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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
    —— (5E)-5-[[9-methyl-4-oxo-2-[[(1R)-1-phenylethyl]amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H24N4O2S2
    (5E)-5-[[9-methyl-4-oxo-2-[[(1R)-1-phenylethyl]amino]pyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-propyl-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 5-(3-Chloro-phenyl)-2-imino-7-methyl-4-oxo-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methyl ester —— C16H15ClN4O3
    5-(3-Chloro-phenyl)-2-imino-7-methyl-4-oxo-1,2,3,4,5,8-hexahydro-pyrido[2,3-d]pyrimidine-6-carboxylic acid methyl ester
    —— 6-[5-[[2-[2-(2-hydroxyethoxy)ethylamino]-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate —— C22H26N4O6S2
    6-[5-[[2-[2-(2-hydroxyethoxy)ethylamino]-4-oxo-5H-pyrido[1,2-a]pyrimidin-5-ium-3-yl]methylidene]-4-oxo-2-sulfanylidene-1,3-thiazolidin-3-yl]hexanoate
    —— 3-Octyl-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C23H28N4O2S2
    3-Octyl-5-[[4-oxo-2-(prop-2-enylamino)pyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 3-[(2R)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H22N4O2
    3-[(2R)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2S)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C20H22N4O2
    3-[(2S)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-bromo-2-[[5-(2-methylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C21H15BrN6O2S
    7-bromo-2-[[5-(2-methylphenyl)-4-oxo-1H-pyrazolo[3,4-d]pyrimidin-6-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1-methyl-6-[(2R)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C20H23N5O3
    1-methyl-6-[(2R)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-methyl-6-[(2S)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C20H23N5O3
    1-methyl-6-[(2S)-2-(1-methylpyrrol-2-yl)azepane-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one —— C25H24N4O5S2
    5-[[2-(1,3-Benzodioxol-5-ylmethylamino)-7-methyl-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-3-(3-methoxypropyl)-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4-one —— C22H15ClN4O3S2
    2-[(7-Chloro-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(4-methoxyphenyl)thieno[3,2-d]pyrimidin-4-one
    —— 9-ethoxy-5H-pyrido[4',3':5,6]pyrimido[2,1-b][1,3]benzothiazol-5-one —— C15H11N3O2S
    9-ethoxy-5H-pyrido[4',3':5,6]pyrimido[2,1-b][1,3]benzothiazol-5-one
    —— (Z)-ethyl 2-((3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl)imino)-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate —— C30H25ClFN5O6
    (Z)-ethyl 2-((3-(2-chloro-6-fluorophenyl)-5-methylisoxazole-4-carbonyl)imino)-5-oxo-1-((tetrahydrofuran-2-yl)methyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxylate
    —— ethyl 5-[4-(diethylamino)phenyl]-2-ethylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C23H30N4O3S
    ethyl 5-[4-(diethylamino)phenyl]-2-ethylsulfanyl-7-methyl-4-oxo-5,8-dihydro-3H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-1-methyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C25H28N4O6
    N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-1-methyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-1-methyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C25H28N4O6
    N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-1-methyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C25H27N3O5
    N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-4-oxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C25H27N3O5
    N-[(3-methoxy-4-prop-2-enoxyphenyl)methyl]-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1-methyl-2,4-dioxo-N-[3-[(1S)-1-phenylethoxy]propyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N4O4
    1-methyl-2,4-dioxo-N-[3-[(1S)-1-phenylethoxy]propyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 5-(1,3-benzodioxol-5-yl)-2-(butan-2-ylsulfanyl)-8,8-dimethyl-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione —— C24H27N3O4S
    5-(1,3-benzodioxol-5-yl)-2-(butan-2-ylsulfanyl)-8,8-dimethyl-5,8,9,10-tetrahydropyrimido[4,5-b]quinoline-4,6(3H,7H)-dione
    —— 1-methyl-2,4-dioxo-N-[3-[(1R)-1-phenylethoxy]propyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C20H22N4O4
    1-methyl-2,4-dioxo-N-[3-[(1R)-1-phenylethoxy]propyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(S)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H19N5O3
    N-[(S)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(R)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H19N5O3
    N-[(R)-(2-methoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 6-imino-7-(2-methoxyethyl)-11-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 —— C23H30N6O3
    6-imino-7-(2-methoxyethyl)-11-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
    —— 3-[(4-chlorophenyl)sulfonyl]-2-imino-1-(pyridin-4-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one —— C23H16ClN5O3S
    3-[(4-chlorophenyl)sulfonyl]-2-imino-1-(pyridin-4-ylmethyl)-1,2-dihydro-5H-dipyrido[1,2-a:2',3'-d]pyrimidin-5-one
    —— N-[(R)-(3-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H16FN5O2
    N-[(R)-(3-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(4-chlorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H18ClN3O2
    N-[(1R)-1-(4-chlorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(S)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C22H21N5O4
    N-[(S)-(3,5-dimethoxyphenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(4-tert-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C23H28N4O3
    N-[(1S)-1-(4-tert-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(4-tert-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C23H27N3O2
    N-[(1S)-1-(4-tert-butylphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(4-chlorophenyl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H21ClN4O3
    N-[(1R)-1-(4-chlorophenyl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C23H20ClN3O4
    2-chloro-N-[2-(3,4-dimethoxyphenyl)ethyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— N-[(2R)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H19N3O4
    N-[(2R)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1R)-1-(4-tert-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C23H28N4O3
    N-[(1R)-1-(4-tert-butylphenyl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(4-chlorophenyl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H21ClN4O3
    N-[(1S)-1-(4-chlorophenyl)-2-methylpropyl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(S)-(3-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H16FN5O2
    N-[(S)-(3-fluorophenyl)-(1-methylimidazol-2-yl)methyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(4-methoxyphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H21N3O3
    N-[(1S)-1-(4-methoxyphenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-1-(4-fluorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C19H18FN3O2
    N-[(1S)-1-(4-fluorophenyl)-2-methylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C20H19N3O4
    N-[(2S)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-(1,3-benzodioxol-5-ylmethyl)-2-chloro-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H14ClN3O4
    N-(1,3-benzodioxol-5-ylmethyl)-2-chloro-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 1-methyl-6-[(2R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)pyrrolidine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C19H17N7O3
    1-methyl-6-[(2R)-2-([1,2,4]triazolo[4,3-a]pyridin-3-yl)pyrrolidine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-chloro-N-[(2-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O3
    2-chloro-N-[(2-methoxyphenyl)methyl]-11-oxopyrido[2,1-b]quinazoline-6-carboxamide
    —— 2-chloro-11-oxo-N-(2-phenylethyl)-11H-pyrido[2,1-b]quinazoline-6-carboxamide —— C21H16ClN3O2
    2-chloro-11-oxo-N-(2-phenylethyl)-11H-pyrido[2,1-b]quinazoline-6-carboxamide
    —— N,1-dimethyl-N-[(1S)-1-(3-nitrophenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C18H17N5O5
    N,1-dimethyl-N-[(1S)-1-(3-nitrophenyl)ethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C21H22N4O5
    N-[(1S)-1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2-methylpropyl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-methyl-N-[(1R)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C22H25N5O4
    1-methyl-N-[(1R)-1-(4-methylphenyl)-2-morpholin-4-ylethyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 2-Chloro-N-[(4-chlorophenyl)methyl]-11-oxo-11H-pyrido[2,1-B]quinazoline-6-carboxamide —— C20H13Cl2N3O2
    2-Chloro-N-[(4-chlorophenyl)methyl]-11-oxo-11H-pyrido[2,1-B]quinazoline-6-carboxamide
    —— N-[(2R)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C20H20N4O5
    N-[(2R)-5-ethoxy-2-methyl-2,3-dihydro-1-benzofuran-6-yl]-1-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 5-(4-Fluorobenzenesulfonyl)-6-imino-7-(2-methoxyethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one —— C20H17FN4O4S
    5-(4-Fluorobenzenesulfonyl)-6-imino-7-(2-methoxyethyl)-1,7,9-triazatricyclo[8.4.0.0^{3,8}]tetradeca-3(8),4,9,11,13-pentaen-2-one
    —— 2-chloro-N-(2-methylcyclohexyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide —— C20H20ClN3O2
    2-chloro-N-(2-methylcyclohexyl)-11-oxopyrido[2,1-b]quinazoline-6-carboxamide