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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
    —— 5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    5-[[9-Methyl-4-oxo-2-(1-phenylethylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(oxolan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-methylprop-2-enamide —— C19H21N5O2
    3-[2-(azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-methylprop-2-enamide
    —— 3-Octyl-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H36N4O3S2
    3-Octyl-5-[[4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-(2,2-dicyanoethenyl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C19H18N6O2
    1-[3-(2,2-dicyanoethenyl)-9-methyl-4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 1-[3-[2-Cyano-2-(4-methylphenyl)sulfonylethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C25H25N5O4S
    1-[3-[2-Cyano-2-(4-methylphenyl)sulfonylethenyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 3-(Furan-2-ylmethyl)-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H18N4O3S2
    3-(Furan-2-ylmethyl)-5-[[4-oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7,11-dimethyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C20H24N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7,11-dimethyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 3-(3-Ethoxypropyl)-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    3-(3-Ethoxypropyl)-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-((3,4-dimethylphenyl)sulfonyl)-2-imino-1-(2-methoxyethyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one —— C22H22N4O4S
    3-((3,4-dimethylphenyl)sulfonyl)-2-imino-1-(2-methoxyethyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(4-Fluorophenyl)methyl]-6-imino-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C23H22FN5O2
    N-[(4-Fluorophenyl)methyl]-6-imino-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 2-Imino-1-(3-methoxypropyl)-10-methyl-5-oxo-1,6-dihydropyridino[2,3-d]pyridino [1,2-a]pyrimidine-3-carboxamide —— C17H19N5O3
    2-Imino-1-(3-methoxypropyl)-10-methyl-5-oxo-1,6-dihydropyridino[2,3-d]pyridino [1,2-a]pyrimidine-3-carboxamide
    —— 3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27FN4O3S2
    3-[(4-Fluorophenyl)methyl]-5-[[7-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-4-methyl-3-nitrobenzamide —— C26H22N6O5
    N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-4-methyl-3-nitrobenzamide
    —— 3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-phenylethyl)prop-2-enamide —— C27H29N5O2
    3-[2-(azepan-1-yl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-cyano-N-(2-phenylethyl)prop-2-enamide
    —— 6-Imino-11-methyl-5-(4-methylpiperazine-1-carbonyl)-7-(2-methylpropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C22H28N6O2
    6-Imino-11-methyl-5-(4-methylpiperazine-1-carbonyl)-7-(2-methylpropyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[[9-Methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O2S2
    5-[[9-Methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C26H27N3O6S
    methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-(3,4,5-trimethoxyphenyl)-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[4-Oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[4-Oxo-2-(propylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O5S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methoxyethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O4S2
    5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(2-Methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    5-[[2-(2-Methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1,3-dimethyl-5-{[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyrimidine-2,4,6(1H,3H,5H)-trione —— C19H19N5O5
    1,3-dimethyl-5-{[2-(morpholin-4-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl]methylidene}pyrimidine-2,4,6(1H,3H,5H)-trione
    —— 2-cyano-N-cyclohexyl-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C23H27N5O3
    2-cyano-N-cyclohexyl-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H28N4O2S2
    5-[(7-Methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-chlorophenyl)sulfonylprop-2-enenitrile —— C23H21ClN4O3S
    3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(4-chlorophenyl)sulfonylprop-2-enenitrile
    —— ethyl (2Z)-2-{[(3,4-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H32N4O6
    ethyl (2Z)-2-{[(3,4-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-pentyl-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O2S2
    5-[[9-Methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-ethyl-6-imino-11-methyl-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C20H23N5O3
    N-ethyl-6-imino-11-methyl-2-oxo-7-[(oxolan-2-yl)methyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 2-cyano-N-(4-ethoxyphenyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C25H25N5O3
    2-cyano-N-(4-ethoxyphenyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H28N4O3S2
    5-[[2-(3-Ethoxypropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— {1-[(4-fluorophenyl)methyl]-2-imino-10-methyl-5-oxo(1,6-dihydropyridino[2,3-d] pyridino[1,2-a]pyrimidin-3-yl)}-N-(3-pyridylmethyl)carboxamide —— C26H21FN6O2
    {1-[(4-fluorophenyl)methyl]-2-imino-10-methyl-5-oxo(1,6-dihydropyridino[2,3-d] pyridino[1,2-a]pyrimidin-3-yl)}-N-(3-pyridylmethyl)carboxamide
    —— 1-[3-[2-Cyano-3-(2-furanylmethylamino)-3-oxoprop-1-enyl]-4-oxo-2-pyrido[1,2-a]pyrimidinyl]-4-piperidinecarboxamide —— C23H22N6O4
    1-[3-[2-Cyano-3-(2-furanylmethylamino)-3-oxoprop-1-enyl]-4-oxo-2-pyrido[1,2-a]pyrimidinyl]-4-piperidinecarboxamide
    —— 2-(1-Methylbenzimidazol-2-yl)-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C24H22N6O2
    2-(1-Methylbenzimidazol-2-yl)-3-(9-methyl-2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O3S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[9-methyl-4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-(1,3-benzodioxol-5-ylmethyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile —— C20H13N5O3
    1-(1,3-benzodioxol-5-ylmethyl)-2-imino-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carbonitrile
    —— 1-[3-[(3-Benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C25H23N5O3S2
    1-[3-[(3-Benzyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H26N4O3S2
    5-[[2-(3-Hydroxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-phenylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H21N3O3S
    methyl 2-benzylsulfanyl-7-methyl-4-oxo-5-phenyl-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-cyclopropylquinazolin-4-one —— C20H15BrN4O2S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-cyclopropylquinazolin-4-one
    —— 3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-benzyl-1,6-dihydropyridin o[2,3-d]pyridino[1,2-a]pyrimidin-5-one —— C27H24N4O3S
    3-[(3,4-Dimethylphenyl)sulfonyl]-2-imino-10-methyl-1-benzyl-1,6-dihydropyridin o[2,3-d]pyridino[1,2-a]pyrimidin-5-one
    —— 3-[(2-Chlorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H27ClN4O3S2
    3-[(2-Chlorophenyl)methyl]-5-[[9-methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3-nitrobenzamide —— C25H20N6O5
    N-[(2E)-3-cyano-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3-nitrobenzamide
    —— 2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-phenylethyl)prop-2-enamide —— C26H27N5O3
    2-cyano-3-[2-(2,6-dimethylmorpholin-4-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-phenylethyl)prop-2-enamide
    —— (E)-N-(3-cyano-1-isobutyl-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)nicotinamide —— C23H20N6O2
    (E)-N-(3-cyano-1-isobutyl-10-methyl-5-oxo-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-2(5H)-ylidene)nicotinamide
    —— 3-Butan-2-yl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C18H20N4O2S2
    3-Butan-2-yl-5-[[2-(ethylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4-dimethoxybenzamide —— C25H23N5O5
    N-[(2E)-3-cyano-1-(2-methoxyethyl)-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidin-2-ylidene]-3,4-dimethoxybenzamide