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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
    —— 1-[(2R)-2-[6-(cyclopentanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H28N4O2
    1-[(2R)-2-[6-(cyclopentanecarbonyl)-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]-3,3-dimethylbutan-1-one —— C20H30N4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 5-[(2R)-1-acetylpiperidin-2-yl]-11-(2,2-dimethylpropanoyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one —— C21H29N5O3
    5-[(2R)-1-acetylpiperidin-2-yl]-11-(2,2-dimethylpropanoyl)-2,6,7,11-tetrazatricyclo[7.4.0.03,7]trideca-1(9),2,4-trien-8-one
    —— 1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-fluorophenyl)ethanone —— C21H23FN4O2
    1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-fluorophenyl)ethanone
    —— 1-[(2R)-2-[6-[(2R)-oxane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H28N4O3
    1-[(2R)-2-[6-[(2R)-oxane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2R)-2-[6-[[2-(methylamino)pyridin-3-yl]methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H28N6O
    1-[(2R)-2-[6-[[2-(methylamino)pyridin-3-yl]methyl]-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]-2-(3-fluorophenyl)ethanone —— C22H25FN4O2
    1-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-fluorophenyl)ethanone
    —— 7-[1-(1-acetylpiperidine-4-carbonyl)piperidin-4-yl]-2-(dimethylamino)-6H-pyrido[4,3-d]pyrimidin-5-one —— C22H30N6O3
    7-[1-(1-acetylpiperidine-4-carbonyl)piperidin-4-yl]-2-(dimethylamino)-6H-pyrido[4,3-d]pyrimidin-5-one
    —— 2-[(2R)-1-acetylpiperidin-2-yl]-6-(cyclohexanecarbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C21H30N4O3
    2-[(2R)-1-acetylpiperidin-2-yl]-6-(cyclohexanecarbonyl)-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— (4S)-4-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[2-[(2S)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[4-[6-(cyclohexanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H30N4O2
    1-[4-[6-(cyclohexanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(2S)-2-[6-(cyclopentanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H28N4O2
    1-[(2S)-2-[6-(cyclopentanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— (4R)-4-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4R)-4-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[(2R)-2-[6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H25N5O
    1-[(2R)-2-[6-(pyridin-3-ylmethyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H25FN4O
    1-[(3S)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 3-[2-[(2S)-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-[(2S)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-4,5-dihydro-1H-pyridazin-6-one
    —— 1-[2-[(2S)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-methoxyphenyl)ethanone —— C22H26N4O3
    1-[2-[(2S)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-methoxyphenyl)ethanone
    —— (4S)-4-[2-[(2R)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[2-[(2R)-1-acetylpiperidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C20H30N4O2
    1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 1-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C20H30N4O2
    1-[2-[(3S)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylethanone —— C22H26N4O2
    1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-phenylethanone
    —— 1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C19H28N4O2
    1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone —— C22H26N4O3
    1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-methoxyphenyl)ethanone
    —— 1-[4-[6-[(2R)-oxane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C20H28N4O3
    1-[4-[6-[(2R)-oxane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3R)-3-[6-[(4-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H28N4O2
    1-[(3R)-3-[6-[(4-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-4-pyridin-2-ylbutan-1-one —— C22H27N5O2
    1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-4-pyridin-2-ylbutan-1-one
    —— 1-[(3R)-3-[6-(2-methoxybenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H26N4O3
    1-[(3R)-3-[6-(2-methoxybenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclohexylethanone —— C21H30N4O2
    1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-cyclohexylethanone
    —— 2-[(2R)-1-acetylpyrrolidin-2-yl]-7-(4-fluorobenzoyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one —— C20H21FN4O3
    2-[(2R)-1-acetylpyrrolidin-2-yl]-7-(4-fluorobenzoyl)-3,5,6,8-tetrahydropyrido[3,4-d]pyrimidin-4-one
    —— 1-[(2R)-2-[6-[(2R)-spiro[2.3]hexane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H28N4O2
    1-[(2R)-2-[6-[(2R)-spiro[2.3]hexane-2-carbonyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3R)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H25FN4O
    1-[(3R)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-methoxyphenyl)ethanone —— C22H26N4O3
    1-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-methoxyphenyl)ethanone
    —— 1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C20H30N4O2
    1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 1-[(3S)-3-[6-[[2-(methylamino)pyridin-3-yl]methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H28N6O
    1-[(3S)-3-[6-[[2-(methylamino)pyridin-3-yl]methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[(3S)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C20H23FN4O
    1-[(3S)-3-[6-[(3-fluorophenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— 1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(azepan-1-yl)ethanone —— C21H31N5O2
    1-[2-[(3R)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(azepan-1-yl)ethanone
    —— (4S)-4-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4S)-4-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[(3S)-3-[6-(3-fluorobenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C21H23FN4O2
    1-[(3S)-3-[6-(3-fluorobenzoyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(2S)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-fluorophenyl)ethanone —— C21H23FN4O2
    1-[2-[(2S)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(3-fluorophenyl)ethanone
    —— 1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one —— C23H28N4O2
    1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-phenylpropan-1-one
    —— (4R)-4-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one —— C20H27N5O3
    (4R)-4-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carbonyl]-1-methylpyrrolidin-2-one
    —— 1-[(3S)-3-[6-(cyclohexanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone —— C20H28N4O2
    1-[(3S)-3-[6-(cyclohexanecarbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]pyrrolidin-1-yl]ethanone
    —— 1-[(3S)-3-[6-[(2-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H28N4O2
    1-[(3S)-3-[6-[(2-methoxyphenyl)methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C19H28N4O2
    1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— 1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(4-fluorophenyl)ethanone —— C22H25FN4O2
    1-[2-[(3R)-1-acetylpiperidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(4-fluorophenyl)ethanone
    —— 1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-pyridin-2-yloxyethanone —— C21H25N5O3
    1-[2-(1-acetylpiperidin-4-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-pyridin-2-yloxyethanone
    —— 3-[3-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-oxopropyl]-4,5-dihydro-1H-pyridazin-6-one —— C20H26N6O3
    3-[3-[2-[(2R)-1-acetylpyrrolidin-2-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-oxopropyl]-4,5-dihydro-1H-pyridazin-6-one
    —— 1-[4-[6-[[2-(dimethylamino)pyridin-3-yl]methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C22H30N6O
    1-[4-[6-[[2-(dimethylamino)pyridin-3-yl]methyl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[4-[6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone —— C23H30N4O
    1-[4-[6-(3-phenylpropyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-2-yl]piperidin-1-yl]ethanone
    —— 1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenoxy)ethanone —— C21H23FN4O3
    1-[2-[(3S)-1-acetylpyrrolidin-3-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-(2-fluorophenoxy)ethanone