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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-benzyl-4-methyl-2-[(2R)-1-(4-methyl-1,3-thiazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H25N5O2S
    8-benzyl-4-methyl-2-[(2R)-1-(4-methyl-1,3-thiazole-5-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(cyclopropylmethyl)piperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H29FN4O
    2-[(3S)-1-(cyclopropylmethyl)piperidin-3-yl]-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H38N4O3
    8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-(1-Ethylsulfonylpiperidin-4-yl)-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H27FN4O3S
    2-(1-Ethylsulfonylpiperidin-4-yl)-8-[(2-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[1-[(1R)-cyclohex-3-ene-1-carbonyl]piperidin-4-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H34N4O2
    2-[1-[(1R)-cyclohex-3-ene-1-carbonyl]piperidin-4-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(2S)-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-[(2S)-1-[[2-(dimethylamino)pyridin-3-yl]methyl]piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    8-benzyl-4-methyl-2-[(2R)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide —— C21H26FN5O3S
    (2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide
    —— 4-methyl-2-[(2S)-1-propylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H29N5O
    4-methyl-2-[(2S)-1-propylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2R)-1-propylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H29N5O
    4-methyl-2-[(2R)-1-propylpiperidin-2-yl]-8-(pyridin-2-ylmethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2R)-1-propanoylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N4O3
    8-[(2-methoxyphenyl)methyl]-4-methyl-2-[(2R)-1-propanoylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2R)-1-(1H-imidazol-2-ylmethyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H28N6O
    8-benzyl-2-[(2R)-1-(1H-imidazol-2-ylmethyl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(Cyclopropylmethyl)-2-[1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H32N6O
    8-(Cyclopropylmethyl)-2-[1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-4-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[1-[(2S)-2-phenylpropanoyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    4-methyl-8-(2-methylpropyl)-2-[1-[(2S)-2-phenylpropanoyl]piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (2S)-N,N-dimethyl-2-[4-methyl-8-[(4-methylphenyl)methyl]-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]pyrrolidine-1-sulfonamide —— C22H29N5O3S
    (2S)-N,N-dimethyl-2-[4-methyl-8-[(4-methylphenyl)methyl]-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]pyrrolidine-1-sulfonamide
    —— 8-benzyl-4-methyl-2-[(3R)-1-(pyrazine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H26N6O2
    8-benzyl-4-methyl-2-[(3R)-1-(pyrazine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-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-[(2S)-1-[(2-methyl-1,3-thiazol-5-yl)methyl]piperidin-2-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-2-[(3R)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O3
    8-(cyclohexylmethyl)-2-[(3R)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O3
    2-[(2S)-1-(2-methoxyacetyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(2-pyrazol-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N6O2
    8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(2-pyrazol-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H34N4O2
    8-(cyclohexylmethyl)-4-methyl-2-[(3S)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-[2-methyl-2-(4-methylphenyl)propanoyl]pyrrolidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H36N4O2
    4-methyl-2-[(2S)-1-[2-methyl-2-(4-methylphenyl)propanoyl]pyrrolidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(2,2-dimethylpropanoyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N4O2
    2-[(2S)-1-(2,2-dimethylpropanoyl)pyrrolidin-2-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-(3-methoxypropanoyl)piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O3
    2-[(2S)-1-(3-methoxypropanoyl)piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[4-[8-[(4-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-dimethylacetamide —— C24H30FN5O2
    2-[4-[8-[(4-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-dimethylacetamide
    —— 8-(cyclopropylmethyl)-2-[(3S)-1-[(1-ethyl-3,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H36N6O
    8-(cyclopropylmethyl)-2-[(3S)-1-[(1-ethyl-3,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    2-[(2R)-1-[(1,3-dimethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-(5-methylpyrazine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N6O2
    8-(cyclopropylmethyl)-4-methyl-2-[(3R)-1-(5-methylpyrazine-2-carbonyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N6O2
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-acetylpiperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25FN4O2
    2-[(3R)-1-acetylpiperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-Methyl-8-(2-methylpropyl)-2-[1-(5-methylpyrazine-2-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O2
    4-Methyl-8-(2-methylpropyl)-2-[1-(5-methylpyrazine-2-carbonyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O3
    2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(3S)-1-[(2-methylpyrazol-3-yl)methyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H30N6O
    8-benzyl-4-methyl-2-[(3S)-1-[(2-methylpyrazol-3-yl)methyl]piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(3-ethyl-1,2-oxazole-5-carbonyl)piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H31N5O3
    2-[(2R)-1-(3-ethyl-1,2-oxazole-5-carbonyl)piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide —— C21H26FN5O3S
    (2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide
    —— (2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide —— C21H26FN5O3S
    (2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpyrrolidine-1-sulfonamide
    —— 2-[(3R)-1-[4-(1H-indol-3-yl)butanoyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H31N5O2
    2-[(3R)-1-[4-(1H-indol-3-yl)butanoyl]piperidin-3-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-phenylethyl)-2-[(2R)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H27N5O2
    4-methyl-8-(2-phenylethyl)-2-[(2R)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(Cyclohexylmethyl)-2-(1-ethylsulfonylpiperidin-4-yl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H34N4O3S
    8-(Cyclohexylmethyl)-2-(1-ethylsulfonylpiperidin-4-yl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-phenylethyl)-2-[(2S)-1-propanoylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H28N4O2
    4-methyl-8-(2-phenylethyl)-2-[(2S)-1-propanoylpyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(2R)-1-(4,6-dimethylpyrimidin-2-yl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H30N6O
    8-(cyclopropylmethyl)-2-[(2R)-1-(4,6-dimethylpyrimidin-2-yl)piperidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (3S)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C22H35N5O3S
    (3S)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— 8-benzyl-4-methyl-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H27N5O2
    8-benzyl-4-methyl-2-[(2S)-1-(pyridine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(5-methyl-1H-pyrazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N6O2
    8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(5-methyl-1H-pyrazole-4-carbonyl)pyrrolidin-2-yl]-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-dimethylpiperidine-1-sulfonamide —— C19H29N5O3S
    (3S)-3-[8-(cyclopropylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— 4-methyl-2-[(2R)-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-[(2R)-1-(1-methyl-6-oxopyridazine-3-carbonyl)piperidin-2-yl]-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3R)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H32N4O2
    4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3R)-1-propanoylpiperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(3S)-1-ethylsulfonylpiperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C19H28N4O3S
    8-(cyclopropylmethyl)-2-[(3S)-1-ethylsulfonylpiperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— (2R)-N,N-dimethyl-2-[4-methyl-8-(2-methylpropyl)-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]pyrrolidine-1-sulfonamide —— C18H29N5O3S
    (2R)-N,N-dimethyl-2-[4-methyl-8-(2-methylpropyl)-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]pyrrolidine-1-sulfonamide
    —— 4-Methyl-8-(2-methylpropyl)-2-[1-(4-pyrrolidin-1-ylbutanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H39N5O2
    4-Methyl-8-(2-methylpropyl)-2-[1-(4-pyrrolidin-1-ylbutanoyl)piperidin-4-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one