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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
    —— N-[(1R,2S)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide —— C18H19N3O2S
    N-[(1R,2S)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide
    —— 3-Butan-2-yl-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O2S2
    3-Butan-2-yl-5-[[2-(dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(1S,2S)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide —— C18H19N3O2S
    N-[(1S,2S)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide
    —— N-[(1S,2R)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide —— C18H19N3O2S
    N-[(1S,2R)-2-methylcyclohexyl]-2-oxo-4-thia-1,8-diazatricyclo[7.4.0.03,7]trideca-3(7),5,8,10,12-pentaene-10-carboxamide
    —— N-ethyl-6-imino-7-[2-(4-methoxyphenyl)ethyl]-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C24H25N5O3
    N-ethyl-6-imino-7-[2-(4-methoxyphenyl)ethyl]-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— methyl (4R)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C15H13ClN4O4
    methyl (4R)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— 3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-[benzyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H22N4O4S2
    3-(1,3-Benzodioxol-5-ylmethyl)-5-[[2-[benzyl(methyl)amino]-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-N-(4-methylbenzyl)-1-octyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C28H33N5O2
    2-imino-N-(4-methylbenzyl)-1-octyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— methyl (4S)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C15H13ClN4O4
    methyl (4S)-4-(2-chloro-4-oxopyrido[1,2-a]pyrimidin-3-yl)-6-methyl-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl (2Z)-1-(furan-2-ylmethyl)-2-{[(3-methoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C28H24N4O6
    ethyl (2Z)-1-(furan-2-ylmethyl)-2-{[(3-methoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O2S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-(3-methoxypropyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C21H20N4O4S
    2-imino-1-(3-methoxypropyl)-3-(phenylsulfonyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O2S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(1-phenylethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H26N4O3S2
    5-[[2-(Dipropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(furan-2-ylmethyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[3-(2-cyano-3-methoxy-3-oxoprop-1-enyl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C22H24N4O5
    Ethyl 1-[3-(2-cyano-3-methoxy-3-oxoprop-1-enyl)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— 6-imino-N-[2-(4-methoxyphenyl)ethyl]-11-methyl-2-oxo-7-(prop-2-en-1-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C25H25N5O3
    6-imino-N-[2-(4-methoxyphenyl)ethyl]-11-methyl-2-oxo-7-(prop-2-en-1-yl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-[5-[[9-methyl-2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate —— C23H28N4O4S2
    6-[5-[[9-methyl-2-(2-methylpropylamino)-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate
    —— 3-[2-(4-Methoxyphenyl)ethyl]-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C28H30N4O3S2
    3-[2-(4-Methoxyphenyl)ethyl]-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-cyano-N-(furan-2-ylmethyl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C23H23N5O3
    2-cyano-N-(furan-2-ylmethyl)-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 2-imino-N-(2-morpholin-4-ylethyl)-1-(3-morpholin-4-ylpropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C25H33N7O4
    2-imino-N-(2-morpholin-4-ylethyl)-1-(3-morpholin-4-ylpropyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— Ethyl 6-imino-13-methyl-2-oxo-7-[3-(propan-2-yloxy)propyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C21H26N4O4
    Ethyl 6-imino-13-methyl-2-oxo-7-[3-(propan-2-yloxy)propyl]-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-(3-methoxypropyl)-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C24H31N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-(3-methoxypropyl)-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[[7-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O3S2
    5-[[7-Methyl-4-oxo-2-(3-propan-2-yloxypropylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-[(4-methylphenyl)methyl]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-Oxo-6-thia-1,8-diazatricyclo[7.4.0.0,3,7]trideca-3(7),4,8,10,12-pentaene-5-carbohydrazide —— C11H8N4O2S
    2-Oxo-6-thia-1,8-diazatricyclo[7.4.0.0,3,7]trideca-3(7),4,8,10,12-pentaene-5-carbohydrazide
    —— 1-[9-Methyl-4-oxo-3-[(4-oxo-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C22H23N5O3S2
    1-[9-Methyl-4-oxo-3-[(4-oxo-3-prop-2-enyl-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]pyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 1-[3-[(3-Ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C20H21N5O3S2
    1-[3-[(3-Ethyl-4-oxo-2-sulfanylidene-1,3-thiazolidin-5-ylidene)methyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— ethyl (2Z)-2-{[(3,5-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C29H30N4O7
    ethyl (2Z)-2-{[(3,5-dimethoxyphenyl)carbonyl]imino}-10-methyl-5-oxo-1-(tetrahydrofuran-2-ylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— methyl 2-imino-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C20H24N4O4
    methyl 2-imino-10-methyl-5-oxo-1-[3-(propan-2-yloxy)propyl]-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— 3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(piperidine-1-carbonyl)prop-2-enenitrile —— C23H27N5O2
    3-[2-(Azepan-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]-2-(piperidine-1-carbonyl)prop-2-enenitrile
    —— 3-(3-Methoxypropyl)-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O3S3
    3-(3-Methoxypropyl)-5-[(9-methyl-4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[5-Cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3-methoxybenzamide —— C25H23N5O4
    N-[5-Cyano-7-(3-methoxypropyl)-11-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3-methoxybenzamide
    —— ethyl 10-oxo-2-phenyl-5,7,8,10-tetrahydro-6H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-5-carboxylate —— C19H18N2O3S
    ethyl 10-oxo-2-phenyl-5,7,8,10-tetrahydro-6H-pyrido[1,2-a]thieno[3,2-d]pyrimidine-5-carboxylate
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2-Chlorophenyl)methyl]-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H23ClN4O4S2
    3-[(2-Chlorophenyl)methyl]-5-[[2-[2-(2-hydroxyethoxy)ethylamino]-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 6-[2-(4-methoxyphenyl)-2-oxoethylidene]-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C27H27N3O5
    Ethyl 6-[2-(4-methoxyphenyl)-2-oxoethylidene]-11-methyl-2-oxo-7-propyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— Ethyl 1-[3-[2-cyano-3-(methylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate —— C22H25N5O4
    Ethyl 1-[3-[2-cyano-3-(methylamino)-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxylate
    —— Pyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylicacid —— C9H7N3O4
    Pyrido[4,3-d]pyrimidine-4,6(5H)-dicarboxylicacid
    —— 5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H28N4O3S2
    5-[[2-[(2-Hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-pentyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-(2-chlorobenzyl)-2-imino-5-keto-N-(tetrahydrofurfuryl)dipyrido[1,2-d:3'',4''-f]pyrimidine-3-carboxamide —— C24H22ClN5O3
    1-(2-chlorobenzyl)-2-imino-5-keto-N-(tetrahydrofurfuryl)dipyrido[1,2-d:3'',4''-f]pyrimidine-3-carboxamide
    —— 5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C28H31N5O3
    5-(3,5-Dimethylpiperidine-1-carbonyl)-6-imino-7-[(4-methoxyphenyl)methyl]-11-methyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H22N4O2S2
    5-[[2-[Benzyl(methyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 6-imino-7-methyl-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C20H24N6O2
    6-imino-7-methyl-2-oxo-N-(2-piperidin-1-ylethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— tert-butyl 2-phenyl-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate —— C18H21N3O2
    tert-butyl 2-phenyl-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate
    —— Benzyl 2-phenyl-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate —— C21H19N3O2
    Benzyl 2-phenyl-5,6-dihydropyrido[3,4-d]pyrimidine-7(8H)-carboxylate
    —— 2-Cyano-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C18H19N5O2
    2-Cyano-3-(9-methyl-4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C26H26N4O3S2
    5-[[2-(3,4-dihydro-1H-isoquinolin-2-yl)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-ethylhexyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H38N4O2S2
    5-[[2-(Dipropylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-ethylhexyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    5-[[2-(3-Ethoxypropylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methylbutyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O4S2
    5-[[2-[2-(2-Hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propan-2-yl-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-methoxybenzamide —— C24H21N5O4
    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-methoxybenzamide