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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)-2-[(2S)-1-(4,6-dimethylpyrimidin-2-yl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O
    8-(cyclopropylmethyl)-2-[(2S)-1-(4,6-dimethylpyrimidin-2-yl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2R)-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-[(2R)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2R)-1-(3-ethyl-1,2-oxazole-5-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H27N5O3
    8-benzyl-2-[(2R)-1-(3-ethyl-1,2-oxazole-5-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(3S)-1-(1-methylpyrazole-4-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-4-methyl-2-[(3S)-1-(1-methylpyrazole-4-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(3S)-1-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O3
    8-(cyclopropylmethyl)-4-methyl-2-[(3S)-1-[3-(3-methyl-1,2,4-oxadiazol-5-yl)propanoyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[(3R)-3-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide —— C25H31N5O3
    4-[(3R)-3-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide
    —— 4-methyl-8-(2-methylpropyl)-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O2
    4-methyl-8-(2-methylpropyl)-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30FN5O2
    2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(3-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-[(3-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    2-[(2S)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(azetidin-1-yl)-2-oxoethyl]piperidin-2-yl]-8-benzyl-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H31N5O2
    2-[(2S)-1-[2-(azetidin-1-yl)-2-oxoethyl]piperidin-2-yl]-8-benzyl-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (3S)-3-(8-benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)-N,N-dimethylpiperidine-1-sulfonamide —— C22H29N5O3S
    (3S)-3-(8-benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)-N,N-dimethylpiperidine-1-sulfonamide
    —— 2-[(2S)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N4O2
    2-[(2S)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(2-methoxyacetyl)piperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O4
    2-[(3S)-1-(2-methoxyacetyl)piperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2R)-1-(1-ethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-2-[(2R)-1-(1-ethylpyrazole-3-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-acetylpiperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N4O3
    2-[(3R)-1-acetylpiperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O2
    2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-8-[(4-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2S)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2S)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-(cyclopropylmethyl)piperidin-3-yl]-8-[(3-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O2
    2-[(3R)-1-(cyclopropylmethyl)piperidin-3-yl]-8-[(3-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H32N4O3S
    8-(cyclohexylmethyl)-2-[(2S)-1-ethylsulfonylpyrrolidin-2-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)piperidin-1-yl]-N-propan-2-ylacetamide —— C26H35N5O2
    N-benzyl-2-[(2R)-2-(4,8-dimethyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-N-propan-2-ylacetamide
    —— 8-(cyclopropylmethyl)-2-[(3R)-1-(2,4-dimethylpyrimidine-5-carbonyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N6O2
    8-(cyclopropylmethyl)-2-[(3R)-1-(2,4-dimethylpyrimidine-5-carbonyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H28N6O
    8-benzyl-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C18H27N5O2
    2-[(3R)-1-[2-(dimethylamino)acetyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(3S)-1-(3-methyl-1-propylpyrazol-4-yl)sulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H30N6O3S
    4,8-dimethyl-2-[(3S)-1-(3-methyl-1-propylpyrazol-4-yl)sulfonylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-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-[(3S)-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
    —— 2-[(3S)-1-cyclopentylpiperidin-3-yl]-8-[(3-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    2-[(3S)-1-cyclopentylpiperidin-3-yl]-8-[(3-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H28N6O
    8-benzyl-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[(3S)-3-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide —— C25H31N5O3
    4-[(3S)-3-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O2
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(3-methylbutyl)-2-[(2S)-1-(1-methyl-6-oxopyridine-3-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O3
    4-methyl-8-(3-methylbutyl)-2-[(2S)-1-(1-methyl-6-oxopyridine-3-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-[(4-methoxyphenyl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H30N4O2
    8-benzyl-2-[(2S)-1-[(4-methoxyphenyl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    4-methyl-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H29FN4O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-(oxan-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N6O
    2-[(2R)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H33N5O2
    2-[(2S)-1-[2-(dimethylamino)acetyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2R)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H33N5O2
    8-benzyl-2-[(2R)-1-[2-(diethylamino)acetyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(3-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H27FN6O
    8-[(3-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-[(2-methylpyrazol-3-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(2,4-dimethylpyrimidine-5-carbonyl)pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N6O2
    2-[(2R)-1-(2,4-dimethylpyrimidine-5-carbonyl)pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H34N6O
    8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-[(1-methylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-propan-2-ylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C20H30N4O
    8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-propan-2-ylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-(1-methylimidazol-4-yl)sulfonylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H28N6O3S
    8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-(1-methylimidazol-4-yl)sulfonylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H29FN4O3
    8-[(4-fluorophenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(4-fluoro-3-methylphenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H25FN4O3S
    2-[(3S)-1-(4-fluoro-3-methylphenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[(3R)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide —— C24H35N5O3
    4-[(3R)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide