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(+)-pinoresinol 
(2S)-2-[(\{4-[(1S)-2-(2-amino-4-hydroxyquinazolin-6-yl)-1-(\{[2-(\{5-O-phosphonoribofuranosyl\}amino)-2-oxoethyl]amino\}methyl)-1-hydroxyethyl]phenyl\}carbonyl)amino]pentanedioic acid 
(2S,3R)-2-[(3S,6R)-3-amino-6-hydroxy-2-oxopiperidinyl]-3-hydroxybutanoic acid 
(3R,4R)-1-\{6-[3-(methylsulfonyl)phenyl]pyrimidin-4-yl\}-4-(2,4,5-trifluorophenyl)piperidin-3-amine 
(4-\{3-[(6,7-diethoxyquinazolin-4-yl)amino]phenyl\}-1,3-thiazol-2-yl)methanol 
(4-amino-2-\{[1-(methylsulfonyl)piperidin-4-yl]amino\}pyrimidin-5-yl)(2,3-difluoro-6-methoxyphenyl)methanone 
(4R,5R)-5-amino-1-[2-(1,3-benzodioxol-5-yl)ethyl]-4-(2,4,5-trifluorophenyl)piperidin-2-one 
(5-amino-3-triazolo[1,5-a]quinazolinyl)-(4-morpholinyl)methanone 
(5aR,9aR)-6-propyl-5a,7,8,9,9a,10-hexahydro-5H-pyrido[2,3-g]quinazolin-2-amine 
(E)-cinnamaldehyde +   
(Z)-3-butylidenephthalide  
1,3-dimethyl-6-(4-morpholinylsulfonyl)quinazoline-2,4-dione 
1,5-dioxo-2,4-dihydropyrrolo[1,2-a]quinazoline-3-carboxylic acid ethyl ester 
1-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)-3-(3-pyridinylmethyl)thiourea 
1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-[[2-(phenylmethyl)-4-quinazolinyl]thio]ethanone 
1-(3,4-dihydro-1H-isoquinolin-2-yl)-2-[(2-propyl-4-quinazolinyl)thio]ethanone 
1-(3,5-dimethyl-1-piperidinyl)-2-[[2-(thiophen-2-ylmethyl)-4-quinazolinyl]thio]ethanone 
1-[(4-methylphenyl)methyl]-2,4-dioxo-N-(phenylmethyl)-3-prop-2-enyl-7-quinazolinecarboxamide 
1-[(7-chloro-4-oxo-1H-quinazolin-2-yl)methyl]-4-piperidinecarboxamide 
1-[amino-[(4,6-dimethyl-2-quinazolinyl)amino]methylidene]-3-(2-ethylphenyl)thiourea 
1-[amino-[(4,6-dimethyl-2-quinazolinyl)amino]methylidene]-3-cyclohexylurea 
1-[amino-[(4,7-dimethyl-2-quinazolinyl)amino]methylidene]-3-(3-methylphenyl)thiourea 
1-[amino-[(4-methyl-2-quinazolinyl)amino]methylidene]-3-cyclohexylurea 
1-[amino-[(6-methoxy-4-methyl-2-quinazolinyl)amino]methylidene]-3-phenylurea 
1-butyl-1-methyl-3-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)thiourea 
1-cyclohexyl-3-(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)thiourea 
1-cyclopentyl-1-[(4-oxo-1H-quinazolin-2-yl)methyl]-3-(phenylmethyl)urea 
1-fluoro-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazolin-12-ol 
1-fluoro-7,8,9,11-tetrahydro-6H-pyrido[2,1-b]quinazolin-11-ol 
1-methyl-7H-xanthine +   
10-PAHSA 
10-PAHSA(1-) 
11-PAHSA 
11-PAHSA(1-) 
12-oxo-N-(4-phenyl-2-thiazolyl)-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazoline-3-carboxamide 
12-PAHSA 
12-PAHSA(1-) 
13-PAHSA 
13-PAHSA(1-) 
1H-quinazolin-4-one 
2,4-bis(1-pyrrolidinyl)quinazoline 
2,4-dioxo-3-(2-oxolanylmethyl)-N-pentyl-1H-quinazoline-7-carboxamide 
2,4-dioxo-3-pentyl-N-[3-(1-piperidinyl)propyl]-1H-quinazoline-7-carboxamide 
2,6-dibromo-4-[(6,7-dimethoxy-4-quinazolinyl)amino]phenol 
2-(1,3-benzodioxol-5-yl)-3-hydroxy-1,2-dihydroquinazolin-4-one 
2-(1,3-benzothiazol-2-ylamino)-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-(1,3-benzoxazol-2-ylamino)-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-(1,3-benzoxazol-2-ylamino)-7,7-dimethyl-4-(2-pyridinyl)-1,4,6,8-tetrahydroquinazolin-5-one 
2-(1,3-benzoxazol-2-ylamino)-7-phenyl-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-(1-iminoethyl)-4-[[3-(4-methylphenyl)-4-oxo-2-quinazolinyl]thio]-3-oxobutanenitrile 
2-(1-pyrrolidinyl)-1H-quinazolin-4-one 
2-(2,3-dihydro-1H-inden-5-ylamino)-8-fluoro-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
2-(2,4-dichlorophenyl)-3-(phenylmethyl)-1,2-dihydroquinazolin-4-one 
2-(2-amino-1-benzimidazolyl)-N-(phenylmethyl)-4-quinazolinamine 
2-(2-amino-5,6-dichloro-1-benzimidazolyl)-8-methoxy-N-(phenylmethyl)-4-quinazolinamine 
2-(2-bromophenyl)-3-[3-(4-morpholinyl)propyl]-1,2-dihydroquinazolin-4-one 
2-(2-bromophenyl)-5-[(7-nitro-4-quinazolinyl)oxymethyl]-1,3,4-oxadiazole 
2-(2-furanyl)-3-(2-furanylmethylideneamino)-7-nitro-1,2-dihydroquinazolin-4-one 
2-(2-furanyl)-3-(6-methyl-2-pyridinyl)-4-quinazolinone 
2-(2-hydroxyphenyl)-3-[1-(4-methoxyphenyl)ethylideneamino]-1,2-dihydroquinazolin-4-one 
2-(2-methylanilino)-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
2-(3,4-dichloroanilino)-6-nitro-4-oxo-N-prop-2-enyl-1H-quinazoline-8-carboxamide 
2-(3,4-dihydro-1H-isoquinolin-2-ylmethyl)-1H-quinazolin-4-one 
2-(3-methoxyphenyl)-4-propan-2-yloxyquinazoline 
2-(3-methylanilino)-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
2-(3-nitrophenyl)-N-(phenylmethyl)-4-quinazolinamine 
2-(4-chlorophenyl)-4-propan-2-yloxyquinazoline 
2-(4-chlorophenyl)-N-[2-(4-morpholinyl)ethyl]-4-quinazolinamine 
2-(4-hydroxy-3-methoxyphenyl)-3-(2-methoxyphenyl)-1,2-dihydroquinazolin-4-one 
2-(4-hydroxybenzyl)quinazolin-4(3H)-one 
2-(4-methoxyphenyl)-1H-quinazolin-4-one 
2-(4-methoxyphenyl)-2-(4-quinazolinylhydrazinylidene)acetic acid 
2-(4-methoxyphenyl)-3-(3-pyridinyl)-4-quinazolinone 
2-(4-methylphenyl)sulfonyl-1-(4,6,7-trimethyl-2-quinazolinyl)guanidine 
2-(4-morpholinyl)-10-pyridazino[6,1-b]quinazolinone 
2-(4-nitrophenyl)-N-(2-oxolanylmethyl)-4-quinazolinamine 
2-(4-oxo-3-quinazolinyl)-N-[3-(1-piperidinylsulfonyl)phenyl]acetamide 
2-(5'-chloro-2'-phosphoryloxyphenyl)-6-chloro-4-(3H)-quinazolinone 
2-(6,7-dimethoxy-4-quinazolinyl)-5-(2-pyridinyl)-1,2,4-triazol-3-amine 
2-(6-amino-2-methyl-4-oxo-3-quinazolinyl)-N-(2-methylphenyl)acetamide 
2-(6-benzimidazolo[1,2-c]quinazolinylthio)-N-(2-furanylmethyl)acetamide 
2-(6-methylpyridin-2-yl)-N-(pyridin-4-yl)quinazolin-4-amine 
2-(\{8-[(3R)-3-aminopiperidin-1-yl]-1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-7H-purin-7-yl\}methyl)benzonitrile 
2-(diethylaminomethyl)-4-spiro[1,6-dihydrobenzo[h]quinazoline-5,1'-cyclohexane]one 
2-(ethylthio)-[1,3,4]thiadiazolo[2,3-b]quinazolin-5-one 
2-(methylthio)-6-phenyl-6,7-dihydro-5H-[1,2,4]triazolo[5,1-b]quinazolin-8-one 
2-(phenylmethylthio)-9-thiophen-2-yl-6,7,8a,9-tetrahydro-5H-[1,2,4]triazolo[5,1-b]quinazolin-8-one 
2-(pyridin-4-yl)-4-(pyrrolidin-1-yl)quinazoline 
2-[(1-amino-1-oxopropan-2-yl)thio]-3-butyl-4-oxo-7-quinazolinecarboxylic acid methyl ester 
2-[(1-methyl-2-benzimidazolyl)amino]-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-[(2,4-dichlorophenyl)methylthio]-6,7-dimethoxy-3-(thiophen-2-ylmethyl)-4-quinazolinimine 
2-[(2-cyclohexyl-4-quinazolinyl)thio]-N-(4-methyl-1,2,5-oxadiazol-3-yl)acetamide 
2-[(2-methyl-2,3-dihydroindol-1-yl)methyl]-4-oxo-1H-quinazoline-7-carboxylic acid methyl ester 
2-[(2-oxo-1-propan-2-yl-3-indolylidene)methyl]-1H-quinazolin-4-one 
2-[(2-oxo-1-propan-2-yl-3-indolylidene)methyl]-3-phenyl-4-quinazolinone 
2-[(2-propyl-4-quinazolinyl)thio]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide 
2-[(2-pyridinylthio)methyl]-1H-quinazolin-4-one 
2-[(2-tert-butyl-4-quinazolinyl)thio]-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)acetamide 
2-[(3-butan-2-yl-4-oxo-2-quinazolinyl)thio]propanenitrile 
2-[(3-butyl-4-oxo-2-quinazolinyl)thio]-N-cyclopropylacetamide 
2-[(3-ethyl-4-oxo-2-quinazolinyl)thio]acetic acid cyclohexyl ester 
2-[(3-methyl-4-oxo-2-quinazolinyl)thio]-N-phenylacetamide 
2-[(3-oxo-2-propan-2-yl-2H-imidazo[1,2-c]quinazolin-5-yl)thio]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide 
2-[(3S)-3-aminopiperidin-1-yl]-1-(2-cyanobenzyl)-5-methyl-4,6-dioxo-3,4,5,6-tetrahydropyrrolo[3,4-d]imidazol-1-ium 
2-[(4-chlorophenyl)methyl]-4-(prop-2-enylthio)quinazoline 
2-[(5-bromo-1,3-benzoxazol-2-yl)amino]-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-[(5-methyl-1,3-benzoxazol-2-yl)amino]-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-[(5-phenyl-1,3-benzoxazol-2-yl)amino]-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-[(6-ethyl-4-methyl-2-quinazolinyl)amino]-1H-quinazolin-4-one 
2-[(6-ethyl-4-methyl-2-quinazolinyl)amino]-6-(methoxymethyl)-1H-pyrimidin-4-one 
2-[(6-methoxy-4-methyl-2-quinazolinyl)amino]-6-methyl-5-(3-methylbutyl)-1H-pyrimidin-4-one 
2-[(6-methyl-1,3-benzoxazol-2-yl)amino]-5-spiro[1,6,7,8-tetrahydroquinazoline-4,1'-cyclopentane]one 
2-[(7-chloro-4-quinazolinyl)oxy]-1-(2,3-dihydro-1,4-benzodioxin-6-yl)ethanone 
2-[(7-methoxy-4-methyl-2-quinazolinyl)amino]-5,6-dimethyl-1H-pyrimidin-4-one 
2-[(dimethylamino)methyl]-4-spiro[1,6-dihydrobenzo[h]quinazoline-5,1'-cyclohexane]one 
2-[1-(4-bromophenoxy)butyl]-8,9-dimethoxy-3H-[1,2,4]triazolo[1,5-c]quinazoline-5-thione 
2-[1-[4-[2-(4-chlorophenoxy)-1-oxoethyl]-1-piperazinyl]ethyl]-3-(2-ethoxyphenyl)-4-quinazolinone 
2-[1-chloro-2-(3-fluorophenyl)ethenyl]-7-(trifluoromethyl)-1H-quinazolin-4-one 
2-[2,4-dioxo-3-(phenylmethyl)-1-quinazolinyl]-N-(5-methyl-3-isoxazolyl)acetamide 
2-[2-(1,3-benzodioxol-5-yl)ethenyl]-3-(3-hydroxyphenyl)-4-quinazolinone 
2-[2-(3-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)ethylidene]-3-phenyl-1H-quinazolin-4-one 
2-[2-(5-bromo-1H-indol-3-yl)ethyl]-3-(3-propan-2-yloxyphenyl)-4-quinazolinone 
2-[2-[(2,5-dimethylphenyl)methylidene]hydrazinyl]-3-hydroxy-4-quinazolinone 
2-[3-(1-benzotriazolylmethyl)-4-methoxyphenyl]-3-(4-methoxyphenyl)-1,2-dihydroquinazolin-4-one 
2-[3-[(2,6-dimethylphenoxy)methyl]-4-methoxyphenyl]-3-(3-pyridinylmethyl)-1,2-dihydroquinazolin-4-one 
2-[3-[(2,6-dimethylphenoxy)methyl]-4-methoxyphenyl]-3-(thiophen-2-ylmethyl)-1,2-dihydroquinazolin-4-one 
2-[3-[(2,6-dimethylphenoxy)methyl]-4-methoxyphenyl]-3-[(5-methyl-2-furanyl)methyl]-1,2-dihydroquinazolin-4-one 
2-[3-[(2,6-dimethylphenoxy)methyl]phenyl]-3-(2-furanylmethyl)-1,2-dihydroquinazolin-4-one 
2-[3-[3-(4-morpholinyl)propyl]-4-oxo-1,2-dihydroquinazolin-2-yl]benzoic acid 
2-[3-[[7-[3-[ethyl(2-hydroxyethyl)amino]propoxy]-4-quinazolinyl]amino]-1H-pyrazol-5-yl]-N-(3-fluorophenyl)acetamide 
2-[4'-(Methylamino)phenyl]quinazolin-4(3H)-one 
2-[4-(\{2-[(2S,5R)-2-(aminomethyl)-5-ethynylpyrrolidin-1-yl]-2-oxoethyl\}amino)-4-methylpiperidin-1-yl]isonicotinic acid 
2-[4-[1-[(2-fluorophenyl)methyl]-2,4-dioxo-3-quinazolinyl]phenyl]-N-(2-oxolanylmethyl)acetamide 
2-[4-methoxy-3-(4-morpholinylmethyl)phenyl]-3-(phenylmethyl)-1,2-dihydroquinazolin-4-one 
2-[5-(2-fluorophenyl)-2-furanyl]-3-hydroxy-1,2-dihydroquinazolin-4-one 
2-[5-(3-chlorophenyl)-2-furanyl]-1H-quinazolin-4-one 
2-[5-(3-fluorophenyl)-2-furanyl]-3-hydroxy-1,2-dihydroquinazolin-4-one 
2-[5-[[2-(3-methoxypropylamino)-2-oxoethyl]thio]-3-oxo-2H-imidazo[1,2-c]quinazolin-2-yl]-N-(phenylmethyl)acetamide 
2-[6,7-dimethoxy-3-(3-methoxyphenyl)-2,4-dioxo-1-quinazolinyl]-N-(5-methyl-1H-pyrazol-3-yl)acetamide 
2-[[(6-ethyl-4-oxo-3-prop-2-enyl-2-thieno[2,3-d]pyrimidinyl)thio]methyl]-4-oxo-1H-quinazoline-7-carboxylic acid methyl ester 
2-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-2-oxoethyl]thio]-3-phenyl-4-quinazolinone 
2-[[2-(3,4-dihydro-2H-quinolin-1-yl)-2-oxoethyl]thio]-3-ethyl-4-quinazolinone 
2-[[2-(5-methyl-2-thiophenyl)-2-oxoethyl]thio]-3-phenyl-4-quinazolinone 
2-[[2-(phenoxymethyl)-4-quinazolinyl]thio]acetic acid methyl ester 
2-[[2-[(2-methoxy-2-oxoethyl)thio]-4-oxo-3-quinazolinyl]oxy]acetic acid methyl ester 
2-[[2-[2-(1-piperidinyl)ethyl]-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]thio]-N-[2-(4-sulfamoylphenyl)ethyl]acetamide 
2-[[3-(2,4-difluorophenyl)-4-oxo-2-quinazolinyl]thio]-N-(2,3-dihydro-1H-inden-5-yl)acetamide 
2-[[3-(3,4-dichlorophenyl)-4-oxo-2-quinazolinyl]thio]-N-(2,3-dihydro-1H-inden-5-yl)acetamide 
2-[[3-(3-chloro-4-fluorophenyl)-4-oxo-2-quinazolinyl]thio]-N-(2,3-dihydro-1H-inden-5-yl)acetamide 
2-[[3-[(4-fluorophenyl)methyl]-4-oxo-2-quinazolinyl]thio]-N-(thiophen-2-ylmethyl)acetamide 
2-[[3-butyl-6-(4-morpholinyl)-4-oxo-2-quinazolinyl]thio]-N-(3-methoxyphenyl)acetamide 
2-[[3-butyl-6-(4-morpholinyl)-4-oxo-2-quinazolinyl]thio]acetamide 
2-[[6-(4-morpholinyl)-4-oxo-3-(2-phenylethyl)-2-quinazolinyl]thio]-N-(2-oxolanylmethyl)acetamide 
2-[[6-(4-morpholinyl)-4-oxo-3-(phenylmethyl)-2-quinazolinyl]thio]acetic acid ethyl ester 
2-[[[5,7-bis(ethylamino)-[1,2,4]triazolo[4,3-a][1,3,5]triazin-3-yl]thio]methyl]-1H-quinazolin-4-one 
2-bromo-6,7,8,9,10,12-hexahydroazepino[2,1-b]quinazolin-12-ol 
2-butoxy-3-phenyl-4-quinazolinone 
2-chloro-4-[(6-\{3-[(3-hydroxypropyl)amino]propoxy\}-7-methoxyquinazolin-4-yl)amino]phenol 
2-chloro-4-[(6-\{3-[(hydroxymethyl)(3-hydroxypropyl)amino]propoxy\}-7-methoxyquinazolin-4-yl)amino]phenol 
2-chloro-4-[(7-methoxy-6-\{3-[methyl(propyl)amino]propoxy\}quinazolin-4-yl)amino]phenol 
2-chloro-N,N-dipropylquinazolin-4-amine 
2-chloro-N-(phenylmethyl)-4-quinazolinamine 
2-chloro-N-[(1R)-1-phenylethyl]-4-quinazolinamine 
2-cyclohexyl-6-methoxy-N-(1-propan-2-yl-4-piperidinyl)-7-[3-(1-pyrrolidinyl)propoxy]-4-quinazolinamine 
2-imino-1,2,3,4-tetrahydroquinazolin-4-one 
2-methoxy-6-[4-(4-methyl-1-piperazinyl)-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
2-methoxy-6-[4-[2-(4-morpholinyl)ethylamino]-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
2-methoxy-N-(3-methyl-2-oxo-1,4-dihydroquinazolin-6-yl)benzenesulfonamide 
2-methoxy-N-[3-[4-[3-methyl-4-[(6-methyl-3-pyridinyl)oxy]anilino]-6-quinazolinyl]prop-2-enyl]acetamide 
2-methyl-3-[(5-methyl-3-nitro-6-oxo-1-cyclohexa-2,4-dienylidene)methylamino]-4-quinazolinone 
2-methyl-4-spiro[1,6-dihydrobenzo[h]quinazoline-5,1'-cyclohexane]thione 
2-methyl-5-(3-thiophenyl)-3,5-dihydropyrazolo[1,5-c]quinazoline 
2-methyl-5-phenyl-3,5-dihydropyrazolo[1,5-c]quinazoline 
2-oxo-1,4-dihydroquinazoline-3-carboxylic acid [(1R,5S)-8-methyl-8-azabicyclo[3.2.1]octan-3-yl] ester 
2-phenyl-1H-quinazoline-4-thione 
2-pyridin-4-yl-2,3-dihydro-1H-quinazolin-4-one 
2-thiophen-2-yl-2,3-dihydro-1H-quinazolin-4-one 
2-thiophen-2-yl-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
3,3-dimethyl-1-[[9-(methylthio)-5,6-dihydrothieno[3,4-h]quinazolin-2-yl]thio]-2-butanone 
3,5,5-trimethyl-2-sulfanylidene-1,6-dihydrobenzo[h]quinazolin-4-one 
3,5-diethyl-2-(2-hydroxyethylamino)-5-methyl-6H-benzo[h]quinazolin-4-one 
3,5-diethyl-2-(3-hydroxypropylamino)-5-methyl-6H-benzo[h]quinazolin-4-one 
3-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-sulfanylidene-1H-quinazolin-4-one 
3-(2-fluorophenyl)-4-oxo-2-sulfanylidene-1H-quinazoline-7-carboxylic acid methyl ester 
3-(2-furanylmethyl)-2-[4-methoxy-3-[(2-methylphenoxy)methyl]phenyl]-1,2-dihydroquinazolin-4-one 
3-(2-furanylmethyl)-2-phenyl-1,2-dihydroquinazolin-4-one 
3-(2-furanylmethyl)-4-oxo-N,N-dipropyl-2-sulfanylidene-1H-quinazoline-7-carboxamide 
3-(2-hydroxyphenyl)-2-[2-(4-oxo-1-cyclohexa-2,5-dienylidene)ethylidene]-1H-quinazolin-4-one 
3-(2-methoxyethyl)-2,4-dioxo-N-pentyl-1H-quinazoline-7-carboxamide 
3-(2-methoxyphenyl)-2-methyl-4-oxo-1H-quinazoline-2-carboxylic acid methyl ester 
3-(3-ethoxypropyl)-1-[(4-oxo-1H-quinazolin-2-yl)methyl]-1-(phenylmethyl)thiourea 
3-(4-chlorophenyl)-2-(1-pyrrolidinyl)-4-quinazolinone 
3-(4-methylphenyl)-5-oxo-8-thiazolo[2,3-b]quinazolinecarboxamide 
3-(4-methylphenyl)-5-oxo-N-propyl-8-thiazolo[2,3-b]quinazolinecarboxamide 
3-(4-oxo-1H-quinazolin-2-yl)propanoic acid (3,5-dimethyl-4-isoxazolyl)methyl ester 
3-(4-oxo-3-quinazolinyl)-N-(4,5,6,7-tetrahydro-1,3-benzothiazol-2-yl)propanamide 
3-(4-propan-2-ylphenyl)sulfonyl-1H-triazolo[1,5-a]quinazolin-5-one 
3-(benzenesulfonyl)-N-(3-methylphenyl)-5-triazolo[1,5-a]quinazolinamine 
3-(phenylmethyl)-2-[2-(3-pyridinyl)ethenyl]-4-quinazolinone 
3-[(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)methylamino]-2-methyl-4-quinazolinone 
3-[(2-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)methylamino]-2-propyl-4-quinazolinone 
3-[(3-hydroxy-4-oxo-1-cyclohexa-2,5-dienylidene)methylamino]-2-(phenoxymethyl)-4-quinazolinone 
3-[(4-methoxyphenyl)methyl]-N-(3-methoxypropyl)-2,4-dioxo-1H-quinazoline-7-carboxamide 
3-[2-(3,4-dimethoxyphenyl)ethyl]-6,7-diethoxy-2-sulfanylidene-1H-quinazolin-4-one 
3-[2-[butyl(methyl)amino]ethyl]-6-(4-morpholinyl)-2-sulfanylidene-1H-quinazolin-4-one 
3-[3-(N-ethylanilino)propyl]-6-(4-morpholinyl)-2-sulfanylidene-1H-quinazolin-4-one 
3-[4-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-4-oxobutyl]-6,7-diethoxy-2-sulfanylidene-1H-quinazolin-4-one 
3-[6-(1,4-dioxa-8-azaspiro[4.5]decan-8-yl)-6-oxohexyl]-2-sulfanylidene-1H-quinazolin-4-one 
3-[[1-(3-chlorophenyl)-3-methyl-5-oxo-4-pyrazolylidene]methylamino]-2-methyl-4-quinazolinone 
3-[[4-(2-benzofuranyl)-2-thiazolyl]methyl]-2-[(dimethylamino)methyl]-4-quinazolinone 
3-[[[[3-[(4-chlorophenyl)methyl]-2-methyl-4-oxo-6-quinazolinyl]amino]-oxomethyl]amino]propanoic acid ethyl ester 
3-\{[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl](hydroxymethyl)amino\}propan-1-ol 
3-\{[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]amino\}propan-1-ol 
3-ethyl-2-(2-phenylethenyl)-4-quinazolinone 
3-ethyl-2-[(4-oxo-1H-quinazolin-2-yl)methylthio]-4-quinazolinone 
3-ethyl-2-[2-(2-methyl-1H-indol-3-yl)ethenyl]-4-quinazolinone 
3-guanidinopropanoic acid  
3-hydroxy-2-(2-hydroxy-3-methoxyphenyl)-1,2-dihydroquinazolin-4-one 
3-hydroxy-2-(5-thiophen-2-yl-2-furanyl)-1,2-dihydroquinazolin-4-one 
3-hydroxy-2-[5-[4-(trifluoromethyl)phenyl]-2-furanyl]-1,2-dihydroquinazolin-4-one 
3-isobutyl-1-methyl-7H-xanthine  
3-methoxy-2-(3-pyridinylmethylthio)-4-quinazolinone 
3-methyl-2-[2-(4-methyl-5-thiazolyl)ethylthio]-4-quinazolinone 
3-phenyl-3-(4-quinazolinylhydrazinylidene)propanoic acid ethyl ester 
4,5-dimethyl-2-[[1-oxo-2-(4-quinazolinyloxy)ethyl]amino]-3-thiophenecarboxylic acid ethyl ester 
4-(2-methylpiperidin-1-yl)quinazoline 
4-(3,4-dimethoxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione 
4-(3-methoxyphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazoline-2-thione 
4-(4-anilinoanilino)-2-quinazolinecarboxylic acid ethyl ester 
4-(4-ethoxycarbonylanilino)-2-quinazolinecarboxylic acid ethyl ester 
4-(4-propan-2-ylphenyl)-3,4,5,6-tetrahydro-1H-benzo[h]quinazolin-2-one 
4-(6-quinolinyl)-1,3,4,6,7,8-hexahydroquinazoline-2,5-dione 
4-(\{5-[(2-aminoethyl)amino]-2,4-dinitrophenyl\}amino)-TEMPO 
4-[(2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)hydrazo]-4-oxo-N-propan-2-ylbutanamide 
4-[(3-chloro-4-fluorophenyl)amino]-6-\{3-[(3-hydroxypropyl)amino]propoxy\}quinazolin-7-ol 
4-[(6,7-diethoxy-2,4-dioxo-1H-quinazolin-3-yl)methyl]-N-(3-methoxypropyl)-1-cyclohexanecarboxamide 
4-[1,3-dioxo-3-[(12-oxo-7,8,9,10-tetrahydro-6H-azepino[2,1-b]quinazolin-2-yl)amino]propyl]-1-piperazinecarboxylic acid ethyl ester 
4-[2-[(6-chloro-4-quinazolinyl)amino]ethyl]phenol 
4-[2-[[2-[(5-methyl-1H-pyrazol-3-yl)amino]-2-oxoethyl]thio]-4-oxo-3-quinazolinyl]-N-(phenylmethyl)butanamide 
4-[2-[[3-(4-methylphenyl)-5-triazolo[1,5-a]quinazolinyl]amino]ethyl]benzenesulfonamide 
4-[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]-4-hydroxymorpholin-4-ium 
4-[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]morpholin-3-ol 
4-[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]morpholin-3-one 
4-[4-(4-fluorophenyl)-1-piperidin-4-yl-1H-imidazol-5-yl]pyrimidin-2-amine 
4-[4-(4-methylphenyl)sulfonyl-1-piperidinyl]-2-thiophen-2-ylquinazoline 
4-[4-oxo-2-[[2-oxo-2-[(phenylmethyl)amino]ethyl]thio]-3-quinazolinyl]-1-piperidinecarboxylic acid ethyl ester 
4-[5-(3-hydroxy-4-oxo-1,2-dihydroquinazolin-2-yl)-2-furanyl]benzonitrile 
4-[[3-(3-chloro-4-methylphenyl)-4-oxo-2-quinazolinyl]thio]-2-(1-iminoethyl)-3-oxobutanenitrile 
4-[[3-[2-(1-cyclohexenyl)ethyl]-4-oxo-2-sulfanylidene-1H-quinazolin-7-yl]-oxomethyl]-1-piperazinecarboxylic acid ethyl ester 
4-[[4-(1-pyrrolidinyl)-2-quinazolinyl]amino]phenol 
4-[[6,7-bis(hydroxymethyl)-4-quinazolinyl]amino]-2-bromophenol 
4-[[6,7-bis(hydroxymethyl)-4-quinazolinyl]amino]phenol 
4-[[[2-(2-fluorophenyl)-4-quinazolinyl]hydrazo]methylidene]-3-hydroxy-1-cyclohexa-2,5-dienone 
4-\{1-methyl-2-piperidin-4-yl-4-[3-(trifluoromethyl)phenyl]-1H-imidazol-5-yl\}-N-[(1S)-1-phenylethyl]pyrimidin-2-amine 
4-\{[5-chloro-4-(1H-indol-3-yl)pyrimidin-2-yl]amino\}-N-ethylpiperidine-1-carboxamide 
4-aminopiperidine-1-carboxylic acid 
4-chloro-2-[[4-(2-oxolanylmethylamino)-2-quinazolinyl]amino]phenol 
4-chloro-N-(8-methyl-[1,3]dioxolo[4,5-g]quinazolin-6-yl)benzamide 
4-defluoro-4-hydroxy Gefitinib 
4-methoxy-2-(4-methoxyphenyl)quinazoline 
4-methoxy-2-(4-propoxyphenyl)quinazoline 
4-methoxy-N-(8-methyl-[1,3]dioxolo[4,5-g]quinazolin-6-yl)benzamide 
4-methoxy-N-[2-[(4-nitrophenyl)methylthio]-4-oxo-3-quinazolinyl]benzamide 
4-methyl-N'-(4-quinazolinyl)benzohydrazide 
4-oxo-2-(trifluoromethyl)-1H-quinazoline-6-carboxylic acid ethyl ester 
4-oxo-N-(7-quinolinylmethylideneamino)-1H-quinazoline-2-carboxamide 
5,5-diethyl-2-(2-hydroxyethylamino)-1,6-dihydrobenzo[h]quinazolin-4-one 
5,5-diethyl-2-hydrazinyl-1,6-dihydrobenzo[h]quinazolin-4-one 
5,7-dichloro-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazolin-9-ol 
5-(1-piperidinyl)-3-pyrazolo[1,5-a]quinazolinecarbonitrile 
5-(6,7-diethoxy-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-(2-furanylmethyl)pentanamide 
5-[(4-morpholin-4-ylphenyl)thio]quinazoline-2,4-diamine 
5-[4-[(2-methyl-4-thiazolyl)methylamino]-6-quinazolinyl]-2-furancarboxylic acid ethyl ester 
5-[4-[methyl-[(3-methyl-2-thiophenyl)methyl]amino]-6-quinazolinyl]-2-furancarboxylic acid ethyl ester 
5-methoxyindole-2-carboxylic acid  
5-methyl-6-pyridin-4-yl-6H-benzimidazolo[1,2-c]quinazoline 
5-PAHSA 
5-PAHSA(1-) 
5a,6,7,8,9,10-hexahydro-5H-azepino[2,1-b]quinazolin-12-one 
6,6-dimethyl-9-thiophen-2-yl-5,7,8a,9-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-8-one 
6,7-diethoxy-3-(3-methoxypropyl)-2-sulfanylidene-1H-quinazolin-4-one 
6,7-diethoxy-3-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-sulfanylidene-1H-quinazolin-4-one 
6,7-dimethoxy-2-[(1H-1,2,4-triazol-5-ylthio)methyl]-1H-quinazolin-4-one 
6,7-dimethoxy-2-[[methyl-[(4-oxo-1H-quinazolin-2-yl)methyl]amino]methyl]-1H-quinazolin-4-one 
6,7-dimethoxy-3-(2-oxolanylmethyl)-2-sulfanylidene-1H-quinazolin-4-one 
6,7-dimethoxy-3-phenyl-1H-quinazoline-2,4-dione 
6,7-dimethoxy-4-(2-oxolanylmethylamino)-1H-quinazoline-2-thione 
6,7-dimethoxy-4-\{8-[(4-methylpiperazin-1-yl)sulfonyl]-3,4-dihydroisoquinolin-2-(1H)-yl\}quinazoline 
6,7-dimethoxy-N,N-dipropyl-2-(1-pyrrolidinyl)-4-quinazolinamine 
6,7-dimethoxy-N-[(4-methylphenyl)methyl]-4-quinazolinamine 
6,8-dibromo-2-[[[4-(difluoromethoxy)phenyl]methyl-methylamino]methyl]-1H-quinazolin-4-one 
6-(1,3-benzodioxol-5-yl)-N-(2-furanylmethyl)-N-methyl-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(2-oxanylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(2-oxolanylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(2-thiazolylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(3-oxanylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(3-oxolanylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(cyclopentylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(cyclopropylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[(2-methyl-3-furanyl)methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[(2-methyl-4-thiazolyl)methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[(3-fluorophenyl)methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[(3-methylphenyl)methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[2-(2-furanyl)ethyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-[[(2S)-2-oxolanyl]methyl]-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-ethyl-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-methyl-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(1,3-benzodioxol-5-yl)-N-methyl-N-[(2-methyl-4-thiazolyl)methyl]-4-quinazolinamine 
6-(1-methyl-5-indolyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-[(3-methylphenyl)methyl]-4-quinazolinamine 
6-(2,3-dihydro-1,4-benzodioxin-6-yl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(2-chlorophenyl)-N-(2-furanylmethyl)-N-methyl-4-quinazolinamine 
6-(2-chlorophenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(2-chlorophenyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(2-chlorophenyl)-N-[(3-methylphenyl)methyl]-4-quinazolinamine 
6-(2-chlorophenyl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(2-methyl-3-furanyl)-N-[(5-methyl-2-furanyl)methyl]-4-quinazolinamine 
6-(3,5-dimethyl-4-isoxazolyl)-1H-quinazolin-4-one 
6-(3,5-dimethyl-4-isoxazolyl)-N-[(1-methyl-2-piperidinyl)methyl]-4-quinazolinamine 
6-(3,5-dimethyl-4-isoxazolyl)-N-[(2-ethoxyphenyl)methyl]-4-quinazolinamine 
6-(3,5-dimethyl-4-isoxazolyl)-N-[(3-methoxyphenyl)methyl]-4-quinazolinamine 
6-(3,5-dimethyl-4-isoxazolyl)-N-[(3-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(3,5-dimethyl-4-isoxazolyl)-N-[1-(2-furanyl)ethyl]-4-quinazolinamine 
6-(3-aminopropoxy)-4-[(3-chloro-4-fluorophenyl)amino]quinazolin-7-ol 
6-(3-chlorophenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(3-chlorophenyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(3-chlorophenyl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(3-furanyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(3-furanyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(3-furanyl)-N-[(3-methylphenyl)methyl]-4-quinazolinamine 
6-(3-furanyl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(3-furanyl)-N-methyl-N-[(3-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(3-methoxyphenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(3-methoxyphenyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(3-methoxyphenyl)-N-[(3-methylphenyl)methyl]-4-quinazolinamine 
6-(3-methoxyphenyl)-N-[(4-methyl-2-thiophenyl)methyl]-4-quinazolinamine 
6-(3-methylphenyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(3-methylphenyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(3-pyridinyl)-N-(3-pyridinylmethyl)-4-quinazolinamine 
6-(3-pyridinyl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(4-ethoxy-1H-quinazolin-2-ylidene)-1-cyclohexa-2,4-dienone 
6-(4-fluoro-1,3-benzodioxol-5-yl)-N-(thiophen-2-ylmethyl)-4-quinazolinamine 
6-(4-morpholinyl)-3-(2-phenylethyl)-2-sulfanylidene-1H-quinazolin-4-one 
6-(6-bromo-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl)-N-[2-(4-sulfamoylphenyl)ethyl]hexanamide 
6-[4-(1-phenylethylamino)-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
6-[4-(2-methoxyanilino)-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
6-[4-[2-(4-morpholinyl)ethylamino]-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
6-[4-[4-(phenylmethyl)-1-piperazinyl]-1H-quinazolin-2-ylidene]-1-cyclohexa-2,4-dienone 
6-\{[1-(benzylsulfonyl)piperidin-4-yl]amino\}-3-(carboxymethoxy)thieno[3,2-b][1]benzothiophene-2-carboxylic acid 
6-amino-3-[(2-chlorophenyl)methyl]-2-propyl-4-quinazolinone 
6-bromo-3-[4-nitro-3-(trifluoromethyl)phenyl]-2-propyl-4-quinazolinone 
6-bromo-3-phenyl-2-sulfanylidene-1H-quinazolin-4-one 
6-chloro-3-[2-(diethylamino)ethyl]-2-sulfanylidene-1H-quinazolin-4-one 
6-methoxy-4-methyl-2-[(2-methylphenyl)methylthio]quinazoline 
6-methoxy-N-(4-methoxyphenyl)-4-quinazolinamine 
7-(4-quinazolinyloxymethyl)-5-thiazolo[3,2-a]pyrimidinone 
7-[(6,8-dichloro-4-quinazolinyl)oxymethyl]-5-thiazolo[3,2-a]pyrimidinone 
7-[2-[2-(dimethylamino)ethoxy]ethoxy]-6-methoxy-2-(4-methyl-1,4-diazepan-1-yl)-N-(1-methyl-4-piperidinyl)-4-quinazolinamine 
7-[[ethyl-[(4-oxo-1H-quinazolin-2-yl)methyl]amino]methyl]-5-thiazolo[3,2-a]pyrimidinone 
7-[oxo-(4-phenyl-3,6-dihydro-2H-pyridin-1-yl)methyl]-3-prop-2-enyl-1H-quinazoline-2,4-dione 
7-bromo-1,2,3,9-tetrahydropyrrolo[2,1-b]quinazoline 
7-chloro-3-[2-(1-cyclohexenyl)ethyl]-2-sulfanylidene-1H-quinazolin-4-one 
7-chloro-3-hydroxy-2-[3-(trifluoromethyl)phenyl]-4-quinazolinone 
7-chloro-N-(2-furanylmethyl)-4-quinazolinamine 
7-methylxanthine 
7-PAHSA 
7-PAHSA(1-) 
8-methylene-7-(phenylmethyl)-5H-[1,3]dioxolo[4,5-g]quinazoline-6-thione 
8-PAHSA 
8-PAHSA(1-) 
9-chloro-2-(2-furanyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-amine 
9-methyl-5,6,7,8-tetrahydrotetrazolo[5,1-b]quinazoline 
9-PAHSA 
9-PAHSA(1-) 
9-phenyl-1,5,6,7,8,9-hexahydro-[1,2,4]triazolo[5,1-b]quinazoline 
[5-[4-[(5-methyl-2-furanyl)methylamino]-6-quinazolinyl]-2-furanyl]methanol 
\{[5-(3-\{[1-(benzylsulfonyl)piperidin-4-yl]amino\}phenyl)-4-bromo-2-(2H-tetrazol-5-yl)thiophen-3-yl]oxy\}acetic acid 
acarbose +   
acetohexamide  
afatinib +   
alfuzosin +   
alogliptin  
alogliptin benzoate 
Altanserin 
ambrein 
Aniflorine 
Anisessine 
Anisotine 
Arborine 
AS1842856 
aspalathin  
bellidifolin +  
berberine  
biguanides +   
bunazosin 
Bunazosin hydrochloride 
cafestol  
canagliflozin +   
canagliflozin hydrate 
canertinib  
capsiate  
chaetominine 
chlorpropamide  
ciliobrevin D 
crenolanib 
cyclazosin +   
D-psicose +  
dacomitinib  
dapagliflozin +  
dapagliflozin propanediol monohydrate 
Deoxypeganine 
Deoxyvasicinone 
doxazosin +   
doxofylline 
DPCPX  
duvoglustat +   
empagliflozin +  
erlotinib +   
etaqualone 
exendin-4 
Farinamycin 
Febrifugine 
fenazaquin  
fenquizone 
fluquinconazole 
fraxetin +   
fucodiphloroethol G 
fucoidan  
fucoxanthin  
gefitinib +   
ginsenoside Rb2  
ginsenoside Rc  
gliclazide  
glimepiride  
glipizide  
glyburide  
Glycophymoline 
Glycosminine 
GSK3-XIII 
IC-87114  
idelalisib  
insulin (human)  
insulin-sensitizing drug +   
Isofebrifugine 
isonitramine 
kaempferol 3,7-di-O-alpha-L-rhamnoside 
ketanserin  
lapatinib  
linagliptin  
A xanthine that is 7H-xanthine bearing (4-methylquinazolin-2-yl)methyl, methyl, but-2-yn-1-yl and 3-aminopiperidin-1-yl substituents at positions 1, 3, 7 and 8 respectively (the R-enantiomer). Used for treatment of type II diabetes.
linkable gefitinib analogue 
linkable vandetanib analogue 
lixisenatide 
LSM-19241 
LSM-19663 
LSM-19894 
LY-202769 
mangiferin  
marsupsin 
masoprocol  
mecloqualone 
metformin  
metformin hydrochloride +  
methaqualone 
metolazone  
ML240 
moquizone 
myricetin +   
N'-(4-quinazolinyl)acetohydrazide 
N'-[2-[(2-cyclohexyl-4-quinazolinyl)thio]-1-oxoethyl]-2-methylpropanehydrazide 
N,N-bis(2-methoxyethyl)-2-(4-methylphenyl)quinazolin-4-amine 
N,N-dibutyl-2-(pyridin-4-yl)quinazolin-4-amine 
N,N-diethyl-2-[[7-[(4-methoxyphenyl)methyl]-8-oxo-[1,3]dioxolo[4,5-g]quinazolin-6-yl]thio]acetamide 
N,N-dipropyl-2-(pyrrolidin-1-yl)quinazolin-4-amine 
N-(1,3-benzodioxol-5-ylmethyl)-3-cyclopentyl-2,4-dioxo-1H-quinazoline-7-carboxamide 
N-(1,3-benzodioxol-5-ylmethyl)-3-methoxy-N-[(4-oxo-1H-quinazolin-2-yl)methyl]benzamide 
N-(1,3-benzodioxol-5-ylmethyl)-6-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-(2-chlorophenyl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-(3-furanyl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-(3-methoxyphenyl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-(3-pyridinyl)-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-[6-(4-morpholinyl)-4-oxo-2-sulfanylidene-1H-quinazolin-3-yl]hexanamide 
N-(1,3-benzodioxol-5-ylmethyl)-6-chloro-4-quinazolinamine 
N-(1,3-benzodioxol-5-ylmethyl)-6-methoxy-4-quinazolinamine 
N-(1-benzylpiperidin-4-yl)-2-(pyridin-3-yl)quinazolin-4-amine 
N-(1-cyclohexyl-4-piperidinyl)-6-methoxy-7-[3-(1-piperidinyl)propoxy]-2-(4-propan-2-yl-1,4-diazepan-1-yl)-4-quinazolinamine 
N-(1-phenylethyl)-2-(1-pyrrolidinyl)-4-quinazolinamine 
N-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-(4-oxo-3-quinazolinyl)acetamide 
N-(2,3-dihydro-1H-inden-5-yl)-2-[(4-oxo-3-phenyl-2-quinazolinyl)thio]acetamide 
N-(2,3-dihydro-1H-inden-5-yl)-2-[(5-fluoro-4-oxo-3-phenyl-2-quinazolinyl)thio]acetamide 
N-(2,3-dihydro-1H-inden-5-yl)-2-[(6-fluoro-4-oxo-3-phenyl-2-quinazolinyl)thio]acetamide 
N-(2,3-dihydro-1H-inden-5-yl)-2-[[3-(2-fluorophenyl)-4-oxo-2-quinazolinyl]thio]acetamide 
N-(2,4-dimethoxyphenyl)-2-(1-pyrrolidinyl)-4-quinazolinamine 
N-(2-furanylmethyl)-6-(3-methoxyphenyl)-N-methyl-4-quinazolinamine 
N-(2-furanylmethyl)-N-methyl-6-(1-methyl-5-indolyl)-4-quinazolinamine 
N-(2-methoxyethyl)-2-[[3-[(4-methoxyphenyl)methyl]-6-(4-morpholinyl)-4-oxo-2-quinazolinyl]thio]acetamide 
N-(2-methoxyethyl)-4-\{[6-(pyridin-4-yl)quinazolin-2-yl]amino\}benzamide 
N-(2-methoxyethyl)-4-oxo-3-[3-(2-oxo-1-pyrrolidinyl)propyl]-2-sulfanylidene-1H-quinazoline-7-carboxamide 
N-(2-pyridinylmethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-9-amine 
N-(3-\{[2-(2-fluorophenyl)quinazolin-4-yl]amino\}phenyl)acetamide 
N-(3-\{[7-methoxy-6-(2-pyrrolidin-1-ylethoxy)quinazolin-4-yl]amino\}-4-methylphenyl)-2-morpholin-4-ylisonicotinamide 
N-(3-chloro-4-fluorophenyl)-7-methoxy-6-\{3-[methyl(propyl)amino]propoxy\}quinazolin-4-amine 
N-(3-chlorophenyl)-2-[6,7-dimethoxy-2,4-dioxo-3-(2-oxolanylmethyl)-1-quinazolinyl]acetamide 
N-(3-ethynylphenyl)-6,7-dimethoxy-4-quinazolinamine 
N-(3-fluorophenyl)-2-(pyridin-4-yl)quinazolin-4-amine 
N-(3-methoxyphenyl)-2-[(4-oxo-3-propyl-2-quinazolinyl)thio]-2-phenylacetamide 
N-(3-methoxyphenyl)quinazolin-4-amine 
N-(4-bromo-3-chlorophenyl)-2-[(4-oxo-1H-quinazolin-2-yl)thio]acetamide 
N-(4-chloro-2-fluorophenyl)-6,7-dimethoxy-4-quinazolinamine 
N-(4-ethylphenyl)-2-[[3-[3-(4-methyl-1-piperidinyl)propyl]-4-oxo-2-quinazolinyl]thio]acetamide 
N-(4-methoxyphenyl)-2-(3-nitrophenyl)-4-quinazolinamine 
N-(4-methylphenyl)-2-(pyridin-4-yl)quinazolin-4-amine 
N-(4-oxo-2-phenyl-1,2-dihydroquinazolin-3-yl)benzenesulfonamide 
N-(5-CHLORO-1,3-BENZODIOXOL-4-YL)-7-[2-(4-METHYLPIPERAZIN-1-YL)ETHOXY]-5-(TETRAHYDRO-2H-PYRAN-4-YLOXY)QUINAZOLIN-4-AMINE 
N-(5-methyl-1H-pyrazol-3-yl)-2-[[3-oxo-2-(phenylmethyl)-2H-imidazo[1,2-c]quinazolin-5-yl]thio]acetamide 
N-(5-methyl-3-isoxazolyl)-2-[(2-propan-2-yl-4-quinazolinyl)thio]acetamide 
N-(6-ethoxy-1,3-benzothiazol-2-yl)-2-[[3-(2-furanylmethyl)-4-oxo-2-quinazolinyl]thio]acetamide 
N-(7,8-dimethoxy-2,3-dihydroimidazo[1,2-c]quinazolin-5-yl)-3-pyridinecarboxamide 
N-(cyclohexylmethyl)-5,6,7,8-tetrahydrotetrazolo[5,1-b]quinazolin-9-amine 
N-(phenylmethyl)-2-[[4-(trifluoromethyl)-5,6-dihydrobenzo[h]quinazolin-2-yl]thio]acetamide 
N-[(3-chlorophenyl)methylideneamino]-4-quinazolinamine 
N-[(3-methylphenyl)methyl]-6-(3-pyridinyl)-4-quinazolinamine 
N-[(3-nitrophenyl)methylideneamino]-4-oxo-1H-quinazoline-2-carboxamide 
N-[(4-methyl-2-thiophenyl)methyl]-6-(3-pyridinyl)-4-quinazolinamine 
N-[(4-oxo-1H-quinazolin-2-yl)methyl]-N-(2-phenylethyl)butanamide 
N-[(cyclohexylamino)-oxomethyl]-2-[ethyl-[(4-oxo-1H-quinazolin-2-yl)methyl]amino]acetamide 
N-[2-(2-fluorophenyl)ethyl]-5,6,7,8-tetrahydro-[1,2,4]triazolo[5,1-b]quinazolin-9-amine 
N-[2-(4-methoxyphenyl)-4-oxo-1,2-dihydroquinazolin-3-yl]carbamic acid ethyl ester 
N-[2-[(3-nitrophenyl)methylthio]-4-oxo-3-quinazolinyl]benzamide 
N-[2-[4-(dimethylamino)phenyl]-4-oxo-1,2-dihydroquinazolin-3-yl]carbamic acid ethyl ester 
N-[2-methyl-4-oxo-3-(phenylmethyl)-7-(1-piperidinyl)-6-quinazolinyl]-3-pyridinecarboxamide 
N-[3,5-dimethyl-1-[(4-methylphenyl)methyl]-4-pyrazolyl]-2-[[4-(trifluoromethyl)-5,6-dihydrobenzo[h]quinazolin-2-yl]thio]acetamide 
N-[3-(1-azepanyl)propyl]-3-[(4-methoxyphenyl)methyl]-2,4-dioxo-1H-quinazoline-7-carboxamide 
N-[3-(1-azepanylsulfonyl)-4-methylphenyl]-2-(4-quinazolinylthio)acetamide 
N-[3-(4-morpholinyl)propyl]-2,4-dioxo-3-(2-phenylethyl)-1H-quinazoline-7-carboxamide 
N-[3-(\{4-[(3-chloro-4-fluorophenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]-N-(3-hydroxypropyl)formamide 
N-[3-(\{4-[(3-chloro-4-hydroxyphenyl)amino]-7-methoxyquinazolin-6-yl\}oxy)propyl]-N-(3-hydroxypropyl)formamide 
N-[3-(diethylamino)propyl]-4-[(2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)hydrazo]-4-oxobutanamide 
N-[3-(dimethylsulfamoyl)phenyl]-2-(4-quinazolinylthio)acetamide 
N-[3-(trifluoromethyl)phenyl]-4-quinazolinamine 
N-[3-chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[2-[(2-methylsulfonylethylamino)methyl]-4-thiazolyl]-4-quinazolinamine 
N-[4-(3-chloro-4-fluoroanilino)-7-(3-oxolanyloxy)-6-quinazolinyl]-4-(dimethylamino)-2-butenamide 
N-[4-(3-chloro-4-fluoroanilino)-7-[[(3S)-3-oxolanyl]oxy]-6-quinazolinyl]-4-(dimethylamino)-2-butenamide 
N-[4-(3-chloro-4-fluoroanilino)-7-methoxy-6-quinazolinyl]-4-(1-piperidinyl)-2-butenamide 
N-[4-[3-chloro-4-[(3-fluorophenyl)methoxy]anilino]-6-quinazolinyl]-2-propenamide 
N-[4-[[2-methoxy-5-(4-oxo-2,3-dihydro-1H-quinazolin-2-yl)phenyl]methoxy]phenyl]acetamide 
N-[4-[[2-methoxy-5-[4-oxo-3-(phenylmethyl)-1,2-dihydroquinazolin-2-yl]phenyl]methoxy]phenyl]acetamide 
N-[4-[[2-methoxy-5-[4-oxo-3-(phenylmethyl)-2-quinazolinyl]phenyl]methoxy]phenyl]acetamide 
N-[4-[[2-methoxy-5-[4-oxo-3-(pyridin-4-ylmethyl)-1,2-dihydroquinazolin-2-yl]phenyl]methoxy]phenyl]acetamide 
N-[4-[[5-(3-butyl-4-oxo-1,2-dihydroquinazolin-2-yl)-2-methoxyphenyl]methoxy]phenyl]acetamide 
N-[4-[[5-[3-(2-furanylmethyl)-4-oxo-1,2-dihydroquinazolin-2-yl]-2-methoxyphenyl]methoxy]-3,5-dimethylphenyl]acetamide 
N-[4-[[5-[5-hydroxy-4-oxo-3-(phenylmethyl)-1,2-dihydroquinazolin-2-yl]-2-methoxyphenyl]methoxy]phenyl]acetamide 
N-[4-[[[6-(3,5-dimethyl-4-isoxazolyl)-4-quinazolinyl]amino]methyl]phenyl]acetamide 
N-[4-oxo-2-(2-pyridinyl)-1,2-dihydroquinazolin-3-yl]acetamide 
N-[7-(2-furanyl)-5-oxo-7,8-dihydro-6H-quinazolin-2-yl]acetamide 
N-[9-chloro-2-(2-furanyl)-[1,2,4]triazolo[1,5-c]quinazolin-5-yl]-2-phenylacetamide 
N-[amino-[(4,6,7-trimethyl-2-quinazolinyl)amino]methylidene]propanamide 
N-\{(E)-amino[(4,7-dimethylquinazolin-2-yl)amino]methylidene\}-2-(4-chlorophenyl)acetamide 
N-\{3-[(2-phenylquinazolin-4-yl)amino]phenyl\}acetamide 
N-\{4-[(3-bromophenyl)amino]quinazolin-6-yl\}but-2-ynamide 
N-\{5-[(7-\{[(2S)-2-hydroxy-3-piperidin-1-ylpropyl]oxy\}-6-methoxyquinazolin-4-yl)amino]pyrimidin-2-yl\}benzamide 
N-benzoyl-D-phenylalanine +  
N-benzylquinazolin-4-amine 
N-butyl-2-[[6-(4-morpholinyl)-4-oxo-3-(2-phenylethyl)-2-quinazolinyl]thio]acetamide 
N-butyl-3-[1-[(2,5-dimethylphenyl)methyl]-2,4-dioxo-3-quinazolinyl]propanamide 
N-butyl-N-methyl-4-[(2-methyl-[1,2,4]triazolo[1,5-c]quinazolin-5-yl)hydrazo]-4-oxobutanamide 
N-cycloheptyl-3-(2-methoxyethyl)-2,4-dioxo-1H-quinazoline-7-carboxamide 
N-cyclohexyl-2-(3-oxo-5-sulfanylidene-2,6-dihydroimidazo[1,2-c]quinazolin-2-yl)acetamide 
N-methyl-2-(4-methylphenyl)-N-(1-methylpiperidin-4-yl)quinazolin-4-amine 
N1-(6-bromo-4-quinazolinyl)-N4,N4-dimethylbenzene-1,4-diamine 
N2,N2-dipropylquinazoline-2,4-diamine 
N2-(2,5-dimethoxyphenyl)-N4-(2-furanylmethyl)quinazoline-2,4-diamine 
N2-(5-chloro-2-methoxyphenyl)quinazoline-2,4-diamine 
N3-cyclopropyl-7-[(4-propan-2-ylphenyl)methyl]pyrrolo[3,2-f]quinazoline-1,3-diamine 
naringenin 7-O-beta-D-glucoside 
nateglinide  
nerolidol glycoside 
NU 1025  
O-desmethyl Gefitinib 
O-Desmorpholinopropyl Gefitinib 
octyl gallate  
PD 168393  
PD-153035 
PDGF receptor tyrosine kinase inhibitor III 
Peganine 
piceatannol +  
pinitol +   
prazosin +   
proquinazid 
pyrifluquinazon 
pyrrolidinoquinazoline +  
quinazoline 
quinazoline alkaloid +   
quinethazone 
R24 
salsalate  
salvianolic acid B  
sapitinib 
saroglitazar 
saxagliptin +   
saxagliptin hydrate 
senegasaponin a +  
senegasaponin b +  
senegin II 
senegin III 
sitagliptin +  
SMER 28 
sotrastaurin  
Src Inhibitor-1 
Src Inhibitor-5 
stevioside +   
swerchirin 
swertisin 
Synjardy 
synthalin 
synthalin A 
syringaldehyde +  
tandutinib 
terazosin +   
terbutaline +   
tolazamide 
tolbutamide  
trimetrexate  
troglitazone  
tyrphostin AG 1478  
vanadyl sulfate trihydrate 
vandetanib +   
Vasicinol 
Vasicinone 
ZM 323881 
ZM447439 

Synonyms
Exact Synonyms: 8-[(3R)-3-aminopiperidin-1-yl]-7-(but-2-yn-1-yl)-3-methyl-1-[(4-methylquinazolin-2-yl)methyl]-3,7-dihydro-1H-purine-2,6-dione
Related Synonyms: (R)-8-(3-aminopiperidin-1-yl)-7-but-2-ynyl-3-methyl-1-(4-methylquinazolin-2-ylmethyl)-3,7-dihydro-purine-2,6-dione ;   BI 1356 ;   Formula=C25H28N8O2 ;   InChI=1S/C25H28N8O2/c1-4-5-13-32-21-22(29-24(32)31-12-8-9-17(26)14-31)30(3)25(35)33(23(21)34)15-20-27-16(2)18-10-6-7-11-19(18)28-20/h6-7,10-11,17H,8-9,12-15,26H2,1-3H3/t17-/m1/s1 ;   InChIKey=LTXREWYXXSTFRX-QGZVFWFLSA-N ;   SMILES=CC#CCn1c(nc2n(C)c(=O)n(Cc3nc(C)c4ccccc4n3)c(=O)c12)N1CCC[C@@H](N)C1 ;   Tradjenta
Xrefs: CAS:668270-12-0 "ChemIDplus" ;   CAS:668270-12-0 "KEGG DRUG" ;   KEGG:D09566
Xref Mesh: MESH:D000069476
Xrefs: PDBeChem:356 ;   PMID:19476474 "Europe PMC" ;   PMID:19552619 "Europe PMC" ;   PMID:19732457 "Europe PMC" ;   PMID:19771584 "Europe PMC" ;   PMID:19777398 "Europe PMC" ;   PMID:19947894 "Europe PMC" ;   PMID:20086031 "Europe PMC" ;   PMID:20160157 "Europe PMC" ;   PMID:20497745 "Europe PMC" ;   PMID:20538719 "Europe PMC" ;   PMID:20637971 "Europe PMC" ;   PMID:20875371 "Europe PMC" ;   PMID:21053992 "Europe PMC" ;   PMID:21059094 "Europe PMC" ;   PMID:21084763 "Europe PMC" ;   PMID:21114605 "Europe PMC" ;   PMID:21205122 "Europe PMC" ;   PMID:21306414 "Europe PMC" ;   PMID:21340661 "Europe PMC" ;   PMID:21352464 "Europe PMC" ;   PMID:21410628 "Europe PMC" ;   PMID:21443284 "Europe PMC" ;   PMID:21543033 "Europe PMC" ;   PMID:21603986 "Europe PMC" ;   PMID:21642558 "Europe PMC" ;   PMID:21672124 "Europe PMC" ;   PMID:21680988 "Europe PMC" ;   PMID:21681003 "Europe PMC" ;   PMID:21701440 "Europe PMC" ;   PMID:21714581 "Europe PMC" ;   PMID:21723606 "Europe PMC" ;   PMID:21752782 "Europe PMC" ;   PMID:21781152 "Europe PMC" ;   PMID:21803422 "Europe PMC" ;   PMID:21883034 "Europe PMC" ;   PMID:21913883 "Europe PMC" ;   PMID:21916836 "Europe PMC" ;   PMID:22022857 "Europe PMC" ;   PMID:22143285 "Europe PMC" ;   PMID:22145698 "Europe PMC" ;   PMID:22149370 "Europe PMC" ;   PMID:22177783 "Europe PMC" ;   PMID:22198311 "Europe PMC" ;   PMID:22217485 "Europe PMC" ;   PMID:22234149 "Europe PMC" ;   PMID:22242621 "Europe PMC" ;   PMID:22268497 "Europe PMC" ;   PMID:22318932 "Europe PMC" ;   PMID:22340363 "Europe PMC" ;   PMID:22346314 "Europe PMC" ;   PMID:22356132 "Europe PMC" ;   PMID:22420306 "Europe PMC" ;   PMID:22440191 "Europe PMC" ;   PMID:22482239 "Europe PMC" ;   PMID:22493041 "Europe PMC" ;   PMID:22498683 "Europe PMC" ;   PMID:22541836 "Europe PMC" ;   PMID:22568694 "Europe PMC" ;   PMID:22587735 "Europe PMC" ;   PMID:22651241 "Europe PMC" ;   PMID:22691164 "Europe PMC" ;   PMID:22748821 "Europe PMC" ;   PMID:22761275 "Europe PMC" ;   PMID:22761701 "Europe PMC" ;   PMID:22804249 "Europe PMC" ;   PMID:22816729 "Europe PMC" ;   PMID:22879795 "Europe PMC" ;   PMID:22913735 "Europe PMC" ;   PMID:22926098 "Europe PMC" ;   PMID:22939034 "Europe PMC" ;   PMID:22974280 "Europe PMC" ;   PMID:22986920 "Europe PMC" ;   PMID:22997980 "Europe PMC" ;   PMID:23033241 "Europe PMC" ;   Patent:EP1852108 ;   Patent:EP246874 ;   Patent:US2007259900 ;   Patent:US2012165525 ;   Patent:WO2004018468 ;   Patent:WO2006048427 ;   Patent:WO2009022008 ;   Patent:WO2010072776 ;   Reaxys:11300181 "Reaxys" ;   Wikipedia:Linagliptin

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