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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-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H28N4O2
    6-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(2S)-1-methylpiperidin-2-yl]-6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4
    2-[(2S)-1-methylpiperidin-2-yl]-6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— cyclohexyl-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H30N4O
    cyclohexyl-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 6-[(2,3-dimethoxyphenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4O2
    6-[(2,3-dimethoxyphenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2,3-dihydro-1,4-benzodioxin-6-yl-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H26N4O3
    2,3-dihydro-1,4-benzodioxin-6-yl-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— [2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone —— C22H28N4OS
    [2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone
    —— (2,4-dimethoxyphenyl)-[2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H28N4O3
    (2,4-dimethoxyphenyl)-[2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (3-methoxyphenyl)-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O2
    (3-methoxyphenyl)-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-(3,4-dimethoxyphenyl)-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O3
    2-(3,4-dimethoxyphenyl)-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-[(2R)-1-methylpiperidin-2-yl]-6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4
    2-[(2R)-1-methylpiperidin-2-yl]-6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(4-fluorophenyl)-1-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H25FN4O
    2-(4-fluorophenyl)-1-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 6-[[3-(2-methoxyethoxy)phenyl]methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H32N4O2
    6-[[3-(2-methoxyethoxy)phenyl]methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one —— C20H27N5O3
    3-(3-methoxy-1,2-oxazol-5-yl)-1-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]propan-1-one
    —— 6-[(4-fluorophenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H25FN4
    6-[(4-fluorophenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(2-chlorophenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H25ClN4
    6-[(2-chlorophenyl)methyl]-2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(3,5-dimethoxyphenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4O2
    6-[(3,5-dimethoxyphenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— [2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone —— C19H22N4O
    [2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone
    —— [2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone —— C19H22N4O
    [2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone
    —— 2-(4-methoxyphenyl)-1-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O2
    2-(4-methoxyphenyl)-1-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— [2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone —— C20H24N4O
    [2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-phenylmethanone
    —— 6-[(4-chloro-3-fluorophenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H24ClFN4
    6-[(4-chloro-3-fluorophenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[(4-fluorophenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H25FN4
    6-[(4-fluorophenyl)methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2,3-dihydro-1,4-benzodioxin-6-yl-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H26N4O3
    2,3-dihydro-1,4-benzodioxin-6-yl-[2-[(2R)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (5-chloro-2-methoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H23ClN4O2
    (5-chloro-2-methoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2,3-dimethoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O3
    (2,3-dimethoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 6-(cyclohexylmethyl)-2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H32N4
    6-(cyclohexylmethyl)-2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H28N4O2
    6-(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H32N4O2
    6-[[2-methoxy-5-(methoxymethyl)phenyl]methyl]-2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(4-methoxyphenyl)-1-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O2
    2-(4-methoxyphenyl)-1-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (2-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H24N4O2
    (2-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (5-chloro-2-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H23ClN4O2
    (5-chloro-2-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2,3-dimethoxyphenyl)-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H28N4O3
    (2,3-dimethoxyphenyl)-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-[(3S)-1-methylpiperidin-3-yl]-6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H25N5
    2-[(3S)-1-methylpiperidin-3-yl]-6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— [(1R)-cyclohex-3-en-1-yl]-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C19H26N4O
    [(1R)-cyclohex-3-en-1-yl]-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— cyclohexyl-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C19H28N4O
    cyclohexyl-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-[(3R)-1-methylpiperidin-3-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H25N5
    2-[(3R)-1-methylpiperidin-3-yl]-6-(pyridin-4-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-cyclohexyl-1-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H30N4O
    2-cyclohexyl-1-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-cyclohexyl-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H30N4O
    2-cyclohexyl-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (3-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H24N4O2
    (3-methoxyphenyl)-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-(4-methoxyphenyl)-1-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H28N4O2
    2-(4-methoxyphenyl)-1-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (3-fluorophenyl)-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C20H23FN4O
    (3-fluorophenyl)-[2-[(2S)-1-methylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 6-(cyclohexylmethyl)-2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C20H32N4
    6-(cyclohexylmethyl)-2-[(3R)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(2-fluorophenoxy)-1-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H25FN4O2
    2-(2-fluorophenoxy)-1-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-(2-fluorophenoxy)-1-[2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H25FN4O2
    2-(2-fluorophenoxy)-1-[2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— [(1R)-cyclohex-3-en-1-yl]-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C19H26N4O
    [(1R)-cyclohex-3-en-1-yl]-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-(3-fluorophenyl)-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H23FN4O
    2-(3-fluorophenyl)-1-[2-[(2S)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (2,6-dimethoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O3
    (2,6-dimethoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2,5-dimethoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H26N4O3
    (2,5-dimethoxyphenyl)-[2-[(2R)-1-methylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— (2,4-dimethoxyphenyl)-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H28N4O3
    (2,4-dimethoxyphenyl)-[2-[(3S)-1-methylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— [2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone —— C19H23N5O
    [2-(1-methylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-pyridin-2-ylmethanone