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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
    —— 6-[(2,5-dimethoxyphenyl)methyl]-2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O2
    6-[(2,5-dimethoxyphenyl)methyl]-2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (2,5-dimethoxyphenyl)-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O3
    (2,5-dimethoxyphenyl)-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 6-[(2-Fluoro-4-methoxyphenyl)methyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H18FN5O2
    6-[(2-Fluoro-4-methoxyphenyl)methyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(2,5-Dimethoxyphenyl)-1-[4-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O3
    2-(2,5-Dimethoxyphenyl)-1-[4-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— (2,5-dimethoxyphenyl)-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H24N4O3
    (2,5-dimethoxyphenyl)-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-(2,5-dimethoxyphenyl)-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H26N4O3
    2-(2,5-dimethoxyphenyl)-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 6-[(2,5-dimethoxyphenyl)methyl]-2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O2
    6-[(2,5-dimethoxyphenyl)methyl]-2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(2,5-dimethoxyphenyl)-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H26N4O3
    2-(2,5-dimethoxyphenyl)-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (2,5-dimethoxyphenyl)-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H24N4O3
    (2,5-dimethoxyphenyl)-[(2R)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C19H25N5O3
    3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— (2,5-dimethoxyphenyl)-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H24N4O3
    (2,5-dimethoxyphenyl)-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-Benzyl-6-(3-bromobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H18BrN3O2
    2-Benzyl-6-(3-bromobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(2,5-dimethoxyphenyl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O3
    2-(2,5-dimethoxyphenyl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-(2,5-dimethoxyphenyl)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O3
    2-(2,5-dimethoxyphenyl)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-(2,5-dimethoxyphenyl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H26N4O3
    2-(2,5-dimethoxyphenyl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O2
    6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C19H25N5O3
    3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 2-Pyrazin-2-yl-6-[(3,4,5-trimethoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H23N5O4
    2-Pyrazin-2-yl-6-[(3,4,5-trimethoxyphenyl)methyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O2
    6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— ethyl 1-[6-(benzenesulfonylcarbamoyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate —— C28H31N5O5S
    ethyl 1-[6-(benzenesulfonylcarbamoyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl]piperidine-4-carboxylate
    —— (2R)-2-(4-ethoxyphenoxy)-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C22H28N4O3
    (2R)-2-(4-ethoxyphenoxy)-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— (S)-2-(4-Ethoxyphenyl)-1-(3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl)ethan-1-one —— C22H28N4O2
    (S)-2-(4-Ethoxyphenyl)-1-(3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl)ethan-1-one
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 7-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-(5-methylpyrazin-2-yl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H25N5O3
    7-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-(5-methylpyrazin-2-yl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-(4-ethoxyphenyl)-1-[2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C23H30N4O2
    2-(4-ethoxyphenyl)-1-[2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 3-(4-ethoxyphenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H26N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(4-ethoxyphenyl)-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[(3S)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 6-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-(5-methylpyrazin-2-yl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H25N5O3
    6-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-(5-methylpyrazin-2-yl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-(4-ethoxyphenyl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[2-[(2S)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 3-(4-ethoxyphenyl)-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C22H28N4O2
    3-(4-ethoxyphenyl)-1-[2-[(3S)-pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H32N4O2
    6-[(4-ethoxy-3-methoxyphenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H23N5O3
    6-[(4-Ethoxy-3-methoxyphenyl)methyl]-2-pyrazin-2-yl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[(3S)-3-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O2
    1-[(3S)-3-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O2
    1-[(2S)-2-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 3-(4-ethoxyphenyl)-1-[(2S)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[(2S)-2-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— (2R)-2-(4-ethoxyphenoxy)-1-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C22H28N4O3
    (2R)-2-(4-ethoxyphenoxy)-1-[2-[(2S)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H26N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(2R)-piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (2S)-2-(4-ethoxyphenoxy)-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C22H28N4O3
    (2S)-2-(4-ethoxyphenoxy)-1-[2-[(2R)-pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— N-[(4-Fluorophenyl)methyl]-6-imino-11-methyl-2-oxo-7-(pyridin-4-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide —— C26H21FN6O2
    N-[(4-Fluorophenyl)methyl]-6-imino-11-methyl-2-oxo-7-(pyridin-4-ylmethyl)-1,7,9-triazatricyclo[8.4.0.03,8]tetradeca-3(8),4,9,11,13-pentaene-5-carboxamide
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-7-[(4-ethoxyphenyl)methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H30N4O3
    2-[(2R,6S)-2,6-dimethylmorpholin-4-yl]-7-[(4-ethoxyphenyl)methyl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[(3R)-3-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O2
    1-[(3R)-3-[6-[(4-ethoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 3-(4-ethoxyphenyl)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[2-[(3R)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 3-(4-ethoxyphenyl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[(3R)-3-(5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 6-[(4-ethoxyphenyl)methyl]-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C21H28N4O
    6-[(4-ethoxyphenyl)methyl]-2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(4-ethoxyphenyl)-1-[2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C23H30N4O2
    3-(4-ethoxyphenyl)-1-[2-[(3S)-piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one