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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-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-[(2R)-oxolan-2-yl]propan-1-one —— C24H36N4O2
    1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-[(2R)-oxolan-2-yl]propan-1-one
    —— 1-[(3S)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O
    1-[(3S)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 4-methyl-2-[(3R)-1-methylsulfonylpiperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C21H29N5O2S
    4-methyl-2-[(3R)-1-methylsulfonylpiperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— (2S)-1-[4-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(2-ethylimidazol-1-yl)-2-methylpropan-1-one —— C23H34N6O
    (2S)-1-[4-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-(2-ethylimidazol-1-yl)-2-methylpropan-1-one
    —— (3R)-N,N-dimethyl-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide —— C23H33N5O2S
    (3R)-N,N-dimethyl-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide
    —— [(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-2-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-2-ylmethanone
    —— [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(2,4-dimethyl-1,3-oxazol-5-yl)methanone —— C26H31N5O2
    [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(2,4-dimethyl-1,3-oxazol-5-yl)methanone
    —— 1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one —— C24H31FN4O
    1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one
    —— N,N-diethyl-2-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]acetamide —— C25H36N6O
    N,N-diethyl-2-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]acetamide
    —— 2-cyclopentyl-1-[(3S)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C27H37N5O
    2-cyclopentyl-1-[(3S)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3R)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(3R)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— [(3R)-3-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(5-methylpyrazin-2-yl)methanone —— C26H30N6O
    [(3R)-3-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(5-methylpyrazin-2-yl)methanone
    —— 1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenoxy)ethanone —— C22H27FN4O2
    1-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-fluorophenoxy)ethanone
    —— 4-methyl-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H35N5O
    4-methyl-2-[(3R)-1-(oxan-4-yl)piperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[(3S)-3-[8-[(3-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C24H32N4O2
    1-[(3S)-3-[8-[(3-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— 2-[(3R)-1-cyclopentylsulfonylpiperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C22H34N4O2S
    2-[(3R)-1-cyclopentylsulfonylpiperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 1-[(3R)-3-[8-[(3-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O2
    1-[(3R)-3-[8-[(3-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 3-methoxy-1-[(3S)-3-[8-[(4-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C25H34N4O3
    3-methoxy-1-[(3S)-3-[8-[(4-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 2-cyclopentyl-1-[(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C27H37N5O
    2-cyclopentyl-1-[(2R)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 4-methyl-2-[(3R)-1-(2-methylpropyl)piperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C24H35N5
    4-methyl-2-[(3R)-1-(2-methylpropyl)piperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 8-(cyclopropylmethyl)-2-[(2S)-1-[[2-(2-methoxyethyl)pyrimidin-5-yl]methyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H36N6O
    8-(cyclopropylmethyl)-2-[(2S)-1-[[2-(2-methoxyethyl)pyrimidin-5-yl]methyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-[(3S)-1-(4-fluorophenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C20H25FN4O2S
    2-[(3S)-1-(4-fluorophenyl)sulfonylpiperidin-3-yl]-4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 8-benzyl-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C24H30N6
    8-benzyl-2-[(3S)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-[(3S)-1-cyclopentylsulfonylpiperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C22H34N4O2S
    2-[(3S)-1-cyclopentylsulfonylpiperidin-3-yl]-8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C27H36N6
    2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-(dimethylamino)-1-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H32N6O
    2-(dimethylamino)-1-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxy-2-methylpropan-1-one —— C25H33FN4O2
    1-[(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxy-2-methylpropan-1-one
    —— 1-[(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone —— C25H29FN6O
    1-[(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone
    —— 4-methyl-2-[(3S)-1-(2-methylpropyl)piperidin-3-yl]-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C23H33N5
    4-methyl-2-[(3S)-1-(2-methylpropyl)piperidin-3-yl]-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-2-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-2-ylmethanone
    —— 1-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-(1H-indol-3-yl)ethanone —— C27H33N5O
    1-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-(1H-indol-3-yl)ethanone
    —— 4-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]sulfonyl-3,5-dimethyl-1,2-oxazole —— C19H27N5O3S
    4-[(3S)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]sulfonyl-3,5-dimethyl-1,2-oxazole
    —— 1-[(3R)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C23H31N5O
    1-[(3R)-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 2-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-diethylacetamide —— C23H37N5O
    2-[(3R)-3-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-N,N-diethylacetamide
    —— [(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyrazin-2-ylmethanone —— C25H27FN6O
    [(3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyrazin-2-ylmethanone
    —— 1-[(2S)-2-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone —— C26H32N6O
    1-[(2S)-2-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone
    —— 8-benzyl-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C24H30N6
    8-benzyl-2-[(3R)-1-(1H-imidazol-2-ylmethyl)piperidin-3-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 3-methoxy-1-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C23H31N5O2
    3-methoxy-1-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-[(2S)-oxolan-2-yl]propan-1-one —— C24H36N4O2
    1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-3-[(2S)-oxolan-2-yl]propan-1-one
    —— 3-cyclopentyl-1-[(3S)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C27H37N5O
    3-cyclopentyl-1-[(3S)-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)-N,N-dimethyl-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide —— C22H32N6O2S
    (3S)-N,N-dimethyl-3-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide
    —— 4-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]sulfonyl-3,5-dimethyl-1,2-oxazole —— C19H27N5O3S
    4-[(3R)-3-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]sulfonyl-3,5-dimethyl-1,2-oxazole
    —— 2-[(3S)-1-ethylsulfonylpiperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C22H29FN4O2S
    2-[(3S)-1-ethylsulfonylpiperidin-3-yl]-8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 3-methoxy-1-[(3R)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one —— C25H34N4O2
    3-methoxy-1-[(3R)-3-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]propan-1-one
    —— 4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C21H29N5O2S
    4-methyl-2-[(3S)-1-methylsulfonylpiperidin-3-yl]-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— (3R)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C22H30FN5O2S
    (3R)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— 2-methoxy-1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H29N5O2
    2-methoxy-1-[(3R)-3-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— (3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C22H30FN5O2S
    (3S)-3-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— 2-methoxy-1-[(3S)-3-[8-[(4-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C24H32N4O3
    2-methoxy-1-[(3S)-3-[8-[(4-methoxyphenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone