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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
    —— 8-Cyclopentyl-4-methyl-2-[1-[2-(methylamino)pyridine-4-carbonyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O2
    8-Cyclopentyl-4-methyl-2-[1-[2-(methylamino)pyridine-4-carbonyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-Cyclopentyl-4-methyl-2-[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H29N5O2S
    8-Cyclopentyl-4-methyl-2-[1-(4-methyl-1,3-thiazole-5-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-(2,2-dimethylpropanoyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O2
    8-benzyl-2-[(2S)-1-(2,2-dimethylpropanoyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(Cyclohexylmethyl)-2-[1-(2-methoxy-2-methylpropanoyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H38N4O3
    8-(Cyclohexylmethyl)-2-[1-(2-methoxy-2-methylpropanoyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H31N5O2
    8-benzyl-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[(2R)-1-(5-methylpyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N6O2
    4-methyl-8-(2-methylpropyl)-2-[(2R)-1-(5-methylpyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(2R)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H36N6O
    8-(cyclohexylmethyl)-2-[(2R)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-Benzyl-2-[1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    8-Benzyl-2-[1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-Cyclopentyl-4-methyl-2-[1-(3-phenylpropanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    8-Cyclopentyl-4-methyl-2-[1-(3-phenylpropanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-Methyl-2-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H30N6O
    4-Methyl-2-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(4-chlorophenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C20H23ClN4O3S
    2-[(3S)-1-(4-chlorophenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(2,2-dimethylpropanoyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H36N4O2
    2-[(3S)-1-(2,2-dimethylpropanoyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-Fluorophenyl)methyl]-2-[1-(2-methoxyacetyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H27FN4O3
    8-[(4-Fluorophenyl)methyl]-2-[1-(2-methoxyacetyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-Methyl-2-[1-(2-oxo-2-pyrrolidin-1-ylethyl)piperidin-4-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O2
    4-Methyl-2-[1-(2-oxo-2-pyrrolidin-1-ylethyl)piperidin-4-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-Methyl-8-(2-methylpropyl)-2-[1-(4-pyridin-2-ylbutanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    4-Methyl-8-(2-methylpropyl)-2-[1-(4-pyridin-2-ylbutanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[4-(4-Methyl-7-oxo-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide —— C20H29N5O3
    4-[4-(4-Methyl-7-oxo-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide
    —— 8-[2-(4-fluorophenyl)ethyl]-4-methyl-2-[(3S)-1-(2-methylpropanoyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H31FN4O2
    8-[2-(4-fluorophenyl)ethyl]-4-methyl-2-[(3S)-1-(2-methylpropanoyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-2-[(3R)-1-(2-methoxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H27FN4O3
    8-[(4-fluorophenyl)methyl]-2-[(3R)-1-(2-methoxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(3R)-1-(pyridine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H27N5O2
    8-benzyl-4-methyl-2-[(3R)-1-(pyridine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[1-(2-Methoxyacetyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O3
    2-[1-(2-Methoxyacetyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(Cyclohexylmethyl)-4-methyl-2-[1-(oxan-4-yl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H38N4O2
    8-(Cyclohexylmethyl)-4-methyl-2-[1-(oxan-4-yl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O2
    4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-Cyclopentyl-4-methyl-2-[1-(1-methylpyrazole-4-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O2
    8-Cyclopentyl-4-methyl-2-[1-(1-methylpyrazole-4-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-(pyridine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-(pyridine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H25FN4O3S
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-(1-Acetylpiperidin-4-yl)-8-benzyl-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H26N4O2
    2-(1-Acetylpiperidin-4-yl)-8-benzyl-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-Cyclopentyl-2-[1-(2,4-dimethylpyrimidine-5-carbonyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O2
    8-Cyclopentyl-2-[1-(2,4-dimethylpyrimidine-5-carbonyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N4O3S
    4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[4-(8-Benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide —— C24H29N5O3
    4-[4-(8-Benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide
    —— 8-(cyclopropylmethyl)-2-[1-(3,6-dihydro-2H-pyran-5-ylmethyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H32N4O2
    8-(cyclopropylmethyl)-2-[1-(3,6-dihydro-2H-pyran-5-ylmethyl)piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-(benzenesulfonyl)piperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N4O3S
    2-[(3R)-1-(benzenesulfonyl)piperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[1-[2-[(1R)-cyclopent-2-en-1-yl]acetyl]piperidin-4-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H32N4O2
    2-[1-[2-[(1R)-cyclopent-2-en-1-yl]acetyl]piperidin-4-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-Fluorophenyl)methyl]-4-methyl-2-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H29FN6O
    8-[(2-Fluorophenyl)methyl]-4-methyl-2-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-Dimethyl-2-[1-[(1-propan-2-ylbenzimidazol-2-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O
    4,8-Dimethyl-2-[1-[(1-propan-2-ylbenzimidazol-2-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[1-[2-[(2S)-oxan-2-yl]acetyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H30N4O3
    4,8-dimethyl-2-[1-[2-[(2S)-oxan-2-yl]acetyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-ethylsulfonylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H27FN4O3S
    2-[(3R)-1-ethylsulfonylpiperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-Dimethyl-2-[1-[(2-propan-2-ylpyrimidin-5-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H30N6O
    4,8-Dimethyl-2-[1-[(2-propan-2-ylpyrimidin-5-yl)methyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-Methyl-2-[1-(3-methylbutanoyl)piperidin-4-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O2
    4-Methyl-2-[1-(3-methylbutanoyl)piperidin-4-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-(dimethylamino)-7-[1-[(2S)-spiro[2.3]hexane-2-carbonyl]piperidin-4-yl]-3H-pyrido[4,3-d]pyrimidin-4-one —— C21H27N5O2
    2-(dimethylamino)-7-[1-[(2S)-spiro[2.3]hexane-2-carbonyl]piperidin-4-yl]-3H-pyrido[4,3-d]pyrimidin-4-one
    —— 2-(dimethylamino)-7-[1-[(2R)-spiro[2.3]hexane-2-carbonyl]piperidin-4-yl]-3H-pyrido[4,3-d]pyrimidin-4-one —— C21H27N5O2
    2-(dimethylamino)-7-[1-[(2R)-spiro[2.3]hexane-2-carbonyl]piperidin-4-yl]-3H-pyrido[4,3-d]pyrimidin-4-one
    —— (2S)-2-methyl-4-oxo-N-[2-(pyridin-2-ylmethoxy)phenyl]-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C22H20N4O3
    (2S)-2-methyl-4-oxo-N-[2-(pyridin-2-ylmethoxy)phenyl]-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— (2S)-N-[2-(4-methoxyphenyl)sulfonylethyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide —— C19H21N3O5S
    (2S)-N-[2-(4-methoxyphenyl)sulfonylethyl]-2-methyl-4-oxo-3H-pyrido[1,2-a]pyrimidine-2-carboxamide
    —— 1,7-dimethyl-N-[(2S)-3-methyl-2-morpholin-4-ylbutyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C19H27N5O4
    1,7-dimethyl-N-[(2S)-3-methyl-2-morpholin-4-ylbutyl]-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(S)-cyclopropyl-(4-methoxyphenyl)methyl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C21H22N4O4
    N-[(S)-cyclopropyl-(4-methoxyphenyl)methyl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(1R)-3-(dimethylamino)-1-phenylpropyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H24N4O2
    N-[(1R)-3-(dimethylamino)-1-phenylpropyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-3-(dimethylamino)-1-phenylpropyl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C21H25N5O3
    N-[(1S)-3-(dimethylamino)-1-phenylpropyl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— N-[(S)-cyclopropyl-(4-methoxyphenyl)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C21H21N3O3
    N-[(S)-cyclopropyl-(4-methoxyphenyl)methyl]-9-methyl-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(2R)-1-(5-fluoro-1-methylindol-3-yl)propan-2-yl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide —— C22H22FN5O3
    N-[(2R)-1-(5-fluoro-1-methylindol-3-yl)propan-2-yl]-1,7-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-5-carboxamide
    —— 1-[4-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[(2S)-oxan-2-yl]ethanone —— C22H33N5O3
    1-[4-[6-acetyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[(2S)-oxan-2-yl]ethanone
    —— 9-methyl-N-[(1R)-3-morpholin-4-yl-1-phenylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C23H26N4O3
    9-methyl-N-[(1R)-3-morpholin-4-yl-1-phenylpropyl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide