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    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 吡啶并嘧啶类

    吡啶并嘧啶类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— 3-Ethyl-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C19H20N4O2S3
    3-Ethyl-5-[(7-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-chloro-N-[5-cyano-7-(furan-2-ylmethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]benzamide —— C24H14ClN5O3
    4-chloro-N-[5-cyano-7-(furan-2-ylmethyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]benzamide
    —— N-butyl-7-[(furan-2-yl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C21H21N5O3
    N-butyl-7-[(furan-2-yl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-(Cyclopropanecarbonyl)-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H23N3O5
    6-(Cyclopropanecarbonyl)-2-(3,4,5-trimethoxyphenyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[2-[(4-methylcyclohexyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[2-[(4-methylcyclohexyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-benzyl-N-methyl-10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-5-carboxamide —— C19H15N3O2S
    N-benzyl-N-methyl-10-oxo-10H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-5-carboxamide
    —— Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C24H20ClN5O6
    Ethyl 6-(2-chloro-5-nitrobenzoyl)imino-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-{[(7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-2-isopropylimidazo[1,2-c]quinazolin-3(2H)-one —— C22H18BrN5O2S
    5-{[(7-bromo-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl)methyl]thio}-2-isopropylimidazo[1,2-c]quinazolin-3(2H)-one
    —— 5-[[2-(Butan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O4S2
    5-[[2-(Butan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[2-(3,4-dimethoxyphenyl)ethyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Cyclopentylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1,1-dioxothiolan-3-yl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S3
    5-[[2-(Cyclopentylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1,1-dioxothiolan-3-yl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Cyclohexylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1,1-dioxothiolan-3-yl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H26N4O4S3
    5-[[2-(Cyclohexylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1,1-dioxothiolan-3-yl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Cyclopentyl-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O3S2
    3-Cyclopentyl-5-[[2-(3-ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-3-(4-ethoxyphenyl)-5,6-dimethyl-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione —— C25H21ClN4O4S
    1-({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)-3-(4-ethoxyphenyl)-5,6-dimethyl-1H,2H,3H,4H-thieno[2,3-D]pyrimidine-2,4-dione
    —— 3-Butan-2-yl-5-[[2-(cyclohexylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    3-Butan-2-yl-5-[[2-(cyclohexylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-yl-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O2S2
    3-Butan-2-yl-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H24N4O4S3
    3-(1,1-Dioxothiolan-3-yl)-5-[[2-(2-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Butan-2-yl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O2S2
    3-Butan-2-yl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-Dodecyl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C33H42N4O2S2
    3-Dodecyl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 4-[5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate —— C24H22N4O5S2
    4-[5-[[2-[(2-hydroxy-2-phenylethyl)amino]-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]butanoate
    —— 3-Dodecyl-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H38N4O3S2
    3-Dodecyl-5-[(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 4-(2-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate —— C15H13ClN4O4
    methyl 4-(2-chloro-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[7-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 2-(acetylamino)-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C21H26N4O4
    ethyl 2-(acetylamino)-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— N-(3,5-dimethylphenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide —— C21H22N4O2
    N-(3,5-dimethylphenyl)-14-methyl-2-oxo-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraene-5-carboxamide
    —— 3-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O2
    3-chloro-N-[(4-methylphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 6-(4-Benzylpiperazine-1-carbonyl)-3-chloropyrido[2,1-b]quinazolin-11-one —— C24H21ClN4O2
    6-(4-Benzylpiperazine-1-carbonyl)-3-chloropyrido[2,1-b]quinazolin-11-one
    —— Ethyl 2-[(4-methoxybenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate —— C27H26N4O6
    Ethyl 2-[(4-methoxybenzoyl)imino]-5-oxo-1-(tetrahydro-2-furanylmethyl)-1,5-dihydro-2H-dipyrido[1,2-A:2,3-D]pyrimidine-3-carboxylate
    —— N-ethyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C17H19N5O3
    N-ethyl-7-(3-hydroxypropyl)-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— N-cyclohexyl-2-[3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide —— C27H26N6O3S
    N-cyclohexyl-2-[3-oxo-5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2H-imidazo[1,2-c]quinazolin-2-yl]acetamide
    —— 7-Bromo-2-[({6-[(2-chloro-4-fluorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H17BrClFN6OS
    7-Bromo-2-[({6-[(2-chloro-4-fluorophenyl)methyl]-5,7-dimethyl-[1,2,4]triazolo[1,5-A]pyrimidin-2-YL}sulfanyl)methyl]-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 6-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-7-(2-phenylethyl)-2H,7H,8H-[1,3]dioxolo[4,5-G]quinazolin-8-one —— C26H19BrN4O4S
    6-[({7-Bromo-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-7-(2-phenylethyl)-2H,7H,8H-[1,3]dioxolo[4,5-G]quinazolin-8-one
    —— 3-[(4-Methoxyphenyl)methyl]-5-[[7-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O3S2
    3-[(4-Methoxyphenyl)methyl]-5-[[7-methyl-4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C24H21ClN4O5S
    ethyl 2-[(2-chlorophenyl)methylsulfanyl]-7-methyl-5-(4-nitrophenyl)-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 10-Amino-11-(3,4-dichlorophenyl)-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(13),2,5,7,9-pentaen-12-one —— C16H12Cl2N6O
    10-Amino-11-(3,4-dichlorophenyl)-4,5-dimethyl-2,4,6,11,13-pentazatricyclo[7.4.0.03,7]trideca-1(13),2,5,7,9-pentaen-12-one
    —— 8-[(3S,5R)-3,5-dimethylmorpholin-2-yl]-2-(dipropylamino)-3H-pyrido[3,4-d]pyrimidin-4-one —— C19H29N5O2
    8-[(3S,5R)-3,5-dimethylmorpholin-2-yl]-2-(dipropylamino)-3H-pyrido[3,4-d]pyrimidin-4-one
    —— 1,3-Dimethyl-6-nitro-2-phenyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H14N4O3
    1,3-Dimethyl-6-nitro-2-phenyl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(6-Methyl-1,4,7,9b-tetraaza-cyclopenta[a]naphthalen-2-yloxy)-ethanol —— C12H12N4O2
    2-(6-Methyl-1,4,7,9b-tetraaza-cyclopenta[a]naphthalen-2-yloxy)-ethanol
    —— 2-Amino-8-benzylpyrido[2,3-d]pyrimidin-4-one —— C14H12N4O
    2-Amino-8-benzylpyrido[2,3-d]pyrimidin-4-one
    —— 7-Methoxy-6-oxo-6,7-dihydro-1,4,7,9b-tetraaza-cyclopenta[a]naphthalene-3-carbonitrile —— C11H7N5O2
    7-Methoxy-6-oxo-6,7-dihydro-1,4,7,9b-tetraaza-cyclopenta[a]naphthalene-3-carbonitrile
    —— 4-propan-2-yl-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(13),4,6,8,11-pentaen-10-one —— C12H12N4O
    4-propan-2-yl-2,3,7,11-tetrazatricyclo[7.4.0.02,6]trideca-1(13),4,6,8,11-pentaen-10-one
    —— (7R,8R,9S)-7-Hydroxymethyl-octahydro-pyrido[1,2-a]pyrimidine-7,8,9-triol —— C9H18N2O4
    (7R,8R,9S)-7-Hydroxymethyl-octahydro-pyrido[1,2-a]pyrimidine-7,8,9-triol
    —— 2-Amino-5,8-dimethylpyrido[2,3-d]pyrimidin-4-one —— C9H10N4O
    2-Amino-5,8-dimethylpyrido[2,3-d]pyrimidin-4-one
    —— 3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;2-hydroxybenzoic acid —— C30H33FN4O5
    3-[2-[4-(6-Fluoro-1,2-benzoxazol-3-yl)piperidin-1-yl]ethyl]-2-methyl-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-4-one;2-hydroxybenzoic acid
    —— 2-[3,5-bis(trifluoromethyl)benzoyl]-1-(1H-indol-3-ylmethyl)-3,4,4a,5,6,8-hexahydro-1H-pyrido[1,2-c]pyrimidin-7-one —— C26H23F6N3O2
    2-[3,5-bis(trifluoromethyl)benzoyl]-1-(1H-indol-3-ylmethyl)-3,4,4a,5,6,8-hexahydro-1H-pyrido[1,2-c]pyrimidin-7-one
    —— (9R)-9-[[2-(dimethylsulfamoyl)acetyl]-methylamino]-N-[(4-fluoro-3-methylphenyl)methyl]-3,4-dioxo-6,7,8,9-tetrahydro-2H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C22H28FN5O6S
    (9R)-9-[[2-(dimethylsulfamoyl)acetyl]-methylamino]-N-[(4-fluoro-3-methylphenyl)methyl]-3,4-dioxo-6,7,8,9-tetrahydro-2H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— N-[1-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)propyl]-1-oxido-N-(3,3,3-trifluoropropyl)pyridin-1-ium-4-carboxamide —— C26H24F3N5O3
    N-[1-(3-benzyl-4-oxopyrido[2,3-d]pyrimidin-2-yl)propyl]-1-oxido-N-(3,3,3-trifluoropropyl)pyridin-1-ium-4-carboxamide
    —— N-(2-aminoethyl)-N-[1-[3-[(3-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propyl]-1-oxidopyridin-1-ium-4-carboxamide —— C25H25FN6O3
    N-(2-aminoethyl)-N-[1-[3-[(3-fluorophenyl)methyl]-4-oxopyrido[2,3-d]pyrimidin-2-yl]propyl]-1-oxidopyridin-1-ium-4-carboxamide
    —— 4-[[6-[(4-methoxyphenyl)methylcarbamoyl]-1-methyl-2-oxo-4H-pyrido[2,3-d]pyrimidin-3-yl]methyl]benzoic acid —— C25H24N4O5
    4-[[6-[(4-methoxyphenyl)methylcarbamoyl]-1-methyl-2-oxo-4H-pyrido[2,3-d]pyrimidin-3-yl]methyl]benzoic acid