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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-[(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(2R)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— 8-benzyl-4-methyl-2-[(2R)-1-(oxan-4-yl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H34N4O
    8-benzyl-4-methyl-2-[(2R)-1-(oxan-4-yl)piperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-[(2R)-1-(cyclopropylmethyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C23H31N5
    2-[(2R)-1-(cyclopropylmethyl)piperidin-2-yl]-4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— cyclohexyl-[(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone —— C27H37N5O
    cyclohexyl-[(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone
    —— [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone —— C25H29N5OS
    [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone
    —— 8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-(1-methylimidazol-4-yl)sulfonylpiperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C21H30N6O2S
    8-(cyclopropylmethyl)-4-methyl-2-[(2R)-1-(1-methylimidazol-4-yl)sulfonylpiperidin-2-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1,3-dimethylpyrazol-4-yl)methanone —— C26H32N6O
    [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1,3-dimethylpyrazol-4-yl)methanone
    —— 2-[(2R)-1-[(6-methoxy-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]piperidin-2-yl]-4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C24H32N4O3
    2-[(2R)-1-[(6-methoxy-2,3-dihydro-1,4-benzodioxin-7-yl)methyl]piperidin-2-yl]-4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methylthiadiazol-5-yl)methanone —— C24H28N6OS
    [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methylthiadiazol-5-yl)methanone
    —— 1-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyrazol-1-ylethanone —— C25H30N6O
    1-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyrazol-1-ylethanone
    —— 1-[(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone —— C23H29FN4O2
    1-[(2S)-2-[8-[(3-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methoxyethanone
    —— 1-[(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-(2-propan-2-ylimidazol-1-yl)ethanone —— C25H36N6O
    1-[(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-(2-propan-2-ylimidazol-1-yl)ethanone
    —— 8-(cyclopropylmethyl)-2-[(2S)-1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C22H32N6O2S
    8-(cyclopropylmethyl)-2-[(2S)-1-[(3,5-dimethyl-1H-pyrazol-4-yl)sulfonyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1,3-dimethylpyrazol-4-yl)methanone —— C23H32N6O
    [(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1,3-dimethylpyrazol-4-yl)methanone
    —— 3-methoxy-1-[(2S)-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-[(2S)-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-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone —— C24H34N6O2
    1-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrazol-1-ylethanone
    —— 2-cyclopentyl-1-[(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C26H35N5O
    2-cyclopentyl-1-[(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— [(2S)-2-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone —— C26H32N6O
    [(2S)-2-[4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone
    —— [(2R)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(4-ethylthiadiazol-5-yl)methanone —— C22H30N6OS
    [(2R)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(4-ethylthiadiazol-5-yl)methanone
    —— 1-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-methyl-1,2,5-oxadiazol-3-yl)ethanone —— C25H30N6O2
    1-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(4-methyl-1,2,5-oxadiazol-3-yl)ethanone
    —— 8-benzyl-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C26H34N6
    8-benzyl-2-[(2R)-1-[(1,5-dimethylpyrazol-4-yl)methyl]piperidin-2-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone —— C22H30N6O
    [(2S)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone
    —— 1-[4-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C17H26N4O
    1-[4-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1,5-dimethylpyrazol-4-yl)methanone —— C26H32N6O
    [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1,5-dimethylpyrazol-4-yl)methanone
    —— 2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C25H32N6
    2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-4-methyl-8-(2-phenylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(2-methylpyrazol-3-yl)methanone —— C25H29FN6O
    [4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(2-methylpyrazol-3-yl)methanone
    —— 1-[2-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one —— C26H33N5O2
    1-[2-[(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-oxoethyl]pyrrolidin-2-one
    —— 8-[(4-fluorophenyl)methyl]-2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C24H29FN6
    8-[(4-fluorophenyl)methyl]-2-[1-(1H-imidazol-2-ylmethyl)piperidin-4-yl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— [4-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyrazin-2-ylmethanone —— C25H28N6O
    [4-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyrazin-2-ylmethanone
    —— 4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide —— C22H30FN5O2S
    4-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]-N,N-dimethylpiperidine-1-sulfonamide
    —— N,N-dimethyl-4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide —— C21H30N6O2S
    N,N-dimethyl-4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidine-1-sulfonamide
    —— 2-methoxy-1-[(2R)-2-[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-[(2R)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone —— C25H30N6O
    [(2S)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone
    —— 1-[(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyrazol-1-ylethanone —— C25H30N6O
    1-[(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-pyrazol-1-ylethanone
    —— [(2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone —— C25H29FN6O
    [(2R)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone
    —— cyclohexyl-[(2R)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone —— C26H40N4O2
    cyclohexyl-[(2R)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]methanone
    —— 2-cyclopentyl-1-[(2S)-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-[(2S)-2-[4-methyl-8-(2-pyridin-2-ylethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 2-methoxy-1-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H34N4O3
    2-methoxy-1-[(2S)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— [(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone —— C24H28N6OS
    [(2S)-2-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone
    —— [(2S)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone —— C24H28N4O2
    [(2S)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone
    —— [(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone —— C24H28N4O2
    [(2R)-2-(4,8-dimethyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(3-methyl-1-benzofuran-2-yl)methanone
    —— 1-[(2R)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrrolidin-1-ylethanone —— C23H35N5O
    1-[(2R)-2-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-pyrrolidin-1-ylethanone
    —— 1-[(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-methoxyethanone —— C23H30N4O2
    1-[(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-methoxyethanone
    —— [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone —— C25H29N5OS
    [(2R)-2-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4-methyl-1,3-thiazol-5-yl)methanone
    —— 1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one —— C21H32N4O
    1-[4-[8-(cyclopropylmethyl)-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-2-methylpropan-1-one
    —— [4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-2-ylmethanone —— C25H28N6O
    [4-[4-methyl-8-(pyridin-2-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-pyridin-2-ylmethanone
    —— 1-[4-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-methylpropan-1-one —— C24H32N4O
    1-[4-(8-benzyl-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-methylpropan-1-one
    —— [(2S)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone —— C25H29FN6O
    [(2S)-2-[8-[(4-fluorophenyl)methyl]-4-methyl-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]-(1-methylpyrazol-4-yl)methanone
    —— 8-[(2-methoxyphenyl)methyl]-4-methyl-2-[1-(oxan-4-yl)piperidin-4-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine —— C26H36N4O2
    8-[(2-methoxyphenyl)methyl]-4-methyl-2-[1-(oxan-4-yl)piperidin-4-yl]-6,7-dihydro-5H-pyrido[2,3-d]pyrimidine
    —— 2-cyclopentyl-1-[(2R)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C26H40N4O2
    2-cyclopentyl-1-[(2R)-2-[4-methyl-8-(oxan-4-ylmethyl)-6,7-dihydro-5H-pyrido[2,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone