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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-[(6R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-3-yl]acetic acid —— C11H14N2O3
    2-[(6R)-6-methyl-4-oxo-6,7,8,9-tetrahydropyrido[1,2-a]pyrimidin-3-yl]acetic acid
    —— 2-cyano-3-[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-phenylethyl)prop-2-enamide —— C25H27N5O4
    2-cyano-3-[2-[2-(2-hydroxyethoxy)ethylamino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]-N-(2-phenylethyl)prop-2-enamide
    —— 2-cyano-N-(furan-2-ylmethyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide —— C22H21N5O3
    2-cyano-N-(furan-2-ylmethyl)-3-(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)prop-2-enamide
    —— 5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H24N4O2S2
    5-[[2-(3,5-Dimethylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-ethyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 1-[3-[2-Cyano-3-(4-methylanilino)-3-oxoprop-1-enyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C25H24N6O3
    1-[3-[2-Cyano-3-(4-methylanilino)-3-oxoprop-1-enyl]-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— 2-[([1,3]Benzimidazo[1,2-C]quinazolin-6-ylsulfanyl)methyl]-7-bromo-4H-pyrido[1,2-A]pyrimidin-4-one —— C23H14BrN5OS
    2-[([1,3]Benzimidazo[1,2-C]quinazolin-6-ylsulfanyl)methyl]-7-bromo-4H-pyrido[1,2-A]pyrimidin-4-one
    —— 5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H30N4O3S2
    5-[[2-(Dipropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-ethoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(4-Methylphenyl)sulfonyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile —— C22H20N4O4S
    2-(4-Methylphenyl)sulfonyl-3-(2-morpholin-4-yl-4-oxopyrido[1,2-a]pyrimidin-3-yl)prop-2-enenitrile
    —— 1-cyclohexyl-2-imino-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide —— C26H27N5O2
    1-cyclohexyl-2-imino-N-(4-methylbenzyl)-5-oxo-1,5-dihydro-2H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide
    —— 5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2,4-dimethylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one —— C28H20ClN5O2S3
    5-[({7-Chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-3-(2,4-dimethylphenyl)-6-phenyl-2-sulfanylidene-2H,3H,6H,7H-[1,3]thiazolo[4,5-D]pyrimidin-7-one
    —— Methyl 7-[(4-fluorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C20H15FN4O3
    Methyl 7-[(4-fluorophenyl)methyl]-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— (2R,9R)-1,6-diazatricyclo[7.4.0.02,6]tridecan-5-one —— C11H18N2O
    (2R,9R)-1,6-diazatricyclo[7.4.0.02,6]tridecan-5-one
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3-methoxybenzamide —— C26H23N5O4
    N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3-methoxybenzamide
    —— ethyl 7-methyl-2-oxo-6-[(2S)-2-phenoxypropanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C24H22N4O5
    ethyl 7-methyl-2-oxo-6-[(2S)-2-phenoxypropanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-[(2R)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C24H20Cl2N4O5
    ethyl 6-[(2R)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 7-methyl-2-oxo-6-[(2R)-2-phenylbutanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C25H24N4O4
    ethyl 7-methyl-2-oxo-6-[(2R)-2-phenylbutanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 7-methyl-2-oxo-6-[(2S)-2-phenylbutanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C25H24N4O4
    ethyl 7-methyl-2-oxo-6-[(2S)-2-phenylbutanoyl]imino-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— ethyl 6-[(2S)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate —— C24H20Cl2N4O5
    ethyl 6-[(2S)-2-(2,4-dichlorophenoxy)propanoyl]imino-7-methyl-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxylate
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethoxybenzamide —— C27H25N5O5
    N-[5-cyano-11-methyl-2-oxo-7-[[(2R)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,5-dimethoxybenzamide
    —— N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4-dimethoxybenzamide —— C27H25N5O5
    N-[5-cyano-11-methyl-2-oxo-7-[[(2S)-oxolan-2-yl]methyl]-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-6-ylidene]-3,4-dimethoxybenzamide
    —— 3-Butan-2-yl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C21H26N4O2S2
    3-Butan-2-yl-5-[[9-methyl-2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— ethyl (2Z)-2-[(6S)-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene]acetate —— C13H16N2O3
    ethyl (2Z)-2-[(6S)-6-methyl-4-oxo-7,8-dihydro-6H-pyrido[1,2-a]pyrimidin-9-ylidene]acetate
    —— 2-(ethylsulfanyl)-8,8-dimethyl-5-(pyridin-3-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C20H22N4O2S
    2-(ethylsulfanyl)-8,8-dimethyl-5-(pyridin-3-yl)-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 3-Methyl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H22N4O2S2
    3-Methyl-5-[[9-methyl-2-(4-methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-[[2-(4-Methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S2
    5-[[2-(4-Methylpiperidin-1-yl)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(2-methylpropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— Ethyl 1-[3-[3-(benzylamino)-2-cyano-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate —— C28H29N5O4
    Ethyl 1-[3-[3-(benzylamino)-2-cyano-3-oxoprop-1-enyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-3-carboxylate
    —— 5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-octyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C26H36N6O2
    5-(4-Ethylpiperazine-1-carbonyl)-6-imino-7-octyl-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 3-Cyclohexyl-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O3S2
    3-Cyclohexyl-5-[[2-(1-hydroxybutan-2-ylamino)-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 11-Methyl-5-(2-phenylacetyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one —— C20H19N3O2
    11-Methyl-5-(2-phenylacetyl)-1,5,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),9,11,13-tetraen-2-one
    —— Ethyl 2-[({7-chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-5-methyl-3-[(4-methylphenyl)methyl]-4-oxo-3H,4H-thieno[2,3-D]pyrimidine-6-carboxylate —— C27H23ClN4O4S2
    Ethyl 2-[({7-chloro-4-oxo-4H-pyrido[1,2-A]pyrimidin-2-YL}methyl)sulfanyl]-5-methyl-3-[(4-methylphenyl)methyl]-4-oxo-3H,4H-thieno[2,3-D]pyrimidine-6-carboxylate
    —— N-tert-butyl-7-cyclohexyl-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C22H27N5O2
    N-tert-butyl-7-cyclohexyl-6-imino-2-oxo-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 3-Hexyl-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C27H30N4O3S2
    3-Hexyl-5-[[2-[(2-hydroxy-2-phenylethyl)amino]-9-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 7-chloro-2-[[cyclopropyl-[(1R)-1-cyclopropylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H20ClN3O
    7-chloro-2-[[cyclopropyl-[(1R)-1-cyclopropylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3S)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C16H17N7O3
    2-[(3S)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 2-[(3R)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C16H17N7O3
    2-[(3R)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[cyclopropyl-[(1S)-1-cyclopropylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H20ClN3O
    7-chloro-2-[[cyclopropyl-[(1S)-1-cyclopropylethyl]amino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-Hexyl-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C22H26N4O2S3
    3-Hexyl-5-[(4-oxo-2-thiomorpholin-4-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-imino-1-(3-methoxypropyl)-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one —— C22H22N4O4S
    2-imino-1-(3-methoxypropyl)-8-methyl-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one
    —— 1-[3-(2-Cyano-3-oxo-3-piperidin-1-ylprop-1-enyl)-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide —— C23H26N6O3
    1-[3-(2-Cyano-3-oxo-3-piperidin-1-ylprop-1-enyl)-4-oxopyrido[1,2-a]pyrimidin-2-yl]piperidine-4-carboxamide
    —— methyl 7-methyl-2,4-dioxo-5-[4-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H14F3N3O4
    methyl 7-methyl-2,4-dioxo-5-[4-(trifluoromethyl)phenyl]-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 7-chloro-2-[[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20ClN3O3
    7-chloro-2-[[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H20ClN3O3
    7-chloro-2-[[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromofuran-3-carboxylate —— C15H11BrN2O4
    (7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl 5-bromofuran-3-carboxylate
    —— 2-[[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H23N3O3
    2-[[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl-ethylamino]methyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— Methyl 2-cyano-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate —— C27H22N4O3
    Methyl 2-cyano-3-[2-(dibenzylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]prop-2-enoate
    —— 2-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H14N4O5
    2-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one
    —— 5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-phenyl-2H-imidazo[1,2-c]quinazolin-3-one —— C25H17N5O2S
    5-[(4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-2-phenyl-2H-imidazo[1,2-c]quinazolin-3-one
    —— 1-[[(2R)-1-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidin-2-yl]methyl]-3-phenylurea —— C23H27N5O2
    1-[[(2R)-1-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl]piperidin-2-yl]methyl]-3-phenylurea
    —— 2-imino-N-(3-methoxypropyl)-5-oxo-1-(4-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide —— C22H22N6O3
    2-imino-N-(3-methoxypropyl)-5-oxo-1-(4-pyridinylmethyl)-1,5-dihydro-2H-dipyrido[1,2-a:2,3-d]pyrimidine-3-carboxamide
    —— 2-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one —— C17H14N4O5
    2-[[(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]methylamino]-3-nitropyrido[1,2-a]pyrimidin-4-one