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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
    —— 2-[[4-butyl-5-[(1S)-1-(dimethylamino)propyl]-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one —— C21H30N6OS
    2-[[4-butyl-5-[(1S)-1-(dimethylamino)propyl]-1,2,4-triazol-3-yl]sulfanylmethyl]-7-methylpyrido[1,2-a]pyrimidin-4-one
    —— [(1S)-1-[4-butyl-5-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,2,4-triazol-3-yl]propyl]-dimethylazanium —— C21H31N6OS+
    [(1S)-1-[4-butyl-5-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1,2,4-triazol-3-yl]propyl]-dimethylazanium
    —— (2R)-2-(3-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2R)-2-(3-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(3-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2S)-2-(3-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 1-methyl-3-[[(2S)-oxan-2-yl]methyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C15H16F3N3O3
    1-methyl-3-[[(2S)-oxan-2-yl]methyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-methyl-3-[[(2R)-oxan-2-yl]methyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione —— C15H16F3N3O3
    1-methyl-3-[[(2R)-oxan-2-yl]methyl]-7-(trifluoromethyl)pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(3R)-3-pyrazol-1-ylpiperidine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C16H16N6O3
    6-[(3R)-3-pyrazol-1-ylpiperidine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(3S)-3-pyrazol-1-ylpiperidine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione —— C16H16N6O3
    6-[(3S)-3-pyrazol-1-ylpiperidine-1-carbonyl]-1H-pyrido[2,3-d]pyrimidine-2,4-dione
    —— 5,6-dimethyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanylmethyl]-3H-thieno[2,3-d]pyrimidin-4-one —— C19H18N4O2S2
    5,6-dimethyl-2-[(7-methyl-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanylmethyl]-3H-thieno[2,3-d]pyrimidin-4-one
    —— (2R)-2-(3,4-diethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C17H19N3O3
    (2R)-2-(3,4-diethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 2-(4-oxopyrido[2,3-d]pyrimidin-3-yl)-N-[(1S)-1-phenylethyl]acetamide —— C17H16N4O2
    2-(4-oxopyrido[2,3-d]pyrimidin-3-yl)-N-[(1S)-1-phenylethyl]acetamide
    —— 2-(4-oxopyrido[2,3-d]pyrimidin-3-yl)-N-[(1R)-1-phenylethyl]acetamide —— C17H16N4O2
    2-(4-oxopyrido[2,3-d]pyrimidin-3-yl)-N-[(1R)-1-phenylethyl]acetamide
    —— (2R)-2-(3,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2R)-2-(3,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(3,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2S)-2-(3,4-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (3S)-3,5,5-trimethyl-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]hexan-1-one —— C23H38N4O
    (3S)-3,5,5-trimethyl-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]hexan-1-one
    —— (2S)-2-(3,4-diethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C17H19N3O3
    (2S)-2-(3,4-diethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(2-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2S)-2-(2-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(3-ethoxy-2-hydroxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2R)-2-(3-ethoxy-2-hydroxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— cyclopentyl-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone —— C18H26N4O
    cyclopentyl-(2-methyl-4-pyrrolidin-1-yl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)methanone
    —— (2R)-2-(3-ethoxy-4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C16H17N3O3
    (2R)-2-(3-ethoxy-4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2S)-2-(4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(3-ethoxy-2-hydroxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2S)-2-(3-ethoxy-2-hydroxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(3-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O
    (2S)-2-(3-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2R)-2-(4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(3-ethoxy-4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C16H17N3O3
    (2S)-2-(3-ethoxy-4-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(2-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O2
    (2R)-2-(2-methoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(2-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O
    (2R)-2-(2-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(3-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O
    (2R)-2-(3-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2S)-2-(2-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C14H13N3O
    (2S)-2-(2-methylphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— (2R)-2-(2,3-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2R)-2-(2,3-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 13-methyl-2-oxo-6-[[(2R)-oxolan-2-yl]methylamino]-N-prop-2-enyl-1,7-diaza-9-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide —— C21H24N5O3+
    13-methyl-2-oxo-6-[[(2R)-oxolan-2-yl]methylamino]-N-prop-2-enyl-1,7-diaza-9-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carboxamide
    —— (2S)-2-(2,3-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one —— C15H15N3O3
    (2S)-2-(2,3-dimethoxyphenyl)-2,3-dihydro-1H-pyrido[2,3-d]pyrimidin-4-one
    —— 6-amino-7-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-13-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile —— C22H18N5O3+
    6-amino-7-[[(3S)-2,3-dihydro-1,4-benzodioxin-3-yl]methyl]-13-methyl-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3(8),4,6,9,11,13-hexaene-5-carbonitrile
    —— (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl imidazo[1,2-a]pyridine-2-carboxylate —— C17H11BrN4O3
    (7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methyl imidazo[1,2-a]pyridine-2-carboxylate
    —— N-[(3R)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]propanamide —— C16H25N5O
    N-[(3R)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]propanamide
    —— N-[(3S)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]propanamide —— C16H25N5O
    N-[(3S)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]propanamide
    —— 6-Amino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide —— C19H23N6O2S+
    6-Amino-11-methyl-7-(2-morpholin-4-ylethyl)-2-oxo-1,9-diaza-7-azoniatricyclo[8.4.0.03,8]tetradeca-3,5,7,9,11,13-hexaene-5-carbothioamide
    —— (1S)-1-(3-fluorophenyl)-2-(4-methoxy-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethanol —— C16H18FN3O2
    (1S)-1-(3-fluorophenyl)-2-(4-methoxy-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethanol
    —— 6-ethyl-4-[(3S)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine —— C17H25N7
    6-ethyl-4-[(3S)-3-(4-methyl-1,2,4-triazol-3-yl)piperidin-1-yl]-7,8-dihydro-5H-pyrido[4,3-d]pyrimidine
    —— (1R)-1-(3-fluorophenyl)-2-(4-methoxy-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethanol —— C16H18FN3O2
    (1R)-1-(3-fluorophenyl)-2-(4-methoxy-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl)ethanol
    —— N-[(6S)-3-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H16N6O2
    N-[(6S)-3-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(6R)-3-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C16H16N6O2
    N-[(6R)-3-methyl-5,6,7,8-tetrahydro-[1,2,4]triazolo[4,3-a]pyridin-6-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— (2S)-1-[4-(dimethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(furan-2-ylmethoxy)propan-2-ol —— C17H24N4O3
    (2S)-1-[4-(dimethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(furan-2-ylmethoxy)propan-2-ol
    —— (4R)-4,7-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylate —— C11H11N2O3-
    (4R)-4,7-dimethyl-2-oxo-3H-pyrido[1,2-a]pyrimidine-4-carboxylate
    —— (2R)-1-[4-(dimethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(furan-2-ylmethoxy)propan-2-ol —— C17H24N4O3
    (2R)-1-[4-(dimethylamino)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]-3-(furan-2-ylmethoxy)propan-2-ol
    —— (4R)-4,7-dimethyl-2-oxo-1,3-dihydropyrido[1,2-a]pyrimidin-5-ium-4-carboxylate —— C11H12N2O3
    (4R)-4,7-dimethyl-2-oxo-1,3-dihydropyrido[1,2-a]pyrimidin-5-ium-4-carboxylate
    —— 3-methyl-5-[(3R)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]-1,2,4-oxadiazole —— C16H22N6O
    3-methyl-5-[(3R)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]-1,2,4-oxadiazole
    —— 3-methyl-5-[(3S)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]-1,2,4-oxadiazole —— C16H22N6O
    3-methyl-5-[(3S)-1-(6-methyl-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-4-yl)piperidin-3-yl]-1,2,4-oxadiazole
    —— (3,5-dichlorophenyl)-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone —— C21H24Cl2N4O
    (3,5-dichlorophenyl)-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]methanone
    —— 2-(4-methoxyphenyl)-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone —— C23H30N4O2
    2-(4-methoxyphenyl)-1-[2-methyl-4-(4-methylpiperidin-1-yl)-7,8-dihydro-5H-pyrido[4,3-d]pyrimidin-6-yl]ethanone