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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
    —— 7-Bromo-2-(cyclopentylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one —— C14H15BrN2OS
    7-Bromo-2-(cyclopentylsulfanylmethyl)pyrido[1,2-a]pyrimidin-4-one
    —— 1-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-[(2S)-1-hydroxypropan-2-yl]urea —— C13H17N5O4
    1-(1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidin-6-yl)-3-[(2S)-1-hydroxypropan-2-yl]urea
    —— 2-[[[(1S)-2,3-dihydro-1H-inden-1-yl]-prop-2-ynylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C21H19N3O
    2-[[[(1S)-2,3-dihydro-1H-inden-1-yl]-prop-2-ynylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 8-methyl-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C15H17N3O3
    8-methyl-4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(oxolan-2-ylmethyl)quinazolin-4-one —— C22H19BrN4O3S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(oxolan-2-ylmethyl)quinazolin-4-one
    —— 7-bromo-2-[(6-ethoxy-1H-benzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H15BrN4O2S
    7-bromo-2-[(6-ethoxy-1H-benzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— Ethyl 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetate —— C13H13BrN2O3S
    Ethyl 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]acetate
    —— N,1-dimethyl-N-[(2R)-4-methylpentan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C16H22N4O3
    N,1-dimethyl-N-[(2R)-4-methylpentan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— N,1-dimethyl-N-[(2S)-4-methylpentan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide —— C16H22N4O3
    N,1-dimethyl-N-[(2S)-4-methylpentan-2-yl]-2,4-dioxopyrido[2,3-d]pyrimidine-7-carboxamide
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-butan-2-ylquinazolin-4-one —— C21H19BrN4O2S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-butan-2-ylquinazolin-4-one
    —— 2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one —— C19H16BrN5OS
    2-[(4-Benzyl-5-methyl-1,2,4-triazol-3-yl)sulfanylmethyl]-7-bromopyrido[1,2-a]pyrimidin-4-one
    —— 7-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione —— C15H18N4O4
    7-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione —— C15H18N4O4
    7-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-1-methylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-methyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-7-carboxamide —— C14H16N4O4
    1-methyl-2,4-dioxo-N-[[(2S)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-7-carboxamide
    —— 1-methyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-7-carboxamide —— C14H16N4O4
    1-methyl-2,4-dioxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[2,3-d]pyrimidine-7-carboxamide
    —— 7-chloro-2-[[(2S,5R)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O2
    7-chloro-2-[[(2S,5R)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-chloro-2-[[(2R,5R)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one —— C15H18ClN3O2
    7-chloro-2-[[(2R,5R)-2,5-dimethylmorpholin-4-yl]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O4
    7-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O4
    7-[(2S,6S)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 7-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O4
    7-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]-1,3-dimethylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-methyl-7-[(2R)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C14H16N4O4
    1-methyl-7-[(2R)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 2-[[[(1S)-1-(4-chlorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C18H18ClN3O
    2-[[[(1S)-1-(4-chlorophenyl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C17H14BrN5OS2
    7-Bromo-2-[(4-ethyl-5-thiophen-2-yl-1,2,4-triazol-3-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methoxyethyl)quinazolin-4-one —— C20H17BrN4O3S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methoxyethyl)quinazolin-4-one
    —— 7-Bromo-2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H14BrN5OS
    7-Bromo-2-[(5-methyl-[1,2,4]triazolo[4,3-a]quinolin-1-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[[1-(2-methylpropyl)benzimidazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19BrN4OS
    7-Bromo-2-[[1-(2-methylpropyl)benzimidazol-2-yl]sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 7-Bromo-2-[(1-ethylbenzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one —— C18H15BrN4OS
    7-Bromo-2-[(1-ethylbenzimidazol-2-yl)sulfanylmethyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[[[(1S)-1-(1-benzofuran-2-yl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one —— C20H19N3O2
    2-[[[(1S)-1-(1-benzofuran-2-yl)ethyl]-methylamino]methyl]pyrido[1,2-a]pyrimidin-4-one
    —— 2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)quinazolin-4-one —— C21H19BrN4O2S
    2-[(7-Bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-3-(2-methylpropyl)quinazolin-4-one
    —— 1-cyclopropyl-6-[(2S)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C16H18N4O4
    1-cyclopropyl-6-[(2S)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(2R)-2-methylmorpholine-4-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O4
    6-[(2R)-2-methylmorpholine-4-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1-cyclopropyl-6-[(2R)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C16H18N4O4
    1-cyclopropyl-6-[(2R)-2-methylmorpholine-4-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— 6-[(2S)-2-methylmorpholine-4-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O4
    6-[(2S)-2-methylmorpholine-4-carbonyl]-1-propylpyrido[2,3-d]pyrimidine-2,4-dione
    —— 1,3-dimethyl-6-[(2S)-2-methylpiperidine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione —— C16H20N4O3
    1,3-dimethyl-6-[(2S)-2-methylpiperidine-1-carbonyl]pyrido[2,3-d]pyrimidine-2,4-dione
    —— N-[(2R)-1-methoxypropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C14H18N4O4
    N-[(2R)-1-methoxypropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(2S)-1-methoxypropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C14H18N4O4
    N-[(2S)-1-methoxypropan-2-yl]-1,3-dimethyl-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1,3-dimethyl-N-[(1R,2S)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H22N4O3
    1,3-dimethyl-N-[(1R,2S)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— N-[(1R)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N3O2
    N-[(1R)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 1,3-dimethyl-N-[(1S,2R)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H22N4O3
    1,3-dimethyl-N-[(1S,2R)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 1,3-dimethyl-N-[(1R,2R)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H22N4O3
    1,3-dimethyl-N-[(1R,2R)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— 3-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N3O3
    3-[(2S,6R)-2,6-dimethylmorpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 1,3-dimethyl-N-[(1S,2S)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide —— C17H22N4O3
    1,3-dimethyl-N-[(1S,2S)-2-methylcyclohexyl]-2,4-dioxopyrido[2,3-d]pyrimidine-6-carboxamide
    —— Ethyl 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1-ethylbenzimidazole-5-carboxylate —— C21H19BrN4O3S
    Ethyl 2-[(7-bromo-4-oxopyrido[1,2-a]pyrimidin-2-yl)methylsulfanyl]-1-ethylbenzimidazole-5-carboxylate
    —— 4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide —— C14H15N3O3
    4-oxo-N-[[(2R)-oxolan-2-yl]methyl]pyrido[1,2-a]pyrimidine-3-carboxamide
    —— N-[(1S)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide —— C18H15N3O2
    N-[(1S)-2,3-dihydro-1H-inden-1-yl]-4-oxopyrido[1,2-a]pyrimidine-3-carboxamide
    —— 3-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one —— C15H17N3O3
    3-[(2R,6R)-2,6-dimethylmorpholine-4-carbonyl]pyrido[1,2-a]pyrimidin-4-one
    —— 3-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one —— C16H14ClN3O3
    3-[(2R)-3-(4-chlorophenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one
    —— 3-[(2R)-2-hydroxy-3-phenoxypropyl]pyrido[2,3-d]pyrimidin-4-one —— C16H15N3O3
    3-[(2R)-2-hydroxy-3-phenoxypropyl]pyrido[2,3-d]pyrimidin-4-one
    —— 3-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one —— C16H14ClN3O3
    3-[(2S)-3-(4-chlorophenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one
    —— 3-[(2R)-3-(2,5-dimethylphenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one —— C18H19N3O3
    3-[(2R)-3-(2,5-dimethylphenoxy)-2-hydroxypropyl]pyrido[2,3-d]pyrimidin-4-one