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]-N-(2-thiazolyl)acetamide
0
2-[[3-[2-(diethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(phenylmethyl)acetamide
0
2-[[3-[2-(dimethylamino)ethyl]-4-oxo-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]-N-(3-methoxyphenyl)acetamide
0
2-[[5-(4-methylphenyl)-3-thiazolo[2,3-c][1,2,4]triazolyl]thio]-N-(6-methyl-2-pyridinyl)acetamide
0
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
0
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
0
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
0
2-bromo-6-[(2,4-difluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2-bromo-6-[(2-chloro-6-fluorophenyl)methyl]-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
2-chloro-6-(1,4-thiazinan-4-yl)benzonitrile
0
2-chloro-N-(2-ethyl-4-oxo-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-3-yl)acetamide
0
2-furanyl-[4-[(6-hydroxy-2-methyl-5-thiazolo[3,2-b][1,2,4]triazolyl)-thiophen-2-ylmethyl]-1-piperazinyl]methanone
0
2-methyl-1,2,3,4,10,14b-hexahydropyrazino[2,1-a]pyrido[2,3-c][2]benzazepin-8-yl L-glucopyranosiduronic acid
0
2-methyl-2,3,4,5-tetrahydro-1,5-benzoxazepin-4-one
0
2-methyl-4-[2-oxo-2-(2-phenylethylamino)ethyl]-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester
0
2-methyl-5-(5-methyl-2-furanyl)-3-(1-pyrrolyl)-4-thieno[2,3-d]pyrimidinone
0
2-pyridin-4-yl-1H-quinazolin-4-one
0
2-sulfanyl-2,3-dihydro-1H-pyrimidin-4-one
0
3,4-dihydro-2H-pyrano[2,3-b]quinolin-7-yl-(4-methoxycyclohexyl)methanone
0
3,5-dimethyl-4-[[(5-phenyl-3-thiazolo[2,3-c][1,2,4]triazolyl)thio]methyl]isoxazole
0
3,7-dimethyl-2-(methylthio)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
3,8-dimethyl-4-oxo-7,8,9,10-tetrahydro-6H-thieno[1,2]pyrimido[4,5-a]azepine-2-carboxylic acid ethyl ester
0
3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-N-(3-fluoro-4-methylphenyl)propanamide
0
3-(2-furanylmethyl)-5,6-dimethyl-2-[(3-methylphenyl)methylthio]-4-thieno[2,3-d]pyrimidinone
0
3-(2-pyridinyl)-6-(2-pyridinylmethylthio)pyridazine
0
3-(4-methoxyphenyl)-6-phenyl-4-thieno[2,3-d]pyrimidinone
0
3-(Tert-butyl)-4,5-dihydro-1H-pyrazol-5-one
0
3-(phenylmethyl)-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-4-one
0
3-[(2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinyl)thio]-2-oxolanone
0
3-[(4-methoxyphenyl)methylideneamino]-2,5,6-trimethyl-4-thieno[2,3-d]pyrimidinone
0
3-[(6aR,9R)-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea
0
3-[(6aR,9R,10aR)-7-methyl-6,6a,8,9,10,10a-hexahydro-4H-indolo[4,3-fg]quinoline-9-yl]-1,1-diethylurea
0
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid
0
3-[[2-(2-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid ethyl ester
0
3-[[2-(3,5-dimethyl-1-pyrazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl]amino]-1-propanol
0
3-[[2-(3-pyridinyl)-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)-4-pyrimidinyl]amino]propanoic acid
0
3-amino-2-(4-methylphenyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
3-cyclohexyl-2-hydrazinyl-7-(phenylmethyl)-6,8-dihydro-5H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxylic acid
0
3-methyl-6-thiophen-2-yl-4-isoxazolo[5,4-b]pyridinecarboxylic acid ethyl ester
0
3-methyl-N-[(4-methylphenyl)methyl]-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
3-prop-2-enyl-2-sulfanylidene-5,6,7,8-tetrahydro-1H-[1]benzothiolo[2,3-d]pyrimidin-4-one
0
4,11-Dichloro-5,12-dihydroquino[2,3-b]acridine-7,14-dione
0
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
0
4,7-dimethylpyrazolo[5,1-c][1,2,4]triazine-3-carbonitrile
0
4-(1-benzimidazolyl)-5-(4-methylphenyl)thieno[2,3-d]pyrimidine
0
4-(1-benzotriazolyl)-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidine
0
4-(2,6-dimethylphenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-(2-chlorophenoxy)-2-(2-pyridinyl)-6-(trifluoromethyl)pyrimidine
0
4-(2-chlorophenoxy)-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-(4-methoxyanilino)-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-(4-methyl-1-piperidinyl)-5-phenyl-2-(3-pyridinyl)thieno[2,3-d]pyrimidine
0
4-(4-phenoxy-1-piperidinyl)thieno[2,3-d]pyrimidine
0
4-(5,6-dimethyl-1-benzimidazolyl)-5-phenylthieno[2,3-d]pyrimidine
0
4-(7-methyl-5,6,7,8-tetrahydro-[1]benzothiolo[2,3-d]pyrimidin-4-yl)morpholine
0
4-Chlorothieno[2,3-d]pyrimidine
0
4-Methyl-4H-thieno[3,2-b]pyrrole-5-carboxylic acid
0
4-[(2,6-dichlorophenyl)thio]-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-[(4-chloro-1-naphthalenyl)oxy]-5-methoxy-2-(2-pyridinyl)pyrimidine
0
4-[(7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-ylhydrazo)methylidene]-2-methoxy-1-cyclohexa-2,5-dienone
0
4-[1-oxo-6-(4-oxo-2-sulfanylidene-1H-thieno[3,2-d]pyrimidin-3-yl)hexyl]-1-piperazinecarboxylic acid ethyl ester
0
4-[2-[(2-ethoxy-2-oxoethyl)thio]-4-oxo-3-thieno[3,2-d]pyrimidinyl]-1-piperidinecarboxylic acid ethyl ester
0
4-[2-[(4-fluorophenyl)methylamino]-2-oxoethyl]-2-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid ethyl ester
0
4-[3-(2,4-dioxo-1H-thieno[3,2-d]pyrimidin-3-yl)-1-oxopropyl]-1-piperazinecarboxylic acid ethyl ester
0
4-[5-chloro-6-methyl-2-(2-pyridinyl)-4-pyrimidinyl]morpholine
0
4-[[2-(dimethylamino)-2-thiophen-2-ylethyl]amino]-5-methyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-[[2-[(1,1-dioxo-3-thiolanyl)amino]-2-oxoethyl]thio]-2,5-dimethyl-6-thieno[2,3-d]pyrimidinecarboxylic acid ethyl ester
0
4-[[5-(4-fluorophenyl)-3-methyl-4-oxo-2-thieno[2,3-d]pyrimidinyl]thio]-2-(1-iminoethyl)-3-oxobutanenitrile
0
4-[oxo-(4-oxo-5H-thieno[3,2-c]quinolin-2-yl)methyl]-1-piperazinecarboxylic acid ethyl ester
0
4-amino-7,8,9,10-tetrahydro-6H-pyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile
0
4-chloro-N-(3,4-dimethoxyphenyl)-2-thieno[3,2-c]quinolinecarboxamide
0
4-chloro-N-[3-(3-methyl-1-piperidinyl)propyl]-2-thieno[3,2-c]quinolinecarboxamide
0
4-ethoxy-7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidine
0
4-hydroxy-6-propan-2-ylpyrano[3,2-c]quinoline-2,5-dione
0
4-methoxybenzaldehyde n-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]hydrazone
0
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [1-oxo-1-(2-phenylethylamino)propan-2-yl] ester
0
4-methyl-5-thieno[3,2-b]pyrrolecarboxylic acid [2-oxo-2-(thiophen-2-ylmethylamino)ethyl] ester
0
4-methyl-6-[(4-methylphenyl)thio]-2-(2-pyridyl)pyrimidine
0
4-methyl-N-[(4-methylphenyl)methyl]-2-furo[3,2-c]quinolinecarboxamide
0
4-sulfanylidene-1,6,7,8,9,10-hexahydropyrimido[3,4]pyrrolo[3,5-a]azepine-11-carbonitrile
0
5,6-dimethyl-2-(prop-2-enylthio)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-(3-pyridinylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-(thiophen-2-ylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
5,6-dimethyl-N-[2-methyl-2-(4-morpholinyl)propyl]-4-thieno[2,3-d]pyrimidinamine
0
5,7-Dihydro-2-methylthieno[3,4-d]pyrimidine
0
5-(1-phenyl-5-tetrazolyl)-2-pyridin-4-yl-4-thiophen-2-ylpyrimidine
0
5-(2-chlorophenyl)-2-(2-pyridinylmethyl)-3H-thieno[2,3-d]pyrimidin-4-one
0
5-(4-chlorophenyl)-3-[(5-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-4-thieno[2,3-d]pyrimidinone
0
5-(4-chlorophenyl)-3H-thieno[2,3-d]pyrimidine-4-thione
0
5-[2-furanyl(4-morpholinyl)methyl]-2-methyl-6-thiazolo[3,2-b][1,2,4]triazolol
0
5-[2-furanyl(4-morpholinyl)methyl]-6-thiazolo[3,2-b][1,2,4]triazolol
0
5-[[(5,6-dimethyl-4-thieno[2,3-d]pyrimidinyl)thio]methyl]-2-furancarboxylic acid methyl ester
0
5-amino-3-(2-methylphenyl)-4-oxo-1-thieno[3,4-d]pyridazinecarboxylic acid ethyl ester
0
5-amino-4-oxo-3-phenyl-1-thieno[3,4-d]pyridazinecarboxylic acid
0
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
0
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
0
5-ethyl-4-oxo-N-(thiophen-2-ylmethyl)-2-thieno[3,2-c]quinolinecarboxamide
0
5-methyl-6-phenyl-3H-thieno[2,3-d]pyrimidine-4-thione
0
6,6-dimethyl-5,8-dihydropyrano[4,5]thieno[1,2-c]pyrimidin-4-amine
0
6-(tert-butyl)thieno[3,2-d]pyrimidin-4(3H)-one
0
6-[(2,4-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2,5-difluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2-fluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(2-fluorophenyl)methyl]-2-(1-hydroxyethyl)-4-methyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(3-aminophenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(3-methoxyphenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-[(4-fluorophenyl)methyl]-5,7-dimethyl-2H-pyrrolo[3,4-d]pyridazin-1-one
0
6-[(6-chloro-2-fluoro-3-methylphenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
0
6-ethyl-2-methyl-N-(phenylmethyl)-4-thieno[2,3-d]pyrimidinamine
0
6-ethyl-6-methyl-5,8-dihydro-1H-thiopyrano[2,3]thieno[2,4-b]pyrimidine-2,4-dione
0
6-methoxy-4-methylbenzo[g]quinoline-2,5,10(1H)-trione
0
6-methoxy-N-(thiophen-2-ylmethyl)-2-furo[2,3-b]quinolinecarboxamide
0
6-methyl-12-indolo[1,2-c]quinazolinamine
0
6-methyl-2,3,4,5-tetrahydro-1H-azepino[4,5-b]indole
0
6-oxo-1,6-dihydrodibenzo[cd,g]indazole-3-sulfonic acid
0
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)-
0
7'-amino-1',3'-dimethyl-2,2',4'-trioxo-6'-spiro[1H-indole-3,5'-pyrano[2,3-d]pyrimidine]carbonitrile
0
7,9-dimethyl-2-(phenylmethylthio)-1H-pyrido[2,3]thieno[2,4-b]pyrimidin-4-one
0
7-Methyl-3,4-dihydrothieno[3,2-d]pyrimidin-4-one
0
7-amino-5-(4-ethoxy-3-methoxyphenyl)-4-oxo-3,5-dihydropyrano[2,3-d]pyrimidine-6-carbonitrile
0
7-ethyl-7-methyl-2-sulfanylidene-6,9-dihydro-1H-pyrano[2,3]thieno[2,4-b]pyrimidin-4-one
0
7-methoxy-N-(3-pyridinylmethyl)-2-furo[2,3-b]quinolinecarboxamide
0
7-methyl-2-(trifluoromethyl)-6H-pyrazolo[1,5-a][1,3,5]triazin-4-one
0
8,10-dimethyl-4-(2-methylphenyl)-1,3-dihydropyrido[2,3]thieno[2,4-d][1,4]diazepine-2,5-dione
0
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
0
8-azido-5-methyl-6-oxo-4H-imidazo[1,5-a][1,4]benzodiazepine-3-carboxylic acid ethyl ester
0
8-hydroxymirtazapine
0
8-methyl-4-oxo-N-[3-(4-propyl-1-piperazinyl)propyl]-5H-thieno[3,2-c]quinoline-2-carboxamide
0
9-(dimethylamino)-3-(4-methoxyphenyl)-4-pyrido[1,2]thieno[3,4-d]pyrimidinone
0
9-HYDROXY-4-PHENYLPYRROLO[3,4-C]CARBAZOLE-1,3(2H,6H)-DIONE
0
9-Methoxy-2,2-dimethyl-6H-pyrano[3,2-c]quinolin-5-one
0
9-ethyl-1,2,4,5-tetrazaspiro[5.5]undecane-3-thione
0
9-hydroxyellipticine
3
AFN911
0
Abikoviromycin
0
Asperidine C
0
Aspertryptanthrin A
0
Aspertryptanthrin B
0
Aurachin F
0
Aurachin K
0
Aurachin L
0
Austamide
0
Awajanomycin
0
Azetidomonamide A
0
BE-54238A
0
BE-54238B
0
Balfourodine
0
Balfourodinium
0
Batrachotoxinin A
0
Benz[a]acridine
1
Benz[c]acridine
2
Bioxalomycin alpha1
0
Bioxalomycin alpha2
0
Bipolamine D
0
Bipolamine E
0
Bipolamine F
0
Bipolamine G
0
Bipolamine H
0
Bipolamine I
0
Burnettramic acid A aglycone
0
CJ-16,264
0
Chloroaustralasine B
0
Clipibicyclene
0
Codopiloic acid
0
Curindolizine
0
Curvulamine
0
Cyanocycline C
0
Cybastacine A
0
Cyclo-(D-Pipecolinyl-L-isoleucine)
0
Cyclocarbamide A
0
Cyclocarbamide B
0
Dibenz[a,h]acridine
0
Dibenz[a,j]acridine
4
Dibenz[c,h]acridine
3
Dictamnine
44
Dihydro-2,4,6-tris(2-methylpropyl)-4h-1,3,5-dithiazine
0
Dihydro-2,4-dimethyl-6-(1-methylpropyl)-4H-1,3,5-dithiazine
0
Dihydro-4,6-dimethyl-2-(1-methylethyl)-4H-1,3,5-dithiazine
0
Dihydro-6-isopropyl-2,4-dimethyl-4H-1,3,5-dithiazine
0
Dubinidine
0
Ethidimuron
0
Euvesperin A
0
Evoxine
0
Flindersiamine
0
Flindersine
0
Fumigatoside E
0
Glycoperine
0
Haplodimerine
0
Haplopine
0
Heronamide A
0
Heronamide D
0
Heteratisine
0
Imidazol-2-one
0
Isodictamnine
0
Israpafant
0
Izonsteride
0
Kobutimycin A
0
Kobutimycin B
0
Kokusaginine
2
LSM-16990
0
LSM-17286
0
LSM-1859
0
LSM-1903
0
LSM-19637
0
LSM-19776
0
LSM-22688
0
LSM-24412
0
LSM-2613
0
LSM-5894
0
LSM-6326
0
LSM-6333
0
LSM-6732
0
Lasiodipline F
0
Latumcidin
0
Lemobiline
0
Lepadin D
0
Luciduline
0
Lunacrine
0
Lysergene
0
Maculine
0
Maculosidine
0
Maculosine
0
Malabetaezindole A
0
Malabetaezindole B
0
Marcfortine A
0
Mirtazapine-N-oxide
0
N'-[6-(tert-butyl)thieno[3,2-d]pyrimidin-4-yl]-4-methylbenzohydrazide
0
N,6-diphenylthieno[2,3-d]pyrimidin-4-amine
0
N,8-dimethyl-N-(3-methylphenyl)-4-oxo-5H-thieno[3,2-c]quinoline-2-carboxamide
0
N,N-dimethyl-N'-(2-methyl-4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)methanimidamide
0
N-(1,3-benzodioxol-5-yl)-2-[[3-(2-methoxyphenyl)-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(1,3-benzodioxol-5-yl)-2-[[6-methyl-4-oxo-3-(phenylmethyl)-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(1,3-benzodioxol-5-yl)-3-ethyl-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide
0
N-(2-furanylmethyl)-2-(4-oxo-6-phenyl-3-thieno[2,3-d]pyrimidinyl)acetamide
0
N-(2-furanylmethyl)-2-(6,7,8,9-tetrahydro-5H-cyclohepta[2,3]thieno[2,4-d]pyrimidin-4-ylthio)acetamide
0
N-(2-furanylmethyl)-2-[[4-oxo-3-[3-(1-pyrrolidinyl)propyl]-[1]benzothiolo[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(2-furanylmethyl)-3-methyl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N-(3-hydroxypropyl)-4-[(1-oxo-2,6,7,8-tetrahydrocyclopenta[2,3]thieno[2,4-b]pyrimidin-3-yl)thio]butanamide
0
N-(4-bromophenyl)-3,4,5,6-tetrahydrophthalimide
0
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
0
N-(4-ethoxyphenyl)-2-[(6-phenyl-4-thieno[2,3-d]pyrimidinyl)thio]propanamide
0
N-(5-chloro-2-methoxyphenyl)-2-[[3-(2-methoxyethyl)-6-methyl-4-oxo-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl]thio]acetamide
0
N-(5-methyl-3-isoxazolyl)-2-[(6-methyl-4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide
0
N-(6-methyl-1,3-benzothiazol-2-yl)-2-[(4-oxo-3-phenyl-6,7-dihydrothieno[3,2-d]pyrimidin-2-yl)thio]acetamide
0
N-(7-methyl-2,5-dioxo-4,4a,6,10b-tetrahydro-3H-pyrano[3,2-c]quinolin-3-yl)propanamide
0
N-Acetoxymethylflindersine
0
N-Methylflindersine
0
N-Nitrosothialdine
0
N-[(4,7-dimethyl-6,6a,8,9,10,10a-hexahydroindolo[4,3-fg]quinoline-9-yl)methyl]carbamic acid (phenylmethyl) ester
0
N-[(4-chlorophenyl)methoxy]-N'-(4-thieno[2,3-d]pyrimidinyl)methanimidamide
0
N-[(4-ethoxy-3-methoxyphenyl)methyl]-N-methyl-2-(3-pyridinyl)-4-quinazolinamine
0
N-[(4-methylphenyl)methyl]-2-(2-pyridinyl)-4-(trifluoromethyl)-5-pyrimidinecarboxamide
0
N-[2-(3,4-diethoxyphenyl)ethyl]-4-(phenylmethyl)-5-thieno[3,2-b]pyrrolecarboxamide
0
N-[2-(3,4-diethoxyphenyl)ethyl]-4-[(3-methylphenyl)methyl]-5-thieno[3,2-b]pyrrolecarboxamide
0
N-[2-(dipropylamino)ethyl]-4-methyl-2-furo[3,2-c]quinolinecarboxamide
0
N-[2-(dipropylamino)ethyl]-5-ethyl-4-oxo-2-thieno[3,2-c]quinolinecarboxamide
0
N-[3-(3,5-dimethyl-1-piperidinyl)propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide
0
N-[3-(4-morpholinyl)propyl]-3-(3-pyridinyl)-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N-[3-[butyl(ethyl)amino]propyl]-1-(9-fluoro-[1]benzothiolo[3,2-d]pyrimidin-4-yl)-4-piperidinecarboxamide
0
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
0
N-[5-[6-(3-chloroanilino)-4-pyrimidinyl]-2-pyridinyl]-N',N'-dimethylpropane-1,3-diamine
0
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
0
N-[[4-(dimethylamino)phenyl]methyl]-3-ethyl-N-(2-furanylmethyl)-5-methyl-4-oxo-6-thieno[2,3-d]pyrimidinecarboxamide
0
N-cyclohexyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide
0
N-cyclohexyl-6-methyl-4-thieno[2,3-d]pyrimidinamine
0
N-cyclohexyl-N,4-dimethyl-5-thieno[3,2-b]pyrrolecarboxamide
0
N-cyclopentyl-2-[[6-(2-pyridinyl)-3-pyridazinyl]thio]acetamide
0
N-pyridin-4-yl-7,8-dihydro-6H-cyclopenta[4,5]thieno[1,2-c]pyrimidin-1-amine
0
N1-[6-hydroxy-2-(2-pyridyl)pyrimidin-4-yl]acetamide
0
N4-isopropyl-7-methylthieno[3,2-d]pyrimidin-4-amine
0
Nicergoline
0
Nigellicine
0
Nigellidine
0
Nocarazepine A
0
Nocarditriene
0
O-Methylptelefolonium
0
Outovirin A
0
PD-146176
0
PF1018
0
PI3-Kinase alpha Inhibitor 2
0
Penibruguieramine A
0
Penicillactam
0
Penigainamide B
0
Penigainamide C
0
Penochalasin I
0
Penochalasin K
0
Peroxysimulenoline
0
Phlegmarine
0
Platydesmine
0
Platydesminium
0
Pteleatine
0
Pydanon
0
Pyreudione C
0
Pyrrolam B
0
Pyrrolidino-[1,2E]-4H-2,4-dimethyl-1,3,5-dithiazine
0
Quinacridone
0
Ribaline
0
Ribalinium
0
Ro 19-4603
0
Romergoline
0
Rutalinium
0
SN-38 carboxylic acid
0
Sartorymensin
0
Simulansine
0
Skimmianine
0
TMC-135A
0
TMC-135B
0
Tebuthiuron
0
Terremide B
0
Terremide C
0
Thialdine
0
Thiazafluron
0
Tryptanthrine
29
Tylophorine
17
UCS1025A
0
UCS1025B
0
Veprisinium
0
Verruculotoxin
0
Zanthodioline
0
Zanthosimuline
0
[1-(4-thieno[2,3-d]pyrimidinyl)-4-piperidinyl]-thiophen-2-ylmethanone
0
[4-(1,3-benzodioxol-5-ylmethyl)-1-piperazinyl]-(7-methoxy-2-furo[2,3-b]quinolinyl)methanone
0
[4-[2-(3-chlorophenyl)-5-(3-pyridinyl)-7-pyrazolo[1,5-a]pyrimidinyl]-1-piperazinyl]-(3-furanyl)methanone
0
[5,6-dimethyl-3-(pyridin-4-ylmethyl)-2,4-dihydrothieno[2,3-d]pyrimidin-1-yl]-(2-furanyl)methanone
0
acesulfame
0
acetic acid [1-[(4,8-dimethoxy-7-furo[2,3-b]quinolinyl)oxy]-3-hydroxy-3-methylbutan-2-yl] ester
0
anthrapyrazole +
367
azaarene +
7489
azabicycloalkane +
3473
azabicycloalkene +
15
azacycloalkane +
148
azaspiro compound +
878
azatetracycloalkane +
43
azatricycloalkane +
0
azepanes +
12
azepine +
3
azepinoindole +
16
azetidines +
56
aziridines +
34
aziridinium ion +
0
azirinopyrroloindole +
407
azocanes +
9
azole +
14500
bentazepam
0
benzazepine +
538
benzazocine +
1
benzimidazoles +
1176
benzo[d]isothiazol-3-one
6
benzocycloheptapyridine +
66
benzodiazepine +
926
benzofuropyrimidine +
0
benzoimidazothiazole +
34
benzoindole +
9
benzoisoquinoline +
12
benzophenanthridine +
141
benzopteridine +
39
benzopyridine
0
benzopyridoquinolizidine derivative +
0
benzopyrrole +
9739
benzopyrrolopteridine +
0
benzoquinolizine +
2
benzoselenazole +
58
benzothiadiazole +
313
benzothiazepine +
31
benzothiazine +
614
benzothiazoles +
151
benzothienopyrimidine +
0
benzotriazines +
15
benzotriazoles +
29
benzoxadiazole +
16
benzoxazine +
198
benzoxazocine +
1
benzoxazole +
136
bicyclic nitroimidazole +
0
bipyridines +
4318
bisindole +
102
bisoxazole +
0
calycanthidine +
0
calycanthine
0
carbacephem +
0
carbapenems +
22
cassameridine
0
cephams +
0
cephem +
551
cinnolines +
1
cladoniamide derivative
0
crown amine +
12
cryptolepine
24
cyclobutadipyrimidine +
0
cyclopentaimidazothiazole +
0
cyclopentapyridine +
1
cyclopentapyrimidine +
0
cyclopentapyrrole +
47
cylindrospermopsins +
536
diazaborine +
0
diazaborine derivative
0
diazepane +
105
diazepine +
12
diazepinoindole +
2
diazines +
13215
diazolidine +
1034
diazoline +
80
dibenzazecine +
2
dibenzoazepine +
2182
dibenzonaphthyridine +
0
dibenzopyridine +
175
dibenzopyrrole +
258
dibenzoquinolizine +
414
dibenzothiazepine +
32
diflomotecan
0
dioxazine +
10
dipymetitrone
0
dipyridodiazepine +
177
dithiolopyrrole +
0
dithioloquinoxaline +
27
ellipticine
31
ethyl 4-hydroxy-3-methylisoxazolo[5,4-b]pyridine-5-carboxylate
0
ethyl 5-amino-1-thieno[2,3-d]pyrimidin-4-yl-1H-4-pyrazolecarboxylate
0
fleephilone
0
folicanthine +
0
fumiquinazoline +
0
furopyridazine +
0
furopyridine +
0
furopyrimidine +
0
furopyrrole +
0
gamma-Fagarine
0
gilvusmycin
0
gisadenafil
0
heptaazaphenalene +
0
imidazobenzazepine +
0
imidazodiazepine +
6
imidazolinone +
0
imidazooxazine +
0
imidazopurine +
2
imidazopyrazine +
3
imidazopyrazole +
16
imidazopyridazine +
79
imidazopyridine +
712
imidazopyrimidine +
7763
imidazopyrimidopyrimidine +
0
imidazoquinazoline +
12
imidazoquinoline +
179
imidazoquinoxaline +
174
imidazotetrazine +
3063
imidazothiadiazine +
0
imidazothiazole +
108
imidazotriazine +
0
indazoles +
121
indenopyrazole +
0
indolizines +
79
indolobenzazepine +
47
indoloquinoline +
0
isoquinolines +
534
isoxazoline +
0
karakoline
0
lactam +
8395
lergotrile
0
lucidine B +
0
molybdopterin synthase intermediate
0
morphinane-like compound +
69
naphthoimidazole +
0
naphthothiazole +
0
naphthyridine +
2269
naphthyridine derivative +
2260
norajmaline +
0
nucleobase +
12570
organonitrogen heterocyclic antibiotic +
2982
oxacephem +
0
oxadiazane +
56
oxadiazole +
34
oxadiazolidine +
0
oxadiazoloquinoxaline +
33
oxathiocane +
0
oxazinane +
909
oxazolidines +
5460
oxazolopyrazine +
0
oxazolopyridine +
5
oxazolopyrimidine +
0
oxolucidine B
0
penams +
313
pentetrazol
42
perimidines +
0
phenanthrolines +
182
phenazines +
34
phthalazines +
822
piperazines +
5042
piperidines +
7773
polypyrrane +
0
polypyrrole +
698
precursor Z
0
precursor Z hydrate
0
propizepine
0
protuboxepin A
0
protuboxepin B
0
pteridines +
10260
pyranoindolizinoquinoline +
3522
pyranopterin +
0
pyranopyrazole +
0
pyranopyridine +
0
pyranopyrrole +
0
pyranothiazole +
0
pyrazinoindole +
29
pyrazinoisoquinoline +
0
pyrazinopyridoindole +
52
pyrazolooxadiazepine +
0
pyrazolopyrazole +
1
pyrazolopyridazine +
0
pyrazolopyridine +
31
pyrazolopyrimidine +
5748
pyrazoloquinoline +
26
pyrazolotriazine +
0
pyridazinodiazepine +
10
pyridines +
11515
pyridobenzimidazole +
0
pyridocarbazole +
0
pyridoindole +
136
pyridophenoxazine +
0
pyridopyrazine +
0
pyridoquinoline +
51
pyrimidinothiazolopyrimidine +
0
pyrimidobenzothiazine +
0
pyrimidobenzoxazine +
0
pyrimidodiazepine +
0
pyrimidopurine +
0
pyrimidopyridazine +
6
pyrimidopyrimidine +
61
pyrimidoquinolines +
0
pyrimidotriazine +
0
pyrrolidines +
2335
pyrrolidinopiperidine +
17
pyrroline +
17
pyrrolizidine +
751
pyrrolizines +
829
pyrrolobenzodiazepine +
0
pyrroloimidazole +
0
pyrroloindole +
8
pyrroloisoindole +
0
pyrrolopurine +
9
pyrrolopyrazine +
9
pyrrolopyrazole +
57
pyrrolopyridine +
97
pyrrolopyrimidine +
223
pyrroloquinazoline +
0
pyrroloquinoline +
46
pyrroloquinoxaline +
2
pyrrolotriazine +
35
quinagolide
0
quinazolines +
563
quinolines +
2664
quinolizines +
10
salinosporamide +
0
scytonemin
0
sexipyridines +
0
sodium 3-[[2-pyridin-3-yl-6-(1,2,4,5-tetrahydro-3-benzazepin-3-yl)pyrimidin-4-yl]amino]propanoate
0
tak-475
0
terpendole J
0
tetrahydropyrimidine +
3
tetrazine +
0
tetrazocane +
0
tetrazolopyridine +
0
thiadiazepane +
0
thiadiazinane +
27
thiadiazolidine +
5
thiadiazolopyridazine +
0
thiadiazoloquinoline +
0
thiazepane +
0
thiazepine +
0
thiazide +
79
thiazinane +
5
thiazine +
5
thiazolidines +
8124
thiazoloindole +
0
thiazoloisoindole +
0
thiazolopyridine +
0
thiazolopyrimidine +
7
thienoimidazole +
0
thienopyridine +
84
thienopyrimidine +
44
thienopyrroloimidazole +
0
thienothiazine +
12
thienotriazolodiazepine +
0
thiopyranopyrimidine +
153
triazaacenaphthylene +
536
triazinanes +
186
triazines +
5423
triazolobenzothiazole +
0
triazolopyrazine +
0
triazolopyridazine +
0
triazolopyridine +
24
triazolopyrimidines +
20
triazoloquinazoline +
7
triazolothiadiazole +
0
uretdiones +
0
wrightiamine A
0
xestospongin C
12
zarzissine
0