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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
    —— 2-(3,5-dimethylpiperidin-1-yl)-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C27H36N4O2S2
    2-(3,5-dimethylpiperidin-1-yl)-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H28N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H28N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(pentylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H34N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(pentylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-(pentylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H34N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-(pentylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H30N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H32N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-7-methyl-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(furan-2-ylmethyl)amino]-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H26N4O3S2
    2-[(furan-2-ylmethyl)amino]-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxyethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H28N4O3S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxyethyl)amino]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H28N4O3S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-[(2-hydroxyethyl)amino]-7-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(furan-2-ylmethyl)amino]-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one —— C25H28N4O3S2
    2-[(furan-2-ylmethyl)amino]-3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-9-methyl-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C22H26N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-hexyl-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O2S2
    (5E)-3-hexyl-5-[[4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H34N4O2S2
    7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-hexyl-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O2S2
    (5E)-3-hexyl-5-[[9-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-hexyl-5-[[7-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H32N4O2S2
    (5E)-3-hexyl-5-[[7-methyl-4-oxo-2-(pentylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(2-ethylhexyl)-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H34N4O2S2
    (5E)-3-(2-ethylhexyl)-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H30N4O2S2
    7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(prop-2-en-1-ylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C26H34N4O2S2
    9-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(piperidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H32N4O2S2
    7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(propylamino)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(2-hydroxyethyl)amino]-7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H30N4O3S2
    2-[(2-hydroxyethyl)amino]-7-methyl-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— (5E)-3-hexyl-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O2S2
    (5E)-3-hexyl-5-[[9-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-hexyl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O2S2
    (5E)-3-hexyl-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (5E)-3-(2-ethylhexyl)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C29H34N4O2S2
    (5E)-3-(2-ethylhexyl)-5-[[7-methyl-4-oxo-2-(2-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C23H28N4O2S2
    3-[(Z)-(3-heptyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one —— C28H39N5O3S2
    9-methyl-2-{[3-(4-morpholinyl)propyl]amino}-3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-4H-pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one —— C24H30N4O2S2
    3-[(Z)-(3-octyl-4-oxo-2-thioxo-1,3-thiazolidin-5-ylidene)methyl]-2-(pyrrolidin-1-yl)-4H-pyrido[1,2-a]pyrimidin-4-one
    —— methyl 3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-7-methyl-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate —— C25H28N4O5
    methyl 3-[2-[(2S)-2-ethylpiperidin-1-yl]-2-oxoethyl]-7-methyl-2,4-dioxo-1-phenylpyrido[2,3-d]pyrimidine-5-carboxylate
    —— (5S)-2-ethylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5S)-2-ethylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5S)-N-(3,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H14F2N4O3S
    (5S)-N-(3,5-difluorophenyl)-4,7-dioxo-2-prop-2-enylsulfanyl-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-ethylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5R)-2-ethylsulfanyl-N-(2-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— (5R)-2-ethylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide —— C17H18N4O3S
    (5R)-2-ethylsulfanyl-N-(3-methylphenyl)-4,7-dioxo-3,5,6,8-tetrahydropyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(1R)-1-phenylethyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C19H20N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(1R)-1-phenylethyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C21H24N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(2S)-4-phenylbutan-2-yl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(2S)-2-phenylpropyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C20H22N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(2S)-2-phenylpropyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(2R)-2-phenylpropyl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C20H22N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(2R)-2-phenylpropyl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1,3,7-trimethyl-2,4-dioxo-N-[(2R)-4-phenylbutan-2-yl]pyrido[2,3-d]pyrimidine-5-carboxamide —— C21H24N4O3
    1,3,7-trimethyl-2,4-dioxo-N-[(2R)-4-phenylbutan-2-yl]pyrido[2,3-d]pyrimidine-5-carboxamide
    —— 2-(7-benzyl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2R)-butan-2-yl]acetamide —— C21H28N4O2
    2-(7-benzyl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2R)-butan-2-yl]acetamide
    —— 2-(7-benzyl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2S)-butan-2-yl]acetamide —— C21H28N4O2
    2-(7-benzyl-2-methyl-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2S)-butan-2-yl]acetamide
    —— ethyl 3-[2-[[(1R)-2,3-dihydro-1H-inden-1-yl]amino]-2-oxoethyl]-2-(4-methylphenyl)-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate —— C28H30N4O4
    ethyl 3-[2-[[(1R)-2,3-dihydro-1H-inden-1-yl]amino]-2-oxoethyl]-2-(4-methylphenyl)-4-oxo-6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carboxylate
    —— (5E)-3-benzyl-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H20N4O3S2
    (5E)-3-benzyl-5-[[2-(2-hydroxyethylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (3R)-1-[3-[(Z)-2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C27H33N5O4
    ethyl (3R)-1-[3-[(Z)-2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— ethyl (3S)-1-[3-[(Z)-2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C27H33N5O4
    ethyl (3S)-1-[3-[(Z)-2-cyano-3-(cyclohexylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C22H26N6O4
    1-[3-[(Z)-2-cyano-3-(2-methoxyethylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 2-(7-benzyl-4-oxo-2-propyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2S)-4-phenylbutan-2-yl]acetamide —— C29H36N4O2
    2-(7-benzyl-4-oxo-2-propyl-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-3-yl)-N-[(2S)-4-phenylbutan-2-yl]acetamide
    —— propan-2-yl (5R)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C18H20N4O3S
    propan-2-yl (5R)-7-methyl-2-methylsulfanyl-4-oxo-5-pyridin-4-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (6Z)-6-(2,2-dimethylpropanoylimino)-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C23H28N4O5
    ethyl (6Z)-6-(2,2-dimethylpropanoylimino)-7-(3-methoxypropyl)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl (6E)-7-butyl-6-(furan-2-carbonylimino)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C23H22N4O5
    ethyl (6E)-7-butyl-6-(furan-2-carbonylimino)-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— methyl (5R)-7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C22H19N5O5S
    methyl (5R)-7-methyl-2-[(4-nitrophenyl)methylsulfanyl]-4-oxo-5-pyridin-3-yl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 4-[(5R)-1,3,7-trimethyl-2,4-dioxo-6-prop-2-enoxycarbonyl-5,8-dihydropyrido[2,3-d]pyrimidin-5-yl]benzoic acid —— C21H21N3O6
    4-[(5R)-1,3,7-trimethyl-2,4-dioxo-6-prop-2-enoxycarbonyl-5,8-dihydropyrido[2,3-d]pyrimidin-5-yl]benzoic acid