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
22194
chemical entity
22193
atom
22186
nonmetal atom
22071
nitrogen atom
20022
nitrogen molecular entity
20022
organonitrogen compound
19826
organonitrogen heterocyclic compound
19086
(-)-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
2
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-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-[(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
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
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
30
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 +
7590
azabicycloalkane +
3587
azabicycloalkene +
15
azacycloalkane +
146
azaspiro compound +
867
azatetracycloalkane +
43
azatricycloalkane +
0
azepanes +
12
azepine +
3
azepinoindole +
16
azetidines +
58
aziridines +
33
aziridinium ion +
0
azirinopyrroloindole +
407
azocanes +
9
azole +
14860
bentazepam
0
benzazepine +
534
benzazocine +
1
benzimidazoles +
1164
benzo[d]isothiazol-3-one
6
benzocycloheptapyridine +
66
benzodiazepine +
915
benzofuropyrimidine +
0
benzoimidazothiazole +
34
benzoindole +
9
benzoisoquinoline +
12
benzophenanthridine +
136
benzopteridine +
39
benzopyridine
0
benzopyridoquinolizidine derivative +
0
benzopyrrole +
9702
benzopyrrolopteridine +
0
benzoquinolizine +
2
benzoselenazole +
57
benzothiadiazole +
355
benzothiazepine +
31
benzothiazine +
615
benzothiazoles +
153
benzothienopyrimidine +
0
benzotriazines +
15
benzotriazoles +
28
benzoxadiazole +
17
benzoxazine +
206
benzoxazocine +
1
benzoxazole +
121
bicyclic nitroimidazole +
0
bipyridines +
4326
bisindole +
97
bisoxazole +
0
calycanthidine +
0
calycanthine
0
carbacephem +
0
carbapenems +
23
cassameridine
0
cephams +
0
cephem +
533
cinnolines +
1
cladoniamide derivative
0
crown amine +
12
cryptolepine
24
cyclobutadipyrimidine +
0
cyclopentaimidazothiazole +
0
cyclopentapyridine +
1
cyclopentapyrimidine +
0
cyclopentapyrrole +
46
cylindrospermopsins +
546
diazaborine +
0
diazaborine derivative
0
diazepane +
105
diazepine +
12
diazepinoindole +
2
diazines +
13460
diazolidine +
1013
diazoline +
81
dibenzazecine +
2
dibenzoazepine +
2185
dibenzonaphthyridine +
0
dibenzopyridine +
173
dibenzopyrrole +
251
dibenzoquinolizine +
422
dibenzothiazepine +
31
diflomotecan
0
dioxazine +
10
dipymetitrone
0
dipyridodiazepine +
129
dithiolopyrrole +
0
dithioloquinoxaline +
26
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
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 +
2
imidazopyrazole +
16
imidazopyridazine +
79
imidazopyridine +
706
imidazopyrimidine +
7739
imidazopyrimidopyrimidine +
0
imidazoquinazoline +
12
imidazoquinoline +
186
imidazoquinoxaline +
173
imidazotetrazine +
3076
imidazothiadiazine +
0
imidazothiazole +
110
imidazotriazine +
0
indazoles +
108
indenopyrazole +
0
indolizines +
76
indolobenzazepine +
46
indoloquinoline +
0
isoquinolines +
531
isoxazoline +
0
karakoline
0
lactam +
8460
lergotrile
0
lucidine B +
0
molybdopterin synthase intermediate
0
morphinane-like compound +
75
naphthoimidazole +
0
naphthothiazole +
0
naphthyridine +
2451
naphthyridine derivative +
2409
norajmaline +
0
nucleobase +
12507
organonitrogen heterocyclic antibiotic +
3092
oxacephem +
0
oxadiazane +
58
oxadiazole +
35
oxadiazolidine +
0
oxadiazoloquinoxaline +
33
oxathiocane +
0
oxazinane +
902
oxazolidines +
5278
oxazolopyrazine +
0
oxazolopyridine +
5
oxazolopyrimidine +
0
oxolucidine B
0
penams +
313
pentetrazol
41
perimidines +
0
phenanthrolines +
183
phenazines +
34
phthalazines +
826
piperazines +
4395
piperidines +
7836
polypyrrane +
0
polypyrrole +
705
precursor Z
0
precursor Z hydrate
0
propizepine
0
protuboxepin A
0
protuboxepin B
0
pteridines +
10725
pyranoindolizinoquinoline +
3238
pyranopterin +
0
pyranopyrazole +
0
pyranopyridine +
0
pyranopyrrole +
0
pyranothiazole +
0
pyrazinoindole +
30
pyrazinoisoquinoline +
0
pyrazinopyridoindole +
52
pyrazolooxadiazepine +
0
pyrazolopyrazole +
1
pyrazolopyridazine +
0
pyrazolopyridine +
31
pyrazolopyrimidine +
5773
pyrazoloquinoline +
26
pyrazolotriazine +
0
pyridazinodiazepine +
10
pyridines +
11802
pyridobenzimidazole +
0
pyridocarbazole +
0
pyridoindole +
137
pyridophenoxazine +
0
pyridopyrazine +
0
pyridoquinoline +
51
pyrimidinothiazolopyrimidine +
0
pyrimidobenzothiazine +
0
pyrimidobenzoxazine +
0
pyrimidodiazepine +
0
pyrimidopurine +
0
pyrimidopyridazine +
7
pyrimidopyrimidine +
62
pyrimidoquinolines +
0
pyrimidotriazine +
0
pyrrolidines +
2336
pyrrolidinopiperidine +
18
pyrroline +
15
pyrrolizidine +
787
pyrrolizines +
836
pyrrolobenzodiazepine +
0
pyrroloimidazole +
0
pyrroloindole +
9
pyrroloisoindole +
0
pyrrolopurine +
9
pyrrolopyrazine +
9
pyrrolopyrazole +
13
pyrrolopyridine +
92
pyrrolopyrimidine +
220
pyrroloquinoline +
45
pyrroloquinoxaline +
2
pyrrolotriazine +
35
quinagolide
0
quinazolines +
543
quinolines +
2654
quinolizines +
5
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 +
2
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 +
8216
thiazoloindole +
0
thiazoloisoindole +
0
thiazolopyridine +
0
thiazolopyrimidine +
7
thienoimidazole +
0
thienopyridine +
85
thienopyrimidine +
0
thienopyrroloimidazole +
0
thienothiazine +
13
thienotriazolodiazepine +
0
thiopyranopyrimidine +
150
triazaacenaphthylene +
546
triazinanes +
200
triazines +
5356
triazolobenzothiazole +
0
triazolopyrazine +
0
triazolopyridazine +
0
triazolopyridine +
22
triazolopyrimidines +
20
triazoloquinazoline +
7
triazolothiadiazole +
0
uretdiones +
0
wrightiamine A
0
xestospongin C
12
zarzissine
0
Path 2
CHEBI ontology
22194
subatomic particle
22186
composite particle
22186
hadron
22186
baryon
22186
nucleon
22186
atomic nucleus
22186
atom
22186
main group element atom
22120
p-block element atom
22120
carbon group element atom
21920
carbon atom
21846
organic molecular entity
21846
organic molecule
21662
organic cyclic compound
21269
organic heterocyclic compound
20342
organonitrogen heterocyclic compound
19086
(-)-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
2
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-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-[(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
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
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
30
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 +
7590
azabicycloalkane +
3587
azabicycloalkene +
15
azacycloalkane +
146
azaspiro compound +
867
azatetracycloalkane +
43
azatricycloalkane +
0
azepanes +
12
azepine +
3
azepinoindole +
16
azetidines +
58
aziridines +
33
aziridinium ion +
0
azirinopyrroloindole +
407
azocanes +
9
azole +
14860
bentazepam
0
benzazepine +
534
benzazocine +
1
benzimidazoles +
1164
benzo[d]isothiazol-3-one
6
benzocycloheptapyridine +
66
benzodiazepine +
915
benzofuropyrimidine +
0
benzoimidazothiazole +
34
benzoindole +
9
benzoisoquinoline +
12
benzophenanthridine +
136
benzopteridine +
39
benzopyridine
0
benzopyridoquinolizidine derivative +
0
benzopyrrole +
9702
benzopyrrolopteridine +
0
benzoquinolizine +
2
benzoselenazole +
57
benzothiadiazole +
355
benzothiazepine +
31
benzothiazine +
615
benzothiazoles +
153
benzothienopyrimidine +
0
benzotriazines +
15
benzotriazoles +
28
benzoxadiazole +
17
benzoxazine +
206
benzoxazocine +
1
benzoxazole +
121
bicyclic nitroimidazole +
0
bipyridines +
4326
bisindole +
97
bisoxazole +
0
calycanthidine +
0
calycanthine
0
carbacephem +
0
carbapenems +
23
cassameridine
0
cephams +
0
cephem +
533
cinnolines +
1
cladoniamide derivative
0
crown amine +
12
cryptolepine
24
cyclobutadipyrimidine +
0
cyclopentaimidazothiazole +
0
cyclopentapyridine +
1
cyclopentapyrimidine +
0
cyclopentapyrrole +
46
cylindrospermopsins +
546
diazaborine +
0
diazaborine derivative
0
diazepane +
105
diazepine +
12
diazepinoindole +
2
diazines +
13460
diazolidine +
1013
diazoline +
81
dibenzazecine +
2
dibenzoazepine +
2185
dibenzonaphthyridine +
0
dibenzopyridine +
173
dibenzopyrrole +
251
dibenzoquinolizine +
422
dibenzothiazepine +
31
diflomotecan
0
dioxazine +
10
dipymetitrone
0
dipyridodiazepine +
129
dithiolopyrrole +
0
dithioloquinoxaline +
26
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
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 +
2
imidazopyrazole +
16
imidazopyridazine +
79
imidazopyridine +
706
imidazopyrimidine +
7739
imidazopyrimidopyrimidine +
0
imidazoquinazoline +
12
imidazoquinoline +
186
imidazoquinoxaline +
173
imidazotetrazine +
3076
imidazothiadiazine +
0
imidazothiazole +
110
imidazotriazine +
0
indazoles +
108
indenopyrazole +
0
indolizines +
76
indolobenzazepine +
46
indoloquinoline +
0
isoquinolines +
531
isoxazoline +
0
karakoline
0
lactam +
8460
lergotrile
0
lucidine B +
0
molybdopterin synthase intermediate
0
morphinane-like compound +
75
naphthoimidazole +
0
naphthothiazole +
0
naphthyridine +
2451
naphthyridine derivative +
2409
norajmaline +
0
nucleobase +
12507
organonitrogen heterocyclic antibiotic +
3092
oxacephem +
0
oxadiazane +
58
oxadiazole +
35
oxadiazolidine +
0
oxadiazoloquinoxaline +
33
oxathiocane +
0
oxazinane +
902
oxazolidines +
5278
oxazolopyrazine +
0
oxazolopyridine +
5
oxazolopyrimidine +
0
oxolucidine B
0
penams +
313
pentetrazol
41
perimidines +
0
phenanthrolines +
183
phenazines +
34
phthalazines +
826
piperazines +
4395
piperidines +
7836
polypyrrane +
0
polypyrrole +
705
precursor Z
0
precursor Z hydrate
0
propizepine
0
protuboxepin A
0
protuboxepin B
0
pteridines +
10725
pyranoindolizinoquinoline +
3238
pyranopterin +
0
pyranopyrazole +
0
pyranopyridine +
0
pyranopyrrole +
0
pyranothiazole +
0
pyrazinoindole +
30
pyrazinoisoquinoline +
0
pyrazinopyridoindole +
52
pyrazolooxadiazepine +
0
pyrazolopyrazole +
1
pyrazolopyridazine +
0
pyrazolopyridine +
31
pyrazolopyrimidine +
5773
pyrazoloquinoline +
26
pyrazolotriazine +
0
pyridazinodiazepine +
10
pyridines +
11802
pyridobenzimidazole +
0
pyridocarbazole +
0
pyridoindole +
137
pyridophenoxazine +
0
pyridopyrazine +
0
pyridoquinoline +
51
pyrimidinothiazolopyrimidine +
0
pyrimidobenzothiazine +
0
pyrimidobenzoxazine +
0
pyrimidodiazepine +
0
pyrimidopurine +
0
pyrimidopyridazine +
7
pyrimidopyrimidine +
62
pyrimidoquinolines +
0
pyrimidotriazine +
0
pyrrolidines +
2336
pyrrolidinopiperidine +
18
pyrroline +
15
pyrrolizidine +
787
pyrrolizines +
836
pyrrolobenzodiazepine +
0
pyrroloimidazole +
0
pyrroloindole +
9
pyrroloisoindole +
0
pyrrolopurine +
9
pyrrolopyrazine +
9
pyrrolopyrazole +
13
pyrrolopyridine +
92
pyrrolopyrimidine +
220
pyrroloquinoline +
45
pyrroloquinoxaline +
2
pyrrolotriazine +
35
quinagolide
0
quinazolines +
543
quinolines +
2654
quinolizines +
5
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 +
2
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 +
8216
thiazoloindole +
0
thiazoloisoindole +
0
thiazolopyridine +
0
thiazolopyrimidine +
7
thienoimidazole +
0
thienopyridine +
85
thienopyrimidine +
0
thienopyrroloimidazole +
0
thienothiazine +
13
thienotriazolodiazepine +
0
thiopyranopyrimidine +
150
triazaacenaphthylene +
546
triazinanes +
200
triazines +
5356
triazolobenzothiazole +
0
triazolopyrazine +
0
triazolopyridazine +
0
triazolopyridine +
22
triazolopyrimidines +
20
triazoloquinazoline +
7
triazolothiadiazole +
0
uretdiones +
0
wrightiamine A
0
xestospongin C
12
zarzissine
0