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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
    —— (2S)-2-cyclopentyloxy-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)butan-1-one —— C16H23N3O2
    (2S)-2-cyclopentyloxy-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)butan-1-one
    —— [(3R)-1-(benzenesulfonyl)piperidin-3-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone —— C19H22N4O3S
    [(3R)-1-(benzenesulfonyl)piperidin-3-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone
    —— (2S)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-3-(4-fluorophenyl)-2-(5-methyltetrazol-1-yl)propan-1-one —— C18H18FN7O
    (2S)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-3-(4-fluorophenyl)-2-(5-methyltetrazol-1-yl)propan-1-one
    —— (2R)-2-cyclopentyloxy-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)butan-1-one —— C16H23N3O2
    (2R)-2-cyclopentyloxy-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)butan-1-one
    —— (3S)-5-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carbonyl)-2-phenyl-3,4-dihydropyrazole-3-carboxamide —— C18H18N6O2
    (3S)-5-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carbonyl)-2-phenyl-3,4-dihydropyrazole-3-carboxamide
    —— (3R)-5-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carbonyl)-2-phenyl-3,4-dihydropyrazole-3-carboxamide —— C18H18N6O2
    (3R)-5-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidine-7-carbonyl)-2-phenyl-3,4-dihydropyrazole-3-carboxamide
    —— (2R)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-3-(4-fluorophenyl)-2-(5-methyltetrazol-1-yl)propan-1-one —— C18H18FN7O
    (2R)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)-3-(4-fluorophenyl)-2-(5-methyltetrazol-1-yl)propan-1-one
    —— [(3S)-1-(benzenesulfonyl)piperidin-3-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone —— C19H22N4O3S
    [(3S)-1-(benzenesulfonyl)piperidin-3-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone
    —— [(5S)-3-(2,5-difluorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone —— C17H14F2N4O2
    [(5S)-3-(2,5-difluorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone
    —— [(5R)-3-(2,5-difluorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone —— C17H14F2N4O2
    [(5R)-3-(2,5-difluorophenyl)-4,5-dihydro-1,2-oxazol-5-yl]-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)methanone
    —— 2-[(1R)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethyl]-5-ethyl-1,3,4-oxadiazole —— C13H17N5O
    2-[(1R)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethyl]-5-ethyl-1,3,4-oxadiazole
    —— 2-[(1S)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethyl]-5-ethyl-1,3,4-oxadiazole —— C13H17N5O
    2-[(1S)-1-(6,8-dihydro-5H-pyrido[3,4-d]pyrimidin-7-yl)ethyl]-5-ethyl-1,3,4-oxadiazole
    —— 7-methyl-2-[[(2S)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H19N5O2
    7-methyl-2-[[(2S)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-chloro-1-[4-[methyl(propan-2-yl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C19H23ClN4O
    2-chloro-1-[4-[methyl(propan-2-yl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (4-butylphenyl)-[4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C22H30N4O
    (4-butylphenyl)-[4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— N-(4-ethylphenyl)-4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C26H31N5O
    N-(4-ethylphenyl)-4-[methyl(propyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 7-methyl-2-[[(2R)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C17H19N5O2
    7-methyl-2-[[(2R)-2-(5-methyl-1,2,4-oxadiazol-3-yl)pyrrolidin-1-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— (2R)-2-thiophen-2-yl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C11H9N3OS
    (2R)-2-thiophen-2-yl-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (4R)-N-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)-2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine —— C17H19N5S
    (4R)-N-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)-2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine
    —— (4S)-N-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)-2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine —— C17H19N5S
    (4S)-N-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)-2-methyl-4,5,6,7-tetrahydro-1,3-benzothiazol-4-amine
    —— 1-[4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-methylpropan-1-one —— C20H26N4O
    1-[4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-2-methylpropan-1-one
    —— [4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[4-(trifluoromethyl)phenyl]methanone —— C19H21F3N4O
    [4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[4-(trifluoromethyl)phenyl]methanone
    —— 1-(2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)hexan-1-one —— C23H30N4O
    1-(2-phenyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)hexan-1-one
    —— 4-[ethyl(methyl)amino]-N-(4-ethylphenyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C25H29N5O
    4-[ethyl(methyl)amino]-N-(4-ethylphenyl)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-(3-chloro-4-methylphenyl)-4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C19H24ClN5O
    N-(3-chloro-4-methylphenyl)-4-[ethyl(methyl)amino]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-[2,6-di(propan-2-yl)phenyl]-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C26H37N5O
    N-[2,6-di(propan-2-yl)phenyl]-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— N-(3,4-dimethylphenyl)-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C22H29N5O
    N-(3,4-dimethylphenyl)-2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— [4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(2-fluorophenyl)methanone —— C22H21FN4O
    [4-(dimethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-(2-fluorophenyl)methanone
    —— 4-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-N-(4-ethylphenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C23H31N5O2
    4-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-N-(4-ethylphenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 1-adamantyl-[4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C27H34N4O
    1-adamantyl-[4-[ethyl(methyl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 4-[ethyl(methyl)amino]-N-(3-fluorophenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide —— C18H22FN5O
    4-[ethyl(methyl)amino]-N-(3-fluorophenyl)-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine-6-carboxamide
    —— 5,7-dimethyl-N-[(2S)-2-morpholin-4-yl-2-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine —— C20H24N6O
    5,7-dimethyl-N-[(2S)-2-morpholin-4-yl-2-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[(2R)-2-morpholin-4-yl-2-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine —— C20H24N6O
    5,7-dimethyl-N-[(2R)-2-morpholin-4-yl-2-pyridin-4-ylethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— (1S)-2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]-1-thiophen-2-ylethanol —— C14H14N4OS
    (1S)-2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]-1-thiophen-2-ylethanol
    —— (1R)-2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]-1-thiophen-2-ylethanol —— C14H14N4OS
    (1R)-2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]-1-thiophen-2-ylethanol
    —— [(3S)-1-[3-[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]propyl]piperidin-3-yl]methanol —— C18H27N5O
    [(3S)-1-[3-[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]propyl]piperidin-3-yl]methanol
    —— [(3R)-1-[3-[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]propyl]piperidin-3-yl]methanol —— C18H27N5O
    [(3R)-1-[3-[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]propyl]piperidin-3-yl]methanol
    —— 5,7-dimethyl-4-[(3R)-3-(pyridin-2-ylmethoxy)piperidin-1-yl]pyrido[2,3-d]pyrimidine —— C20H23N5O
    5,7-dimethyl-4-[(3R)-3-(pyridin-2-ylmethoxy)piperidin-1-yl]pyrido[2,3-d]pyrimidine
    —— 5,7-dimethyl-4-[(3S)-3-(pyridin-2-ylmethoxy)piperidin-1-yl]pyrido[2,3-d]pyrimidine —— C20H23N5O
    5,7-dimethyl-4-[(3S)-3-(pyridin-2-ylmethoxy)piperidin-1-yl]pyrido[2,3-d]pyrimidine
    —— 5,7-dimethyl-N-[(1S)-1-(4-propyl-1,2,4-triazol-3-yl)ethyl]pyrido[2,3-d]pyrimidin-4-amine —— C16H21N7
    5,7-dimethyl-N-[(1S)-1-(4-propyl-1,2,4-triazol-3-yl)ethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5-[(3S)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methoxyethyl)-1,2,4-oxadiazole —— C19H24N6O2
    5-[(3S)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methoxyethyl)-1,2,4-oxadiazole
    —— 5,7-dimethyl-N-[(1R)-1-(4-propyl-1,2,4-triazol-3-yl)ethyl]pyrido[2,3-d]pyrimidin-4-amine —— C16H21N7
    5,7-dimethyl-N-[(1R)-1-(4-propyl-1,2,4-triazol-3-yl)ethyl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5-[(3R)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methoxyethyl)-1,2,4-oxadiazole —— C19H24N6O2
    5-[(3R)-1-(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)piperidin-3-yl]-3-(2-methoxyethyl)-1,2,4-oxadiazole
    —— [2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(5S)-3-propan-2-yl-4,5-dihydro-1,2-oxazol-5-yl]methanone —— C20H28N6O3
    [2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(5S)-3-propan-2-yl-4,5-dihydro-1,2-oxazol-5-yl]methanone
    —— [2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(5R)-3-propan-2-yl-4,5-dihydro-1,2-oxazol-5-yl]methanone —— C20H28N6O3
    [2-(methylamino)-4-(pyrrolidine-1-carbonyl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-[(5R)-3-propan-2-yl-4,5-dihydro-1,2-oxazol-5-yl]methanone
    —— cyclopropyl-[(3R)-3-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]piperidin-1-yl]methanone —— C19H25N5O
    cyclopropyl-[(3R)-3-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]piperidin-1-yl]methanone
    —— cyclopropyl-[(3S)-3-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]piperidin-1-yl]methanone —— C19H25N5O
    cyclopropyl-[(3S)-3-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]piperidin-1-yl]methanone
    —— 5,7-dimethyl-N-[(3R)-1-oxaspiro[4.4]nonan-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C17H22N4O
    5,7-dimethyl-N-[(3R)-1-oxaspiro[4.4]nonan-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[(3S)-1-oxaspiro[4.4]nonan-3-yl]pyrido[2,3-d]pyrimidin-4-amine —— C17H22N4O
    5,7-dimethyl-N-[(3S)-1-oxaspiro[4.4]nonan-3-yl]pyrido[2,3-d]pyrimidin-4-amine
    —— (3,4-dichlorophenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C20H22Cl2N4O
    (3,4-dichlorophenyl)-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone