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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-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O3
    8-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(2S)-1-(2-pyrazol-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C19H24N6O2
    4,8-dimethyl-2-[(2S)-1-(2-pyrazol-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H31FN4O2
    8-[(2-fluorophenyl)methyl]-4-methyl-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-propyl-2-[(2S)-1-(quinolin-5-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H31N5O
    4-methyl-8-propyl-2-[(2S)-1-(quinolin-5-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(cyclopentanecarbonyl)piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    2-[(2R)-1-(cyclopentanecarbonyl)piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[3-(5,6-dimethylbenzimidazol-1-yl)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O2
    2-[(2R)-1-[3-(5,6-dimethylbenzimidazol-1-yl)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    2-[(2R)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-[(3,5-dimethyl-1-propan-2-ylpyrazol-4-yl)methyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N6O
    2-[(3R)-1-[(3,5-dimethyl-1-propan-2-ylpyrazol-4-yl)methyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O3
    8-(cyclohexylmethyl)-2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(4-ethoxyphenyl)acetyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O3
    2-[(2S)-1-[2-(4-ethoxyphenyl)acetyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(2R)-1-[[2-(dimethylamino)pyridin-3-yl]methyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H34N6O
    8-(cyclopropylmethyl)-2-[(2R)-1-[[2-(dimethylamino)pyridin-3-yl]methyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-[3-(dimethylamino)phenoxy]acetyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O3
    2-[(2S)-1-[2-[3-(dimethylamino)phenoxy]acetyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H33N5O2
    8-benzyl-2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H27FN6O
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-(1-ethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-2-[(2S)-1-(1-ethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2S)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O2
    8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2S)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[2-(4-fluorophenyl)ethyl]-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H29FN6O
    8-[2-(4-fluorophenyl)ethyl]-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— N-benzyl-2-[(2R)-2-(4,8-dimethyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-N-propan-2-ylacetamide —— C25H33N5O2
    N-benzyl-2-[(2R)-2-(4,8-dimethyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-N-propan-2-ylacetamide
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H25FN6O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    8-benzyl-2-[(2S)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(3-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H25FN4O3S
    2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(3-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H32N4O3S
    8-(cyclohexylmethyl)-2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H27N5O3
    8-benzyl-2-[(2S)-1-(2,4-dimethyl-1,3-oxazole-5-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-[2-(2-methyl-1,3-thiazol-4-yl)acetyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H29N5O2S
    8-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-[2-(2-methyl-1,3-thiazol-4-yl)acetyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    2-[(2R)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N6O2
    8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O2
    8-benzyl-4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(5-fluoro-2-methoxyphenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H25FN4O4S
    2-[(3S)-1-(5-fluoro-2-methoxyphenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H34N6O
    8-(cyclohexylmethyl)-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30FN5O2
    2-[(3S)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (3S)-3-[8-(cyclopropylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-diethylpiperidine-1-sulfonamide —— C21H33N5O3S
    (3S)-3-[8-(cyclopropylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-diethylpiperidine-1-sulfonamide
    —— 4-methyl-8-(2-methylpropyl)-2-[(2R)-1-[2-(2-methyl-1,3-thiazol-4-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H31N5O2S
    4-methyl-8-(2-methylpropyl)-2-[(2R)-1-[2-(2-methyl-1,3-thiazol-4-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-methylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H32N4O
    8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-methylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-(1H-imidazol-2-ylmethyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H28N6O
    8-benzyl-2-[(2S)-1-(1H-imidazol-2-ylmethyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(2-methylpyrazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-4-methyl-2-[(2S)-1-(2-methylpyrazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2-aminopyridine-3-carbonyl)piperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N6O2
    2-[(2S)-1-(2-aminopyridine-3-carbonyl)piperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(2S)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H31N5O2
    8-(cyclopropylmethyl)-2-[(2S)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N6O
    2-[(2S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N4O3S
    2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(3R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H32N6O
    8-(cyclopropylmethyl)-2-[(3R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H32N6O3
    4-methyl-2-[(2S)-1-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-3-[8-[(2-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-dimethylacetamide —— C24H30FN5O2
    2-[(3S)-3-[8-[(2-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-dimethylacetamide
    —— 8-benzyl-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    8-benzyl-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2R)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O2
    8-benzyl-2-[(2R)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-acetylpiperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H25N5O2
    2-[(2S)-1-acetylpiperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— N,N-dimethyl-2-[(2S)-2-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]acetamide —— C25H33N5O2
    N,N-dimethyl-2-[(2S)-2-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]acetamide
    —— 2-[(3R)-1-(2-methoxyacetyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    2-[(3R)-1-(2-methoxyacetyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(2R)-1-[2-(2-oxoazepan-1-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H31N5O3
    4,8-dimethyl-2-[(2R)-1-[2-(2-oxoazepan-1-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one