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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
    —— 4-(dimethylamino)-5,7-dimethyl-N-[(1R)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C19H22N6O
    4-(dimethylamino)-5,7-dimethyl-N-[(1R)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 5,7-dimethyl-4-morpholin-4-yl-N-[(1R)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C21H24N6O2
    5,7-dimethyl-4-morpholin-4-yl-N-[(1R)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 4-(dimethylamino)-5,7-dimethyl-N-[(1R)-1-thiophen-2-ylpropyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C19H23N5OS
    4-(dimethylamino)-5,7-dimethyl-N-[(1R)-1-thiophen-2-ylpropyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 5,7-dimethyl-4-morpholin-4-yl-N-[(1S)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C21H24N6O2
    5,7-dimethyl-4-morpholin-4-yl-N-[(1S)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 4-(dimethylamino)-N-[(1S)-1-(4-methoxyphenyl)ethyl]-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide —— C21H25N5O2
    4-(dimethylamino)-N-[(1S)-1-(4-methoxyphenyl)ethyl]-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide
    —— 4-(dimethylamino)-5,7-dimethyl-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C17H23N5O2
    4-(dimethylamino)-5,7-dimethyl-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 4-(dimethylamino)-5,7-dimethyl-N-[(1S)-1-thiophen-2-ylpropyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C19H23N5OS
    4-(dimethylamino)-5,7-dimethyl-N-[(1S)-1-thiophen-2-ylpropyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— N-[(1S)-1-(3,4-dimethoxyphenyl)ethyl]-4-(dimethylamino)-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide —— C22H27N5O3
    N-[(1S)-1-(3,4-dimethoxyphenyl)ethyl]-4-(dimethylamino)-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide
    —— N-[(1R)-1-(3,4-dimethoxyphenyl)ethyl]-4-(dimethylamino)-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide —— C22H27N5O3
    N-[(1R)-1-(3,4-dimethoxyphenyl)ethyl]-4-(dimethylamino)-5,7-dimethylpyrido[2,3-d]pyrimidine-2-carboxamide
    —— 5,7-dimethyl-4-morpholin-4-yl-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C19H25N5O3
    5,7-dimethyl-4-morpholin-4-yl-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 4-(diethylamino)-5,7-dimethyl-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C19H27N5O2
    4-(diethylamino)-5,7-dimethyl-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— 5,7-dimethyl-4-piperidin-1-yl-N-[(1S)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide —— C22H26N6O
    5,7-dimethyl-4-piperidin-1-yl-N-[(1S)-1-pyridin-3-ylethyl]pyrido[2,3-d]pyrimidine-2-carboxamide
    —— N-[(1R)-1-(4-fluorophenyl)ethyl]-1-(4-methoxyphenyl)-3-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C24H21FN4O4
    N-[(1R)-1-(4-fluorophenyl)ethyl]-1-(4-methoxyphenyl)-3-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1S)-1-(4-fluorophenyl)ethyl]-1-(4-methoxyphenyl)-3-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C24H21FN4O4
    N-[(1S)-1-(4-fluorophenyl)ethyl]-1-(4-methoxyphenyl)-3-methyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-N-[(1S)-1-phenylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C24H22N4O4
    1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-N-[(1S)-1-phenylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-N-[(1R)-1-phenylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide —— C24H22N4O4
    1-(4-methoxyphenyl)-3-methyl-2,4-dioxo-N-[(1R)-1-phenylethyl]pyrido[2,3-d]pyrimidine-6-carboxamide
    —— ethyl (5R)-5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16ClN3O4
    ethyl (5R)-5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— ethyl (5S)-5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16ClN3O4
    ethyl (5S)-5-(2-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— methyl (5S)-5-[2-(difluoromethoxy)phenyl]-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H15F2N3O5
    methyl (5S)-5-[2-(difluoromethoxy)phenyl]-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— N-[(2R)-butan-2-yl]-2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H24N4O2
    N-[(2R)-butan-2-yl]-2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-[[(2R)-oxolan-2-yl]methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H22N4O2
    N-[[(2R)-oxolan-2-yl]methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— [2-(4-chlorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(2S)-oxolan-2-yl]methanone —— C18H18ClN3O2
    [2-(4-chlorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(2S)-oxolan-2-yl]methanone
    —— N-[(2R)-butan-2-yl]-2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C18H21FN4O
    N-[(2R)-butan-2-yl]-2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— (2R)-2-phenyl-1-(2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one —— C23H23N3O
    (2R)-2-phenyl-1-(2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one
    —— N-[[(2S)-oxolan-2-yl]methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H22N4O2
    N-[[(2S)-oxolan-2-yl]methyl]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-[(2S)-butan-2-yl]-2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C18H21FN4O
    N-[(2S)-butan-2-yl]-2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— [(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C23H21N3O4
    [(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— [(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C23H21N3O4
    [(3R)-2,3-dihydro-1,4-benzodioxin-3-yl]-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2S)-1-[2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one —— C23H22FN3O
    (2S)-1-[2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one
    —— (2R)-1-[2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one —— C23H22FN3O
    (2R)-1-[2-(4-fluorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one
    —— (2R)-1-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one —— C24H25N3O2
    (2R)-1-[2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylbutan-1-one
    —— (2S)-2-phenyl-1-(2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one —— C23H23N3O
    (2S)-2-phenyl-1-(2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)butan-1-one
    —— [2-(4-chlorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(2R)-oxolan-2-yl]methanone —— C18H18ClN3O2
    [2-(4-chlorophenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(2R)-oxolan-2-yl]methanone
    —— N-[(2S)-butan-2-yl]-2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H24N4O2
    N-[(2S)-butan-2-yl]-2-(4-methoxyphenyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 2-[(6-methoxy-1H-benzimidazol-2-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C18H16N4O2S
    2-[(6-methoxy-1H-benzimidazol-2-yl)sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— (5R)-1-ethyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C19H21N3O3S
    (5R)-1-ethyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1,8,8-trimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C19H20N4O3
    (5S)-1,8,8-trimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1-ethyl-8,8-dimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C20H22N4O3
    (5S)-1-ethyl-8,8-dimethyl-5-pyridin-4-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1-ethyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C20H22N4O3
    (5S)-1-ethyl-8,8-dimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5R)-1,8,8-trimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C19H20N4O3
    (5R)-1,8,8-trimethyl-5-pyridin-3-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— (5S)-1-ethyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione —— C19H21N3O3S
    (5S)-1-ethyl-8,8-dimethyl-5-thiophen-2-yl-5,7,9,10-tetrahydropyrimido[4,5-b]quinoline-2,4,6-trione
    —— ethyl (5R)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate —— C17H16ClN3O4
    ethyl (5R)-5-(4-chlorophenyl)-7-methyl-2,4-dioxo-5,8-dihydro-1H-pyrido[2,3-d]pyrimidine-6-carboxylate
    —— 1,3-dimethyl-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C20H22N4O4
    1,3-dimethyl-N-[(2R)-1-(3-methylphenoxy)propan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 7-Methyl-2-[(2-methylquinazolin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C19H16N4OS
    7-Methyl-2-[(2-methylquinazolin-4-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— (2R)-N-cyclohexyl-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]butanamide —— C25H35N5O4
    (2R)-N-cyclohexyl-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]butanamide
    —— (2S)-N-cyclohexyl-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]butanamide —— C25H35N5O4
    (2S)-N-cyclohexyl-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]butanamide
    —— N-[(2S)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide —— C26H31N5O4
    N-[(2S)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide
    —— (2S)-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]-N-(4-fluorophenyl)butanamide —— C25H28FN5O4
    (2S)-2-[1,7-dimethyl-2,4-dioxo-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]-N-(4-fluorophenyl)butanamide
    —— N-[(2R)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide —— C26H31N5O4
    N-[(2R)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(piperidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide
    —— N-[(2R)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(pyrrolidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide —— C25H29N5O4
    N-[(2R)-butan-2-yl]-2-[7-methyl-2,4-dioxo-1-phenyl-5-(pyrrolidine-1-carbonyl)pyrido[2,3-d]pyrimidin-3-yl]acetamide