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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
    —— 5-[(2S)-1-acetylpiperidin-2-yl]-11-(cyclopentanecarbonyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C22H29N5O3
    5-[(2S)-1-acetylpiperidin-2-yl]-11-(cyclopentanecarbonyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 11-(oxan-4-yl)-5-[(2S)-1-prop-2-enylsulfonylpyrrolidin-2-yl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C21H29N5O4S
    11-(oxan-4-yl)-5-[(2S)-1-prop-2-enylsulfonylpyrrolidin-2-yl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 7-cyclohexyl-2-[(2R)-1-[2-[(2S)-oxan-2-yl]acetyl]piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H38N4O3
    7-cyclohexyl-2-[(2R)-1-[2-[(2S)-oxan-2-yl]acetyl]piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(cyclohexanecarbonyl)-2-[(2R)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H32N4O3
    6-(cyclohexanecarbonyl)-2-[(2R)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 2-[(2R)-1-acetylpyrrolidin-2-yl]-6-(4-fluorobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C20H21FN4O3
    2-[(2R)-1-acetylpyrrolidin-2-yl]-6-(4-fluorobenzoyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[(3R)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone —— C21H24N4O3
    1-[(3R)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-phenoxyethanone
    —— 1-[2-[(2R)-1-(6-methoxypyridine-3-carbonyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H25N5O3
    1-[2-[(2R)-1-(6-methoxypyridine-3-carbonyl)piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 3-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-4,5-dihydro-1H-pyridazin-6-one —— C18H22N6O3
    3-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-4,5-dihydro-1H-pyridazin-6-one
    —— 1-[(3S)-3-[6-[(4-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H28N4O2
    1-[(3S)-3-[6-[(4-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(3R)-1-(cyclopentanecarbonyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H28N4O2
    1-[2-[(3R)-1-(cyclopentanecarbonyl)piperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 6-(cyclopentanecarbonyl)-2-[(2R)-1-[2-[(1R)-cyclopent-2-en-1-yl]acetyl]piperidin-2-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C25H34N4O3
    6-(cyclopentanecarbonyl)-2-[(2R)-1-[2-[(1R)-cyclopent-2-en-1-yl]acetyl]piperidin-2-yl]-1,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[2-[(2S)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H28N4O2
    1-[2-[(2S)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 2-[(2R)-1-acetylpyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C18H20N4O3S
    2-[(2R)-1-acetylpyrrolidin-2-yl]-6-(thiophene-2-carbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 7-acetyl-2-[(2R)-1-(2-thiophen-3-ylacetyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C19H22N4O3S
    7-acetyl-2-[(2R)-1-(2-thiophen-3-ylacetyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— (4-Oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,2-benzoxazol-3-yl)acetate —— C18H13N3O4
    (4-Oxopyrido[1,2-a]pyrimidin-2-yl)methyl 2-(1,2-benzoxazol-3-yl)acetate
    —— 1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenoxy)ethanone —— C21H23FN4O3
    1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenoxy)ethanone
    —— 1-[2-[(2R)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H30N4O2
    1-[2-[(2R)-1-[(1S,6R)-bicyclo[4.1.0]heptane-7-carbonyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(2-fluorophenyl)propan-1-one —— C22H25FN4O2
    1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(2-fluorophenyl)propan-1-one
    —— 1-[2-[(2S)-1-[[2-(methylamino)pyridin-3-yl]methyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C21H28N6O
    1-[2-[(2S)-1-[[2-(methylamino)pyridin-3-yl]methyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(3R)-1-[3-(4-fluorophenoxy)propyl]pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H27FN4O2
    1-[2-[(3R)-1-[3-(4-fluorophenoxy)propyl]pyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone —— C22H26N4O3
    1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone
    —— 7-cyclohexyl-2-[(3R)-1-(3-cyclopentylpropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C25H38N4O2
    7-cyclohexyl-2-[(3R)-1-(3-cyclopentylpropanoyl)pyrrolidin-3-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 11-acetyl-5-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C23H31N5O3
    11-acetyl-5-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 5-(1-Acetylpiperidin-4-yl)-11-(cyclobutanecarbonyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C21H27N5O3
    5-(1-Acetylpiperidin-4-yl)-11-(cyclobutanecarbonyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenoxyethanone —— C22H26N4O3
    1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenoxyethanone
    —— 1-[2-[1-(pyridin-3-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C20H25N5O
    1-[2-[1-(pyridin-3-ylmethyl)piperidin-4-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 7-acetyl-2-[(2R)-1-(2-phenylacetyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H24N4O3
    7-acetyl-2-[(2R)-1-(2-phenylacetyl)pyrrolidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-(3-methoxyphenyl)ethanone —— C22H26N4O3
    1-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidin-1-yl]-2-(3-methoxyphenyl)ethanone
    —— 1-[(2S)-2-[6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H25N5O
    1-[(2S)-2-[6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one —— C23H28N4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one
    —— (4R)-4-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4R)-4-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[(3S)-3-[6-(cyclopentanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H28N4O2
    1-[(3S)-3-[6-(cyclopentanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 7-cyclohexyl-2-[(2S)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C22H32N4O2
    7-cyclohexyl-2-[(2S)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 7-cyclopentyl-2-[(2S)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C21H30N4O2
    7-cyclopentyl-2-[(2S)-1-(cyclopropanecarbonyl)piperidin-2-yl]-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenyl)ethanone —— C22H25FN4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenyl)ethanone
    —— 6-methyl-2-[(2R)-1-[(E)-2-methyl-3-phenylprop-2-enyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H30N4
    6-methyl-2-[(2R)-1-[(E)-2-methyl-3-phenylprop-2-enyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— 2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-7-(cyclopropanecarbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H32N4O3
    2-[(2S)-1-(cyclohexanecarbonyl)piperidin-2-yl]-7-(cyclopropanecarbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 2-[(3R)-1-(3-cyclopentylpropanoyl)pyrrolidin-3-yl]-7-(cyclopropanecarbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C23H32N4O3
    2-[(3R)-1-(3-cyclopentylpropanoyl)pyrrolidin-3-yl]-7-(cyclopropanecarbonyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 6-(cyclohexylmethyl)-2-[(2R)-1-[(3R)-oxolane-3-carbonyl]pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H34N4O3
    6-(cyclohexylmethyl)-2-[(2R)-1-[(3R)-oxolane-3-carbonyl]pyrrolidin-2-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[4-[6-[(3-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H28N4O2
    1-[4-[6-[(3-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2R)-1-[3-(dimethylamino)benzoyl]pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C22H27N5O2
    1-[2-[(2R)-1-[3-(dimethylamino)benzoyl]pyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— 1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclohexylethanone —— C22H32N4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclohexylethanone
    —— (4R)-4-[(2S)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidine-1-carbonyl]-5,5-dimethyloxolan-2-one —— C20H26N4O4
    (4R)-4-[(2S)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)pyrrolidine-1-carbonyl]-5,5-dimethyloxolan-2-one
    —— 1-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(3-fluorophenyl)ethanone —— C22H25FN4O2
    1-[(2R)-2-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidin-1-yl]-2-(3-fluorophenyl)ethanone
    —— 3-[(3S)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-4,5-dihydro-1H-pyridazin-6-one —— C19H24N6O3
    3-[(3S)-3-(6-acetyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl)piperidine-1-carbonyl]-4,5-dihydro-1H-pyridazin-6-one
    —— 2-[(2S)-1-(cyclobutanecarbonyl)piperidin-2-yl]-6-(cyclopropanecarbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H28N4O3
    2-[(2S)-1-(cyclobutanecarbonyl)piperidin-2-yl]-6-(cyclopropanecarbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclopentylethanone —— C21H30N4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclopentylethanone
    —— 1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone —— C22H26N4O3
    1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone
    —— 6-(Cyclopentanecarbonyl)-2-[1-(oxan-4-yl)piperidin-4-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C23H34N4O3
    6-(Cyclopentanecarbonyl)-2-[1-(oxan-4-yl)piperidin-4-yl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— 6-methyl-2-[(2S)-1-[(E)-2-methyl-3-phenylprop-2-enyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C23H30N4
    6-methyl-2-[(2S)-1-[(E)-2-methyl-3-phenylprop-2-enyl]piperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine