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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
    —— 2-[(2S)-1-[3-[4-(dimethylamino)phenyl]propanoyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H33N5O2
    2-[(2S)-1-[3-[4-(dimethylamino)phenyl]propanoyl]piperidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(azetidin-1-yl)-2-oxoethyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    2-[(2S)-1-[2-(azetidin-1-yl)-2-oxoethyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-[3-(4-fluorophenyl)-1,2-oxazole-5-carbonyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H24FN5O3
    2-[(3R)-1-[3-(4-fluorophenyl)-1,2-oxazole-5-carbonyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-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-[(3R)-3-[8-[(2-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-dimethylacetamide
    —— 2-[(2R)-1-(isoquinoline-1-carbonyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H29N5O2
    2-[(2R)-1-(isoquinoline-1-carbonyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2R)-1-[(2-methyl-1,3-thiazol-5-yl)methyl]piperidin-2-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H29N5OS
    4-methyl-2-[(2R)-1-[(2-methyl-1,3-thiazol-5-yl)methyl]piperidin-2-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[2-(3,4-dimethylphenyl)acetyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    2-[(2R)-1-[2-(3,4-dimethylphenyl)acetyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N6O
    2-[(2R)-1-[(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopropyl-2-[(2S)-1-[2-(2-fluorophenoxy)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H27FN4O3
    8-cyclopropyl-2-[(2S)-1-[2-(2-fluorophenoxy)acetyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(2S)-1-(6-methyl-2-phenylpyrimidin-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O
    4,8-dimethyl-2-[(2S)-1-(6-methyl-2-phenylpyrimidin-4-yl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    8-benzyl-4-methyl-2-[(2R)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(3R)-1-(4-methyl-1,2,5-oxadiazole-3-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O3
    8-benzyl-4-methyl-2-[(3R)-1-(4-methyl-1,2,5-oxadiazole-3-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-[2-(3-methylphenyl)acetyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    4-methyl-2-[(2S)-1-[2-(3-methylphenyl)acetyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(3R)-1-(1-phenylcyclopentanecarbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N4O2
    4,8-dimethyl-2-[(3R)-1-(1-phenylcyclopentanecarbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N4O4S
    2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-[4-(1H-indol-3-yl)butanoyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H31N5O2
    2-[(3S)-1-[4-(1H-indol-3-yl)butanoyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-methoxyphenyl)methyl]-4-methyl-2-[(3R)-1-propylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N4O2
    8-[(4-methoxyphenyl)methyl]-4-methyl-2-[(3R)-1-propylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-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-[(2R)-1-[2-(azetidin-1-yl)-2-oxoethyl]piperidin-2-yl]-8-benzyl-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(5-tert-butyl-1H-pyrazol-4-yl)methyl]piperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H36N6O
    2-[(2R)-1-[(5-tert-butyl-1H-pyrazol-4-yl)methyl]piperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    8-benzyl-4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N4O2
    2-[(2R)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[(2S)-1-[2-(2-oxopyrimidin-1-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O3
    4-methyl-8-(2-methylpropyl)-2-[(2S)-1-[2-(2-oxopyrimidin-1-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(3R)-1-[(1-propan-2-ylbenzimidazol-2-yl)methyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O
    4,8-dimethyl-2-[(3R)-1-[(1-propan-2-ylbenzimidazol-2-yl)methyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-[2-(2-oxopyrrolidin-1-yl)ethyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    8-benzyl-4-methyl-2-[(2R)-1-[2-(2-oxopyrrolidin-1-yl)ethyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O3
    4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-propyl-2-[(2R)-1-(quinolin-6-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H31N5O
    4-methyl-8-propyl-2-[(2R)-1-(quinolin-6-ylmethyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N6O
    2-[(2S)-1-[(2,7-dimethylimidazo[1,2-a]pyridin-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-cyclopropyl-4-methyl-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H26N6O2
    8-cyclopropyl-4-methyl-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H31FN4O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(3S)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2R)-1-[2-(3-methylphenyl)acetyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    4-methyl-2-[(2R)-1-[2-(3-methylphenyl)acetyl]piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-(5-propyl-1,2-oxazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O3
    8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-(5-propyl-1,2-oxazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    2-[(2S)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(4-methylthiadiazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H24N6O2S
    8-benzyl-4-methyl-2-[(2R)-1-(4-methylthiadiazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-(1-methyl-6-oxopyridazine-3-carbonyl)piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O3
    4-methyl-2-[(2S)-1-(1-methyl-6-oxopyridazine-3-carbonyl)piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-[2-(methylamino)pyridine-4-carbonyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N6O2
    8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-[2-(methylamino)pyridine-4-carbonyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2R)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H36N6O
    8-(cyclohexylmethyl)-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[3-(4-methoxyphenyl)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N4O3
    2-[(2S)-1-[3-(4-methoxyphenyl)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— N,N-dimethyl-2-[(2R)-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-[(2R)-2-[4-methyl-7-oxo-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]acetamide
    —— 2-[(2S)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    2-[(2S)-1-(2-cyclopentylacetyl)pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(3-methylbutyl)-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O2
    4-methyl-8-(3-methylbutyl)-2-[(2S)-1-(5-methylpyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(benzenesulfonyl)pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N4O3S
    2-[(2S)-1-(benzenesulfonyl)pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N6O
    2-[(2S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(3-methylbutyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    8-benzyl-2-[(2S)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(2-methylpyrazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-4-methyl-2-[(2R)-1-(2-methylpyrazole-3-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O
    4-methyl-8-[(4-methylphenyl)methyl]-2-[(2S)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(1-methylpyrazole-4-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-4-methyl-2-[(2R)-1-(1-methylpyrazole-4-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(5-methyl-1H-pyrazole-4-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    8-benzyl-4-methyl-2-[(2R)-1-(5-methyl-1H-pyrazole-4-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H23FN6O
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-pyrimidin-2-ylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one