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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
    —— 3-Heptyl-5-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one —— C24H30N4O2S2
    3-Heptyl-5-[(4-oxo-2-piperidin-1-ylpyrido[1,2-a]pyrimidin-3-yl)methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-methylisoxazole-3-carboxamide —— C14H13N5O4
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-methylisoxazole-3-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2,4-difluorobenzamide —— C16H12F2N4O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2,4-difluorobenzamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-(thiophen-2-yl)isoxazole-3-carboxamide —— C17H13N5O4S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-(thiophen-2-yl)isoxazole-3-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide —— C16H18N6O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-1,3,5-trimethyl-1H-pyrazole-4-carboxamide
    —— 2-(4-methylthiophene-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C17H15N3O2S
    2-(4-methylthiophene-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-3-methylthiophene-2-carboxamide —— C15H14N4O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-3-methylthiophene-2-carboxamide
    —— 2-(benzo[d]isoxazol-3-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide —— C18H15N5O4
    2-(benzo[d]isoxazol-3-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide
    —— 8-fluoro-N-(3-methoxybenzyl)-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-carboxamide —— C20H19FN4O3
    8-fluoro-N-(3-methoxybenzyl)-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(methylthio)nicotinamide —— C16H15N5O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(methylthio)nicotinamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide —— C16H12N6O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzo[c][1,2,5]thiadiazole-5-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(1H-1,2,4-triazol-1-yl)acetamide —— C13H13N7O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(1H-1,2,4-triazol-1-yl)acetamide
    —— 2-(benzylsulfonyl)-8-chloro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C18H16ClN3O3S
    2-(benzylsulfonyl)-8-chloro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-(furan-2-yl)isoxazole-3-carboxamide —— C17H13N5O5
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-5-(furan-2-yl)isoxazole-3-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide —— C13H12N6O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-4-methyl-1,2,3-thiadiazole-5-carboxamide
    —— 3-(1H-benzo[d]imidazol-2-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)propanamide —— C19H18N6O3
    3-(1H-benzo[d]imidazol-2-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)propanamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-ethoxynicotinamide —— C17H17N5O4
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-ethoxynicotinamide
    —— 5-bromo-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)furan-2-carboxamide —— C14H11BrN4O4
    5-bromo-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)furan-2-carboxamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide —— C18H16N6O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methylimidazo[1,2-a]pyridine-3-carboxamide
    —— 6-(cyclopentyloxy)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)nicotinamide —— C20H21N5O4
    6-(cyclopentyloxy)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)nicotinamide
    —— 5-chloro-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methoxybenzamide —— C17H15ClN4O4
    5-chloro-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methoxybenzamide
    —— 8-chloro-2-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C15H14ClN7O2S
    8-chloro-2-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 5-bromo-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)nicotinamide —— C15H12BrN5O3
    5-bromo-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)nicotinamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-3,5-dimethyl-1H-pyrazole-4-carboxamide —— C15H16N6O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-3,5-dimethyl-1H-pyrazole-4-carboxamide
    —— 8-fluoro-2-(2-(1-methyl-1H-indol-3-yl)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C22H19FN4O2
    8-fluoro-2-(2-(1-methyl-1H-indol-3-yl)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 8-chloro-2-(2,5-dimethylbenzoyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C20H18ClN3O2
    8-chloro-2-(2,5-dimethylbenzoyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(2-methyl-1H-imidazol-1-yl)acetamide —— C15H16N6O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-(2-methyl-1H-imidazol-1-yl)acetamide
    —— 2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide —— C17H18N6O4
    2-(4,5-dimethyl-6-oxopyrimidin-1(6H)-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2,5-dimethylfuran-3-carboxamide —— C16H16N4O4
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2,5-dimethylfuran-3-carboxamide
    —— 8-fluoro-2-(pyrimidine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C16H12FN5O2
    8-fluoro-2-(pyrimidine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 2-(3,5-dimethylisoxazol-4-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide —— C16H17N5O4
    2-(3,5-dimethylisoxazol-4-yl)-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)acetamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methylbenzamide —— C17H16N4O3
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-2-methylbenzamide
    —— 5-acetyl-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-carboxamide —— C16H14N4O4S
    5-acetyl-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)thiophene-2-carboxamide
    —— 5-cyclopropyl-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)isoxazole-3-carboxamide —— C16H15N5O4
    5-cyclopropyl-N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)isoxazole-3-carboxamide
    —— 8-chloro-2-(2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C20H16ClN3O4
    8-chloro-2-(2,3-dihydrobenzo[b][1,4]dioxine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)furan-3-carboxamide —— C14H12N4O4
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)furan-3-carboxamide
    —— 6-(3-Cyclopentylpropanoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one —— C22H24F3N3O2
    6-(3-Cyclopentylpropanoyl)-2-[3-(trifluoromethyl)phenyl]-3,5,7,8-tetrahydropyrido[4,3-d]pyrimidin-4-one
    —— tert-butyl 3-(8-fluoro-11-oxo-2,3,4,11-tetrahydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2-carbonyl)piperidine-1-carboxylate —— C22H27FN4O4
    tert-butyl 3-(8-fluoro-11-oxo-2,3,4,11-tetrahydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2-carbonyl)piperidine-1-carboxylate
    —— 8-fluoro-2-(2-(4-(trifluoromethoxy)phenyl)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C20H15F4N3O3
    8-fluoro-2-(2-(4-(trifluoromethoxy)phenyl)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 1-(8-fluoro-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-2(11H)-yl)-2-(1H-indol-3-yl)ethane-1,2-dione —— C21H15FN4O3
    1-(8-fluoro-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-2(11H)-yl)-2-(1H-indol-3-yl)ethane-1,2-dione
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzo[d]thiazole-6-carboxamide —— C17H13N5O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)benzo[d]thiazole-6-carboxamide
    —— 8-chloro-2-(pyrazine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C16H12ClN5O2
    8-chloro-2-(pyrazine-2-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-7-methoxybenzofuran-2-carboxamide —— C19H16N4O5
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-7-methoxybenzofuran-2-carboxamide
    —— 8-fluoro-2-(6-oxo-1,6-dihydropyridine-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C17H13FN4O3
    8-fluoro-2-(6-oxo-1,6-dihydropyridine-3-carbonyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 8-fluoro-2-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C15H14FN7O2S
    8-fluoro-2-(2-((1-methyl-1H-tetrazol-5-yl)thio)acetyl)-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 2-(benzo[c][1,2,5]thiadiazole-5-carbonyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C18H12FN5O2S
    2-(benzo[c][1,2,5]thiadiazole-5-carbonyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 2-(2-((difluoromethyl)sulfonyl)benzoyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C19H14F3N3O4S
    2-(2-((difluoromethyl)sulfonyl)benzoyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one
    —— 8-fluoro-N,N-dimethyl-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-sulfonamide —— C13H15FN4O3S
    8-fluoro-N,N-dimethyl-11-oxo-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidine-2(11H)-sulfonamide
    —— N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-4-methyl-2-(1H-pyrrol-1-yl)thiazole-5-carboxamide —— C18H16N6O3S
    N-(2-(2,4-dioxo-1,2-dihydropyrido[2,3-d]pyrimidin-3(4H)-yl)ethyl)-4-methyl-2-(1H-pyrrol-1-yl)thiazole-5-carboxamide
    —— 2-(2-(1H-1,2,4-triazol-1-yl)acetyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one —— C15H13FN6O2
    2-(2-(1H-1,2,4-triazol-1-yl)acetyl)-8-fluoro-3,4-dihydro-1H-dipyrido[1,2-a:4',3'-d]pyrimidin-11(2H)-one