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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
    —— 2-[1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-4-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H30N4O
    2-[1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-4-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone —— C21H26N4OS
    [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1-benzothiophen-3-yl)methanone
    —— 2-(2,5-dimethoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C22H28N4O3
    2-(2,5-dimethoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 2-(2-fluorophenoxy)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H25FN4O2
    2-(2-fluorophenoxy)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— (3-methoxyphenyl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H24N4O2
    (3-methoxyphenyl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(3R)-1-[(1R)-cyclohex-3-ene-1-carbonyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H28N4O2
    2-[(3R)-1-[(1R)-cyclohex-3-ene-1-carbonyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (2-methoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H24N4O2
    (2-methoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-(3-fluoro-4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H27FN4O2
    2-(3-fluoro-4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C19H28N4O2
    2-[(3S)-1-(cyclopentanecarbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(2-fluorophenoxy)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H25FN4O2
    2-(2-fluorophenoxy)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C20H27N5O3
    3-(3-methoxy-1,2-oxazol-5-yl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3S)-1-[3-(4-methoxyphenyl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H30N4O3
    2-[(3S)-1-[3-(4-methoxyphenyl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(3S)-1-(4-methoxyphenyl)sulfonylpyrrolidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H24N4O3S
    2-[(3S)-1-(4-methoxyphenyl)sulfonylpyrrolidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (3-methoxyphenyl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H24N4O2
    (3-methoxyphenyl)-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 3-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C23H30N4O2
    3-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(2R)-1-(benzenesulfonyl)piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H24N4O2S
    2-[(2R)-1-(benzenesulfonyl)piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-1-(benzenesulfonyl)piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H24N4O2S
    2-[(3S)-1-(benzenesulfonyl)piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(2-fluorophenoxy)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H25FN4O2
    2-(2-fluorophenoxy)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-[(2S)-1-[(6-methoxy-2,3-dihydro-1H-inden-5-yl)methyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C24H32N4O
    2-[(2S)-1-[(6-methoxy-2,3-dihydro-1H-inden-5-yl)methyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[1-[2-(2-Fluorophenyl)acetyl]piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H25FN4O2
    2-[1-[2-(2-Fluorophenyl)acetyl]piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenylethanone —— C21H26N4O
    1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenylethanone
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-phenylpropan-1-one —— C22H28N4O
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-phenylpropan-1-one
    —— [(1R)-3,4-dihydro-1H-isochromen-1-yl]-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C23H28N4O2
    [(1R)-3,4-dihydro-1H-isochromen-1-yl]-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-[(3R)-1-[2-(2-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O2
    2-[(3R)-1-[2-(2-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(benzimidazol-1-yl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H24N6O
    2-(benzimidazol-1-yl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenoxyethanone —— C21H26N4O2
    1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenoxyethanone
    —— 2-(4-methoxyphenoxy)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O3
    2-(4-methoxyphenoxy)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenoxyethanone —— C21H26N4O2
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-phenoxyethanone
    —— 2-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone —— C20H24N4O2
    1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone
    —— 6-methyl-2-[1-(quinolin-4-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H27N5
    6-methyl-2-[1-(quinolin-4-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(2-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C22H27FN4O
    3-(2-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-1-piperidin-1-ylethanone —— C20H31N5O
    2-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-1-piperidin-1-ylethanone
    —— 2-(2-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(2-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-(2-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H25FN4O
    2-(2-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone —— C20H24N4O2
    1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone
    —— 2-[(3R)-1-[2-(1,3-benzodioxol-5-yl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H26N4O4
    2-[(3R)-1-[2-(1,3-benzodioxol-5-yl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4,5,6,7-tetrahydro-1H-indazol-3-yl)methanone —— C21H28N6O
    [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-(4,5,6,7-tetrahydro-1H-indazol-3-yl)methanone
    —— 1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one —— C21H26N4O
    1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one
    —— 1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-phenylpropan-1-one —— C22H28N4O
    1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-phenylpropan-1-one
    —— 2-[(3R)-1-[2-(3-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H28N4O3
    2-[(3R)-1-[2-(3-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-cyclopentyl-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C21H32N4O
    3-cyclopentyl-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(2R)-1-(4-fluorophenyl)sulfonylpyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H21FN4O2S
    2-[(2R)-1-(4-fluorophenyl)sulfonylpyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(4-chlorophenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C21H25ClN4O
    3-(4-chlorophenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-(2,5-dimethoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C22H28N4O3
    2-(2,5-dimethoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[methyl(pyridin-3-ylmethyl)amino]ethanone —— C22H30N6O
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[methyl(pyridin-3-ylmethyl)amino]ethanone
    —— [(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-2-ylmethanone —— C19H23N5O
    [(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-2-ylmethanone
    —— 2-(4-methoxyphenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(4-methoxyphenyl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 3-(4-chlorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C22H27ClN4O
    3-(4-chlorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3S)-1-[3-(1,3-benzothiazol-2-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H27N5O2S
    2-[(3S)-1-[3-(1,3-benzothiazol-2-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one