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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
    —— 4,8-dimethyl-2-[(2S)-1-(3-methyl-1-propylpyrazol-4-yl)sulfonylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H30N6O3S
    4,8-dimethyl-2-[(2S)-1-(3-methyl-1-propylpyrazol-4-yl)sulfonylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[3-(4-chlorophenoxy)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25ClN4O3
    2-[(2R)-1-[3-(4-chlorophenoxy)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H26N6O2
    8-benzyl-4-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-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-[(2S)-1-[(1-ethylpyrazol-4-yl)methyl]pyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-(2-oxo-2-pyrazol-1-ylethyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H25FN6O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2R)-1-(2-oxo-2-pyrazol-1-ylethyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-2-[(3R)-1-[2-(3,4-dimethylphenyl)acetyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    8-(cyclopropylmethyl)-2-[(3R)-1-[2-(3,4-dimethylphenyl)acetyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[(3S)-3-(8-benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide —— C24H29N5O3
    4-[(3S)-3-(8-benzyl-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-4-oxobutanamide
    —— 2-[(2R)-1-cyclopentylpiperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O
    2-[(2R)-1-cyclopentylpiperidin-2-yl]-8-(cyclopropylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H36N4O2
    4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-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-[(2S)-1-[2-(2-oxopyrrolidin-1-yl)ethyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[3-(2,5-dimethylphenoxy)propyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H32N4O2
    2-[(2S)-1-[3-(2,5-dimethylphenoxy)propyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[3-(4-chlorophenoxy)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25ClN4O3
    2-[(2S)-1-[3-(4-chlorophenoxy)propanoyl]pyrrolidin-2-yl]-4,8-dimethyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    8-benzyl-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N4O3S
    2-[(2R)-1-ethylsulfonylpyrrolidin-2-yl]-4-methyl-8-[(4-methylphenyl)methyl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H37N5O2
    8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-(2-pyrrolidin-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-fluorophenyl)methyl]-2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H25FN4O3
    8-[(2-fluorophenyl)methyl]-2-[(3S)-1-(2-hydroxyacetyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(3-methylbutyl)-2-[(2R)-1-(2-propan-2-yloxyacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H34N4O3
    4-methyl-8-(3-methylbutyl)-2-[(2R)-1-(2-propan-2-yloxyacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(2S)-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-[(2S)-1-(3-ethyl-1,2-oxazole-5-carbonyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H23FN6O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(pyrazine-2-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4,8-dimethyl-2-[(2R)-1-[2-(2-pyridin-2-yl-1,3-thiazol-4-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H24N6O2S
    4,8-dimethyl-2-[(2R)-1-[2-(2-pyridin-2-yl-1,3-thiazol-4-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(2-propan-2-yloxyacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H36N4O3
    8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(2-propan-2-yloxyacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-8-[(3-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-[(3-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-phenylethyl)-2-[(2R)-1-propanoylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H30N4O2
    4-methyl-8-(2-phenylethyl)-2-[(2R)-1-propanoylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-[(1-ethylbenzimidazol-2-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H34N6O
    2-[(2R)-1-[(1-ethylbenzimidazol-2-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-[2-(2-oxopyrrolidin-1-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H29N5O3
    8-benzyl-4-methyl-2-[(2R)-1-[2-(2-oxopyrrolidin-1-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[(2S)-1-[2-(2-oxopyrimidin-1-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N6O3
    4-methyl-8-(2-methylpropyl)-2-[(2S)-1-[2-(2-oxopyrimidin-1-yl)acetyl]pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[2-(dimethylamino)acetyl]pyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H31N5O3
    2-[(2S)-1-[2-(dimethylamino)acetyl]pyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[(2R)-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-[(2R)-1-[2-(2-oxopyrimidin-1-yl)acetyl]piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-(2,2-dimethylpropanoyl)piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H34N4O2
    2-[(2R)-1-(2,2-dimethylpropanoyl)piperidin-2-yl]-4-methyl-8-(2-methylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-acetylpyrrolidin-2-yl]-8-(cyclohexylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H30N4O2
    2-[(2S)-1-acetylpyrrolidin-2-yl]-8-(cyclohexylmethyl)-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H32N6O
    2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-8-(3-phenylpropyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(3-methylbutyl)-2-[(2R)-1-(2-oxo-2-pyrrolidin-1-ylethyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H35N5O2
    4-methyl-8-(3-methylbutyl)-2-[(2R)-1-(2-oxo-2-pyrrolidin-1-ylethyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-2-[(2R)-1-(2-methoxy-2-methylpropanoyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H29FN4O3
    8-[(4-fluorophenyl)methyl]-2-[(2R)-1-(2-methoxy-2-methylpropanoyl)pyrrolidin-2-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(2-pyrazol-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H25FN6O2
    8-[(4-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(2-pyrazol-1-ylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-[(3S)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide —— C24H35N5O3
    4-[(3S)-3-[8-(cyclohexylmethyl)-4-methyl-7-oxo-5,6-dihydropyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-4-oxobutanamide
    —— 4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H36N4O2
    4-methyl-8-[2-(3-methylphenyl)ethyl]-2-[(3S)-1-(oxan-4-yl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H28N6O2
    4-methyl-2-[(2S)-1-(1-methylpyrazole-4-carbonyl)pyrrolidin-2-yl]-8-(2-phenylethyl)-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(4-fluorophenyl)methyl]-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H27FN6O
    8-[(4-fluorophenyl)methyl]-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-4-methyl-2-[(2R)-1-pyrimidin-2-ylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H26N6O
    8-benzyl-4-methyl-2-[(2R)-1-pyrimidin-2-ylpiperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-8-(2-methylpropyl)-2-[(2S)-1-(4-pyridin-2-ylbutanoyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C25H33N5O2
    4-methyl-8-(2-methylpropyl)-2-[(2S)-1-(4-pyridin-2-ylbutanoyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(2-fluorophenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H29FN4O3
    8-[(2-fluorophenyl)methyl]-2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(thiadiazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N6O2S
    8-(cyclohexylmethyl)-4-methyl-2-[(2R)-1-(thiadiazole-4-carbonyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-[(6-methoxy-1H-indol-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H33N5O2
    2-[(2S)-1-[(6-methoxy-1H-indol-3-yl)methyl]piperidin-2-yl]-4-methyl-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(3S)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O3
    8-(cyclopropylmethyl)-4-methyl-2-[(3S)-1-(2-propan-2-yloxyacetyl)piperidin-3-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-benzyl-2-[(3R)-1-[2-(diethylamino)acetyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C26H35N5O2
    8-benzyl-2-[(3R)-1-[2-(diethylamino)acetyl]piperidin-3-yl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-[(3-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(2-methylpropanoyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C23H27FN4O2
    8-[(3-fluorophenyl)methyl]-4-methyl-2-[(2S)-1-(2-methylpropanoyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2R)-1-acetylpyrrolidin-2-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C21H23FN4O2
    2-[(2R)-1-acetylpyrrolidin-2-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H32N4O3
    8-(cyclopropylmethyl)-4-methyl-2-[(2S)-1-(2-propan-2-yloxyacetyl)piperidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C22H28N4O4S
    2-[(2S)-1-ethylsulfonylpyrrolidin-2-yl]-8-[(2-methoxyphenyl)methyl]-4-methyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— 4-methyl-2-[(2S)-1-[(2-propan-2-ylpyrimidin-5-yl)methyl]piperidin-2-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C24H34N6O
    4-methyl-2-[(2S)-1-[(2-propan-2-ylpyrimidin-5-yl)methyl]piperidin-2-yl]-8-propyl-5,6-dihydropyrido[2,3-d]pyrimidin-7-one