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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
    —— 1-[2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H31N5O2
    1-[2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C22H34N4O2
    1-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 1-[(2S)-2-[4-(methylamino)-6-(2-phenylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H31N5O
    1-[(2S)-2-[4-(methylamino)-6-(2-phenylethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone —— C27H31N5O
    1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone
    —— 8-(cyclopropylmethyl)-2-[(3S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C23H34N6
    8-(cyclopropylmethyl)-2-[(3S)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(3S)-3-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-3-ylmethanone —— C26H29N5O
    [(3S)-3-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-3-ylmethanone
    —— [4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C25H28N6O
    [4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— 1-[2-[2-[(2S)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethoxy]ethyl]pyrrolidin-2-one —— C22H33N5O3
    1-[2-[2-[(2S)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethoxy]ethyl]pyrrolidin-2-one
    —— 4-methyl-8-(2-pyridin-2-ylethyl)-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C26H32N6
    4-methyl-8-(2-pyridin-2-ylethyl)-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone —— C19H25N5OS
    [(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone
    —— 1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C22H29N5O
    1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— [(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone —— C19H25N5OS
    [(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone
    —— 4-methyl-8-(2-pyridin-2-ylethyl)-2-[(2R)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C26H32N6
    4-methyl-8-(2-pyridin-2-ylethyl)-2-[(2R)-1-(pyridin-2-ylmethyl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[(2R)-2-[7-methyl-4-[(4-phenyloxan-4-yl)methylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C26H35N5O2
    1-[(2R)-2-[7-methyl-4-[(4-phenyloxan-4-yl)methylamino]-6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H30N6
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(3R)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone —— C26H28FN5O
    [(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone
    —— 1-[4-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]piperidin-1-yl]ethanone —— C24H37N5O
    1-[4-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(4-methoxyphenyl)propan-1-one —— C24H32N4O2
    1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(4-methoxyphenyl)propan-1-one
    —— [(3S)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C26H30N6O
    [(3S)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— 1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone —— C25H32N4O
    1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-phenylethanone
    —— 4-methyl-8-(2-pyridin-2-ylethyl)-2-[(2S)-1-(pyridin-3-ylmethyl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C26H32N6
    4-methyl-8-(2-pyridin-2-ylethyl)-2-[(2S)-1-(pyridin-3-ylmethyl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[2-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one —— C25H32N6O2
    1-[2-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one
    —— [(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-3-ylmethanone —— C20H25N5O
    [(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-3-ylmethanone
    —— 1-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(1H-indol-3-yl)ethanone —— C24H29N5O
    1-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(1H-indol-3-yl)ethanone
    —— 1-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenyl)ethanone —— C22H27FN4O
    1-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenyl)ethanone
    —— 1-[4-[6-methyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[[(2R)-oxolan-2-yl]methoxy]ethanone —— C21H33N5O3
    1-[4-[6-methyl-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-[[(2R)-oxolan-2-yl]methoxy]ethanone
    —— 1-[(2R)-2-[4-(cyclopentylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H31N5O
    1-[(2R)-2-[4-(cyclopentylamino)-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— [(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(5-methyl-1H-pyrazol-4-yl)methanone —— C25H29FN6O
    [(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(5-methyl-1H-pyrazol-4-yl)methanone
    —— [(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone —— C26H28FN5O
    [(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-4-ylmethanone
    —— (3S)-N,N-dimethyl-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide —— C21H30N6O2S
    (3S)-N,N-dimethyl-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(3S)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H30N6
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(3S)-1-(pyridin-4-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C25H28N6O
    [(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— [(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C26H30N6O
    [(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— 1-[2-(1-acetylpiperidin-4-yl)-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-pyrrolidin-1-ylethanone —— C21H32N6O2
    1-[2-(1-acetylpiperidin-4-yl)-4-(methylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-pyrrolidin-1-ylethanone
    —— [(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone —— C26H30N6O
    [(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-3-ylmethanone
    —— 4-methyl-8-(pyridin-2-ylmethyl)-2-[(3S)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H30N6
    4-methyl-8-(pyridin-2-ylmethyl)-2-[(3S)-1-(pyridin-2-ylmethyl)piperidin-3-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1,3-Dimethyl-7-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H23F3N6O2
    1,3-Dimethyl-7-[1-[(2-methylpyrazol-3-yl)methyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[1-(2-Cyclopentylacetyl)piperidin-4-yl]-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4-dione —— C23H32N4O4
    7-[1-(2-Cyclopentylacetyl)piperidin-4-yl]-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-[(3S)-3-(4-amino-2-phenylpyrido[2,3-d]pyrimidin-7-yl)piperidin-1-yl]-2-(2-methyl-1,3-thiazol-4-yl)ethanone —— C24H24N6OS
    1-[(3S)-3-(4-amino-2-phenylpyrido[2,3-d]pyrimidin-7-yl)piperidin-1-yl]-2-(2-methyl-1,3-thiazol-4-yl)ethanone
    —— 1,3-dimethyl-7-[(3R)-1-(2-phenylethyl)piperidin-3-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C23H25F3N4O2
    1,3-dimethyl-7-[(3R)-1-(2-phenylethyl)piperidin-3-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-dimethyl-7-[(3R)-1-(2-methylpropyl)piperidin-3-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C19H25F3N4O2
    1,3-dimethyl-7-[(3R)-1-(2-methylpropyl)piperidin-3-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-(2-methoxyethyl)-3-methyl-7-[(3S)-1-(pyridin-2-ylmethyl)piperidin-3-yl]pyrido[2,3-d]pyrimidine-2,4-dione —— C22H27N5O3
    1-(2-methoxyethyl)-3-methyl-7-[(3S)-1-(pyridin-2-ylmethyl)piperidin-3-yl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-dimethyl-7-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H23F3N4O4
    1,3-dimethyl-7-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-(2-phenylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one —— C27H34N4O2
    8-(cyclohexylmethyl)-4-methyl-2-[(2S)-1-(2-phenylacetyl)pyrrolidin-2-yl]-5,6-dihydropyrido[2,3-d]pyrimidin-7-one
    —— [(3S)-3-(4-amino-2-methylpyrido[2,3-d]pyrimidin-7-yl)piperidin-1-yl]-[4-(2-fluorophenyl)oxan-4-yl]methanone —— C25H28FN5O2
    [(3S)-3-(4-amino-2-methylpyrido[2,3-d]pyrimidin-7-yl)piperidin-1-yl]-[4-(2-fluorophenyl)oxan-4-yl]methanone
    —— 7-[(3R)-1-(cyclopropylmethyl)piperidin-3-yl]-2-phenylpyrido[2,3-d]pyrimidin-4-amine —— C22H25N5
    7-[(3R)-1-(cyclopropylmethyl)piperidin-3-yl]-2-phenylpyrido[2,3-d]pyrimidin-4-amine
    —— 1,3-dimethyl-7-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C20H18F3N5O3
    1,3-dimethyl-7-[(2S)-1-(pyridine-2-carbonyl)pyrrolidin-2-yl]-5-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-benzyl-3-methyl-7-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]pyrido[2,3-d]pyrimidine-2,4-dione —— C26H27N5O2
    1-benzyl-3-methyl-7-[(3R)-1-(pyridin-2-ylmethyl)piperidin-3-yl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-(2-Methoxyethyl)-3-methyl-7-[1-(pyridine-3-carbonyl)piperidin-4-yl]pyrido[2,3-d]pyrimidine-2,4-dione —— C22H25N5O4
    1-(2-Methoxyethyl)-3-methyl-7-[1-(pyridine-3-carbonyl)piperidin-4-yl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 5-[(3R)-3-(4-amino-2-phenylpyrido[2,3-d]pyrimidin-7-yl)piperidine-1-carbonyl]-1-methylpyridin-2-one —— C25H24N6O2
    5-[(3R)-3-(4-amino-2-phenylpyrido[2,3-d]pyrimidin-7-yl)piperidine-1-carbonyl]-1-methylpyridin-2-one