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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
    —— (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
    —— 1-[2-[(3-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one —— C24H31FN4O2
    1-[2-[(3-fluorophenyl)methyl]-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,3-dimethylbutan-1-one
    —— (3S)-1-[4-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,5,5-trimethylhexan-1-one —— C23H38N4O2
    (3S)-1-[4-[(2S,6R)-2,6-dimethylmorpholin-4-yl]-2-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3,5,5-trimethylhexan-1-one
    —— 2,2-dichloro-1-[4-(diethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C19H22Cl2N4O
    2,2-dichloro-1-[4-(diethylamino)-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone
    —— (3,4-dichlorophenyl)-(2-methyl-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C19H20Cl2N4O2
    (3,4-dichlorophenyl)-(2-methyl-4-morpholin-4-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— (4R)-4-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]-1-(2-methoxyethyl)pyrrolidin-2-one —— C17H23N5O2
    (4R)-4-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]-1-(2-methoxyethyl)pyrrolidin-2-one
    —— (2R)-2-ethyl-1-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)hexan-1-one —— C21H34N4O
    (2R)-2-ethyl-1-(2-methyl-4-piperidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)hexan-1-one
    —— (4S)-4-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]-1-(2-methoxyethyl)pyrrolidin-2-one —— C17H23N5O2
    (4S)-4-[[(5,7-dimethylpyrido[2,3-d]pyrimidin-4-yl)amino]methyl]-1-(2-methoxyethyl)pyrrolidin-2-one
    —— 3-methyl-1-[4-[methyl(propan-2-yl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one —— C22H30N4O
    3-methyl-1-[4-[methyl(propan-2-yl)amino]-2-phenyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]butan-1-one
    —— 5,7-dimethyl-N-[(1S)-3-methyl-1-(2-methyl-1,2,4-triazol-3-yl)butyl]pyrido[2,3-d]pyrimidin-4-amine —— C17H23N7
    5,7-dimethyl-N-[(1S)-3-methyl-1-(2-methyl-1,2,4-triazol-3-yl)butyl]pyrido[2,3-d]pyrimidin-4-amine
    —— 5,7-dimethyl-N-[(1R)-3-methyl-1-(2-methyl-1,2,4-triazol-3-yl)butyl]pyrido[2,3-d]pyrimidin-4-amine —— C17H23N7
    5,7-dimethyl-N-[(1R)-3-methyl-1-(2-methyl-1,2,4-triazol-3-yl)butyl]pyrido[2,3-d]pyrimidin-4-amine
    —— (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    (5Z)-3-[(2R)-butan-2-yl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— (3S)-1-[2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]ethyl]piperidine-3-carboxamide —— C16H22N6O
    (3S)-1-[2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]ethyl]piperidine-3-carboxamide
    —— 2-methyl-N-[(1S)-1-(4-methylsulfonylphenyl)propyl]pyrido[2,3-d]pyrimidin-4-amine —— C18H20N4O2S
    2-methyl-N-[(1S)-1-(4-methylsulfonylphenyl)propyl]pyrido[2,3-d]pyrimidin-4-amine
    —— (3R)-1-[2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]ethyl]piperidine-3-carboxamide —— C16H22N6O
    (3R)-1-[2-[(2-methylpyrido[2,3-d]pyrimidin-4-yl)amino]ethyl]piperidine-3-carboxamide
    —— 2-methyl-N-[(1R)-1-(4-methylsulfonylphenyl)propyl]pyrido[2,3-d]pyrimidin-4-amine —— C18H20N4O2S
    2-methyl-N-[(1R)-1-(4-methylsulfonylphenyl)propyl]pyrido[2,3-d]pyrimidin-4-amine
    —— (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C20H24N4O2S2
    (5Z)-3-[(2S)-butan-2-yl]-5-[[2-(2-methylpropylamino)-4-oxopyrido[1,2-a]pyrimidin-3-yl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-[(R)-(4-chlorophenyl)-pyridin-3-ylmethyl]-2-methylpyrido[2,3-d]pyrimidin-4-amine —— C20H16ClN5
    N-[(R)-(4-chlorophenyl)-pyridin-3-ylmethyl]-2-methylpyrido[2,3-d]pyrimidin-4-amine