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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
    —— 7-[(2-methoxyphenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H30N4O4
    7-[(2-methoxyphenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 3-methoxy-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C16H24N4O2
    3-methoxy-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 6-(2-methoxyacetyl)-2-[(2S)-1-(2-thiophen-2-ylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H26N4O4S
    6-(2-methoxyacetyl)-2-[(2S)-1-(2-thiophen-2-ylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2R)-1-(2-methoxyacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H34N4O3
    6-(cyclohexylmethyl)-2-[(2R)-1-(2-methoxyacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H22N4O4S
    2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-(cyclopropanecarbonyl)-2-[(3R)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H26N4O4
    7-(cyclopropanecarbonyl)-2-[(3R)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(2-methoxyacetyl)-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25N5O4
    6-(2-methoxyacetyl)-2-[(2S)-1-(pyridine-4-carbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(cyclohexanecarbonyl)-2-[(2R)-1-(3-methoxypropanoyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H34N4O4
    6-(cyclohexanecarbonyl)-2-[(2R)-1-(3-methoxypropanoyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(2-methoxyacetyl)-2-[(2R)-1-(2-phenylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H28N4O4
    6-(2-methoxyacetyl)-2-[(2R)-1-(2-phenylacetyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-(2-cyclohexylacetyl)-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H32N4O4
    6-(2-cyclohexylacetyl)-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-(cyclopropanecarbonyl)-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H26N4O4
    7-(cyclopropanecarbonyl)-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-(2-fluorobenzoyl)-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H25FN4O4
    7-(2-fluorobenzoyl)-2-[(3S)-1-(3-methoxypropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(4-fluorobenzoyl)-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H23FN4O4
    6-(4-fluorobenzoyl)-2-[(2R)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-(3-methoxypropanoyl)piperidin-2-yl]-7-(thiophen-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H28N4O3S
    2-[(2R)-1-(3-methoxypropanoyl)piperidin-2-yl]-7-(thiophen-2-ylmethyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— N-[4-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]-2-(4-oxoquinazolin-3-yl)acetamide —— C24H20N6O3
    N-[4-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]-2-(4-oxoquinazolin-3-yl)acetamide
    —— 2-(3,4-dimethoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C22H28N4O3
    2-(3,4-dimethoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone —— C20H24N4O2
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone
    —— (2,4-dimethoxyphenyl)-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H26N4O3
    (2,4-dimethoxyphenyl)-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-pyrazol-1-ylpropan-1-one —— C19H26N6O
    1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-pyrazol-1-ylpropan-1-one
    —— 6-methyl-2-[(2S)-1-(3-phenylpropyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4
    6-methyl-2-[(2S)-1-(3-phenylpropyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-1-(3-cyclopentylpropanoyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H32N4O2
    2-[(3S)-1-(3-cyclopentylpropanoyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(1S)-cyclopent-2-en-1-yl]-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C20H28N4O
    2-[(1S)-cyclopent-2-en-1-yl]-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— (2,6-dimethoxyphenyl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H26N4O3
    (2,6-dimethoxyphenyl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-(2-methoxyphenoxy)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O3
    2-(2-methoxyphenoxy)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— (5-chloro-2-methoxyphenyl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H23ClN4O2
    (5-chloro-2-methoxyphenyl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(2S)-1-(4-chlorophenyl)sulfonylpyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H21ClN4O2S
    2-[(2S)-1-(4-chlorophenyl)sulfonylpyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-indazol-1-yl-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C22H26N6O
    3-indazol-1-yl-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 3-methoxy-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C17H26N4O2
    3-methoxy-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3R)-1-[3-(1,3-benzothiazol-2-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H27N5O2S
    2-[(3R)-1-[3-(1,3-benzothiazol-2-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(3-methoxyphenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(3-methoxyphenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenylethanone —— C21H26N4O
    1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenylethanone
    —— 2-[(3R)-1-(6-methoxy-2H-chromene-3-carbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C24H28N4O4
    2-[(3R)-1-(6-methoxy-2H-chromene-3-carbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[[(2S)-oxan-2-yl]methoxy]ethanone —— C21H32N4O3
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[[(2S)-oxan-2-yl]methoxy]ethanone
    —— 2-methoxy-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C16H24N4O2
    2-methoxy-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— cyclohexyl-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C20H30N4O
    cyclohexyl-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— (5E)-3-Heptyl-5-{[9-methyl-2-(morpholin-4-YL)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O3S2
    (5E)-3-Heptyl-5-{[9-methyl-2-(morpholin-4-YL)-4-oxo-4H-pyrido[1,2-A]pyrimidin-3-YL]methylidene}-2-sulfanylidene-1,3-thiazolidin-4-one
    —— 2-(benzimidazol-1-yl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H24N6O
    2-(benzimidazol-1-yl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 3-(4-chlorophenyl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C21H25ClN4O
    3-(4-chlorophenyl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[[(2S)-oxan-2-yl]methoxy]ethanone —— C21H32N4O3
    1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[[(2S)-oxan-2-yl]methoxy]ethanone
    —— N-[3-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]-2-(4-oxoquinazolin-3-yl)acetamide —— C24H20N6O3
    N-[3-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]-2-(4-oxoquinazolin-3-yl)acetamide
    —— N-[4-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]cyclobutanecarboxamide —— C19H20N4O2
    N-[4-[(2S)-1-methyl-4-oxo-2,3-dihydropyrido[2,3-d]pyrimidin-2-yl]phenyl]cyclobutanecarboxamide
    —— [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[5-(trifluoromethyl)-1H-pyrazol-3-yl]methanone —— C18H21F3N6O
    [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[5-(trifluoromethyl)-1H-pyrazol-3-yl]methanone
    —— [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[(2S)-spiro[2.3]hexan-2-yl]methanone —— C20H28N4O
    [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[(2S)-spiro[2.3]hexan-2-yl]methanone
    —— 3-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 3-(4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— [(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone —— C21H26N4OS
    [(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone
    —— (5-cyclopropyl-1,2-oxazol-3-yl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C19H23N5O2
    (5-cyclopropyl-1,2-oxazol-3-yl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-cyclohexyl-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H32N4O
    2-cyclohexyl-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 6-methyl-2-[(3S)-1-pyrrolidin-1-ylsulfonylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C17H27N5O2S
    6-methyl-2-[(3S)-1-pyrrolidin-1-ylsulfonylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine