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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
    —— cyclohexyl-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C19H28N4O
    cyclohexyl-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(2S)-1-(benzenesulfonyl)piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H24N4O2S
    2-[(2S)-1-(benzenesulfonyl)piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5-cyclopropyl-1,2-oxazol-3-yl)-[(2R)-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)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-(2-fluorophenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C20H23FN4O
    2-(2-fluorophenyl)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— [4-(dimethylamino)phenyl]-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C21H27N5O
    [4-(dimethylamino)phenyl]-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— [(1S,6R)-7-bicyclo[4.1.0]heptanyl]-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C21H30N4O
    [(1S,6R)-7-bicyclo[4.1.0]heptanyl]-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one —— C21H26N4O
    1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one
    —— cyclopentyl-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C19H28N4O
    cyclopentyl-[4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-2-ylmethanone —— C19H23N5O
    [4-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-pyridin-2-ylmethanone
    —— [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-phenylmethanone —— C19H22N4O
    [(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-phenylmethanone
    —— 2-[(3S)-1-[2-(3-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H25FN4O3
    2-[(3S)-1-[2-(3-fluorophenoxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-methyl-2-[1-(pyridin-4-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H25N5
    6-methyl-2-[1-(pyridin-4-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-(4-methoxyphenoxy)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C22H28N4O3
    2-(4-methoxyphenoxy)-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-1-piperidin-1-ylethanone —— C20H31N5O
    2-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-1-piperidin-1-ylethanone
    —— 6-methyl-2-[(2R)-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-[(2R)-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-(5-cyclopropyl-1H-pyrazole-3-carbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H26N6O2
    2-[(3R)-1-(5-cyclopropyl-1H-pyrazole-3-carbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-(1H-benzimidazol-2-yl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C22H26N6O
    3-(1H-benzimidazol-2-yl)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-[(3R)-1-[3-(4-fluorophenoxy)propyl]piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H29FN4O
    2-[(3R)-1-[3-(4-fluorophenoxy)propyl]piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-cyclohexyl-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H32N4O
    2-cyclohexyl-1-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-[(2S)-1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H30N4O
    2-[(2S)-1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3R)-1-(benzenesulfonyl)piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C19H24N4O2S
    2-[(3R)-1-(benzenesulfonyl)piperidin-3-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (5-methoxy-1-benzofuran-2-yl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C22H24N4O3
    (5-methoxy-1-benzofuran-2-yl)-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(3R)-1-[2-(2,3-dihydro-1,4-benzodioxin-6-yloxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H28N4O5
    2-[(3R)-1-[2-(2,3-dihydro-1,4-benzodioxin-6-yloxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-methyl-2-[1-(3-phenylpropyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C22H30N4
    6-methyl-2-[1-(3-phenylpropyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— [(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-phenylmethanone —— C19H22N4O
    [(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-phenylmethanone
    —— 2-[1-(2-Cyclohexylacetyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H32N4O2
    2-[1-(2-Cyclohexylacetyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one —— C21H26N4O
    1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-3-phenylpropan-1-one
    —— 2-cyclohexyl-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone —— C21H32N4O
    2-cyclohexyl-1-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-(3-fluoro-4-methoxyphenyl)-1-[(3R)-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-[(3R)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]ethanone
    —— 2-(2-fluorophenoxy)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone —— C20H23FN4O2
    2-(2-fluorophenoxy)-1-[(2S)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]ethanone
    —— 3-(4-methoxyphenyl)-1-[(3S)-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-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-[(2R)-1-(4-chlorophenyl)sulfonylpyrrolidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C18H21ClN4O2S
    2-[(2R)-1-(4-chlorophenyl)sulfonylpyrrolidin-2-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]-phenylmethanone —— C19H22N4O
    [(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-phenylmethanone
    —— (3-fluorophenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C19H21FN4O
    (3-fluorophenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 6-methyl-2-[(3S)-1-(3-phenylpropanoyl)piperidin-3-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H28N4O2
    6-methyl-2-[(3S)-1-(3-phenylpropanoyl)piperidin-3-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(3S)-1-[2-(3-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H28N4O3
    2-[(3S)-1-[2-(3-methoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 3-(1H-benzimidazol-2-yl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one —— C22H26N6O
    3-(1H-benzimidazol-2-yl)-1-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— cyclobutyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone —— C18H26N4O
    cyclobutyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]methanone
    —— 2-[(3S)-1-[2-(2,3-dihydro-1,4-benzodioxin-6-yloxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H28N4O5
    2-[(3S)-1-[2-(2,3-dihydro-1,4-benzodioxin-6-yloxy)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-methyl-2-[(2R)-1-(quinolin-4-ylmethyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H27N5
    6-methyl-2-[(2R)-1-(quinolin-4-ylmethyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 3-(2-methoxyphenyl)-1-[(3S)-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-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]propan-1-one
    —— 2-[1-(2-Cyclopentylacetyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H30N4O2
    2-[1-(2-Cyclopentylacetyl)piperidin-4-yl]-7-methyl-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-[1-(3-Cyclopentylpropanoyl)piperidin-4-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H32N4O2
    2-[1-(3-Cyclopentylpropanoyl)piperidin-4-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— cyclohexyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C19H28N4O
    cyclohexyl-[(3S)-3-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 6-methyl-2-[(3R)-1-(quinolin-5-ylmethyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H27N5
    6-methyl-2-[(3R)-1-(quinolin-5-ylmethyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3R)-1-[3-(4-methoxyphenyl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H30N4O3
    2-[(3R)-1-[3-(4-methoxyphenyl)propanoyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H30N4O
    2-[(2R)-1-[(E)-3-(2-methoxyphenyl)prop-2-enyl]piperidin-2-yl]-6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(3S)-1-(cyclopropanecarbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C17H24N4O2
    2-[(3S)-1-(cyclopropanecarbonyl)piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (3-methoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone —— C20H24N4O2
    (3-methoxyphenyl)-[(2R)-2-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]methanone
    —— 2-[(3S)-1-[2-(3,4-dimethoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H30N4O4
    2-[(3S)-1-[2-(3,4-dimethoxyphenyl)acetyl]piperidin-3-yl]-6-methyl-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one