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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-(3-fluoro-4-methoxyphenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H27FN4O2
    2-(3-fluoro-4-methoxyphenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— (2,6-dimethoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H26N4O3
    (2,6-dimethoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C19H25N5O3
    3-(3-methoxy-1,2-oxazol-5-yl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-(3-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O2
    2-(3-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-(benzimidazol-1-yl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H24N6O
    2-(benzimidazol-1-yl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 6-methyl-2-[(2S)-1-pyridin-3-ylsulfonylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H23N5O2S
    6-methyl-2-[(2S)-1-pyridin-3-ylsulfonylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(4-chlorophenyl)-1-[(3R)-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-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3R)-1-[2-(2-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O3
    2-[(3R)-1-[2-(2-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-3-phenylpropan-1-one —— C22H28N4O
    1-[(2S)-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-cyclopentylacetyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H30N4O2
    2-[(3R)-1-(2-cyclopentylacetyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[(2R)-2-(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-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 2-[(3R)-1-[3-(3-methoxy-1,2-oxazol-5-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N5O4
    2-[(3R)-1-[3-(3-methoxy-1,2-oxazol-5-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-cyclopentyl-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C21H32N4O
    3-cyclopentyl-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 1-[(3R)-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-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-[methyl(pyridin-3-ylmethyl)amino]ethanone
    —— 2-[(3S)-1-[2-(2-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O2
    2-[(3S)-1-[2-(2-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(4-fluorophenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C20H23FN4O
    2-(4-fluorophenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— cyclopentyl-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C19H28N4O
    cyclopentyl-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H26N4O3
    2-[(3S)-1-(3-methoxypropanoyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(3S)-1-[2-(4-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O2
    2-[(3S)-1-[2-(4-fluorophenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-4-ylmethanone —— C19H23N5O
    [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-4-ylmethanone
    —— 2-(2-fluorophenoxy)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C20H23FN4O2
    2-(2-fluorophenoxy)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 6-methyl-2-[(3S)-1-(quinolin-5-ylmethyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H27N5
    6-methyl-2-[(3S)-1-(quinolin-5-ylmethyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 6-methyl-2-[(2S)-1-[(1-methyl-3,4-dihydro-2H-quinolin-6-yl)methyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C24H33N5
    6-methyl-2-[(2S)-1-[(1-methyl-3,4-dihydro-2H-quinolin-6-yl)methyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3R)-1-(4-fluorophenyl)sulfonylpiperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H23FN4O2S
    2-[(3R)-1-(4-fluorophenyl)sulfonylpiperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-1-[3-(3-methoxy-1,2-oxazol-5-yl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H27N5O4
    2-[(3S)-1-[3-(3-methoxy-1,2-oxazol-5-yl)propanoyl]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]-pyridin-2-ylmethanone —— C19H23N5O
    [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-2-ylmethanone
    —— 3-(3-methoxy-1,2-oxazol-5-yl)-1-[(2S)-2-(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-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— 3-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C22H28N4O2
    3-(4-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 3-(2-fluorophenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one —— C22H27FN4O
    3-(2-fluorophenyl)-1-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]propan-1-one
    —— [(2R)-2-(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
    [(2R)-2-(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
    —— [(2S)-2-(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
    [(2S)-2-(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
    —— [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1H-indazol-3-yl)methanone —— C20H26N6O
    [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-(4,5,6,7-tetrahydro-1H-indazol-3-yl)methanone
    —— (5-chloro-2-methoxyphenyl)-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H23ClN4O2
    (5-chloro-2-methoxyphenyl)-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(3R)-1-[2-(2-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H28N4O3
    2-[(3R)-1-[2-(2-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-(4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C21H26N4O2
    2-(4-methoxyphenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— cyclopentyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C19H28N4O
    cyclopentyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-(3,4-dimethoxyphenyl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C22H28N4O3
    2-(3,4-dimethoxyphenyl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 2-[(2R)-1-(4-fluorophenyl)sulfonylpiperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H23FN4O2S
    2-[(2R)-1-(4-fluorophenyl)sulfonylpiperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1H-pyrazol-5-yl)methanone —— C17H22N6O
    [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-(1H-pyrazol-5-yl)methanone
    —— 2-(4-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C20H23FN4O
    2-(4-fluorophenyl)-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 2-[(2R)-1-(benzenesulfonyl)pyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H22N4O2S
    2-[(2R)-1-(benzenesulfonyl)pyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5-cyclopropyl-1,2-oxazol-3-yl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C19H23N5O2
    (5-cyclopropyl-1,2-oxazol-3-yl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(3R)-1-[2-(3,4-dimethoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H30N4O4
    2-[(3R)-1-[2-(3,4-dimethoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(3S)-1-[2-(2-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O3
    2-[(3S)-1-[2-(2-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[(2R)-spiro[2.3]hexan-2-yl]methanone —— C20H28N4O
    [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-[(2R)-spiro[2.3]hexan-2-yl]methanone
    —— 7-methyl-2-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C18H26N4O3
    7-methyl-2-[1-[(2R)-oxolane-2-carbonyl]piperidin-4-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 3-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C22H28N4O2
    3-(2-methoxyphenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-[(3S)-1-[3-(4-fluorophenoxy)propyl]piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H29FN4O
    2-[(3S)-1-[3-(4-fluorophenoxy)propyl]piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-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-[(3S)-1-[2-(1,3-benzodioxol-5-yl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[1-(Cyclopropanecarbonyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C17H24N4O2
    2-[1-(Cyclopropanecarbonyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one