摩熵化学
数据库官网
小程序
打开微信扫一扫
首页 分子通 化学资讯 化学百科 反应查询 关于我们
请输入关键词
历史搜索
    热门化合物HOT
    • 喹啉
    • 水杨醛
    • 二溴甲烷
    • 谷胱甘肽
    • L-乳酸
    • 苯巴比妥
    • 辣椒碱
    • 非那明
    • 百草枯
    • 联苯烯
    首页 分子通 按分子结构分类 有机化合物 有机杂环化合物 二嗪类

    二嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— N'-[(E)-(4-propoxyphenyl)methylidene]-2-pyrazinecarbohydrazide —— C15H16N4O2
    N'-[(E)-(4-propoxyphenyl)methylidene]-2-pyrazinecarbohydrazide
    —— N-[3-(4,5-dimethyl-1,3-oxazol-2-yl)phenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C23H21N5O3
    N-[3-(4,5-dimethyl-1,3-oxazol-2-yl)phenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— (E)-6-chloro-2-(2-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methylene)hydrazinyl)-4-phenylquinazoline —— C23H17ClN4O2
    (E)-6-chloro-2-(2-((2,3-dihydrobenzo[b][1,4]dioxin-6-yl)methylene)hydrazinyl)-4-phenylquinazoline
    —— Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide —— C13H12N4O
    Pyrazine-2-carboxylic acid (4-methyl-benzylidene)-hydrazide
    —— N'-[(E)-(3-bromo-4-methoxyphenyl)methylidene]-2-pyrazinecarbohydrazide —— C13H11BrN4O2
    N'-[(E)-(3-bromo-4-methoxyphenyl)methylidene]-2-pyrazinecarbohydrazide
    —— N-[4-(dimethylamino)-3,5-difluorophenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C20H19F2N5O2
    N-[4-(dimethylamino)-3,5-difluorophenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— N-[(E)-(4-methoxy-3-phenylmethoxyphenyl)methylideneamino]pyrazine-2-carboxamide —— C20H18N4O3
    N-[(E)-(4-methoxy-3-phenylmethoxyphenyl)methylideneamino]pyrazine-2-carboxamide
    —— N-methyl-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[[4-(trifluoromethyl)phenyl]methyl]acetamide —— C21H19F3N4O2
    N-methyl-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)-N-[[4-(trifluoromethyl)phenyl]methyl]acetamide
    —— N-[3-chloro-4-(dimethylamino)phenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C20H20ClN5O2
    N-[3-chloro-4-(dimethylamino)phenyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— (2E)-[2-(6-sulfanylpyridazin-3-yl)hydrazinylidene]ethanoic acid —— C6H6N4O2S
    (2E)-[2-(6-sulfanylpyridazin-3-yl)hydrazinylidene]ethanoic acid
    —— N-[(3-chlorophenyl)methyl]-1,3-dimethyl-2,4-dioxo-N-propan-2-ylpyrimidine-5-sulfonamide —— C16H20ClN3O4S
    N-[(3-chlorophenyl)methyl]-1,3-dimethyl-2,4-dioxo-N-propan-2-ylpyrimidine-5-sulfonamide
    —— N'-((5-Bromo-2-thienyl)methylene)-2-pyrazinecarbohydrazide —— C10H7BrN4OS
    N'-((5-Bromo-2-thienyl)methylene)-2-pyrazinecarbohydrazide
    —— N-[(E)-(4-ethylphenyl)methylideneamino]pyrazine-2-carboxamide —— C14H14N4O
    N-[(E)-(4-ethylphenyl)methylideneamino]pyrazine-2-carboxamide
    —— methyl (4R)-6-methyl-4-(2-phenylpyrimidin-5-yl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H16N4O2S
    methyl (4R)-6-methyl-4-(2-phenylpyrimidin-5-yl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl (4S)-6-methyl-2-oxo-4-(2-phenylpyrimidin-5-yl)-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H18N4O3
    ethyl (4S)-6-methyl-2-oxo-4-(2-phenylpyrimidin-5-yl)-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N'-[3-(2-furyl)-2-methyl-2-propenylidene]-2-pyrazinecarbohydrazide —— C13H12N4O2
    N'-[3-(2-furyl)-2-methyl-2-propenylidene]-2-pyrazinecarbohydrazide
    —— N-(4-chlorophenyl)-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C18H15ClN4O2
    N-(4-chlorophenyl)-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— N-[(3-chlorophenyl)methyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide —— C19H17ClN4O2
    N-[(3-chlorophenyl)methyl]-2-(6-methyl-4-oxo-2-pyridin-4-yl-1H-pyrimidin-5-yl)acetamide
    —— ethyl (4R)-6-methyl-2-oxo-4-(2-phenylpyrimidin-5-yl)-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H18N4O3
    ethyl (4R)-6-methyl-2-oxo-4-(2-phenylpyrimidin-5-yl)-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— ethyl (4S)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H20N2O4S
    ethyl (4S)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4S)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H18N2O4S
    methyl (4S)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4R)-4-(3-cyclopentyloxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H22N2O3S
    methyl (4R)-4-(3-cyclopentyloxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4R)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C16H18N2O4S
    methyl (4R)-4-(3,4-dihydro-2H-1,5-benzodioxepin-6-yl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4S)-4-(3-cyclopentyloxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C18H22N2O3S
    methyl (4S)-4-(3-cyclopentyloxyphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4R)-4-(2-fluoro-4-thiophen-2-ylphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H15FN2O2S2
    methyl (4R)-4-(2-fluoro-4-thiophen-2-ylphenyl)-6-methyl-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— methyl (4S)-6-methyl-4-(2-phenylpyrimidin-5-yl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C17H16N4O2S
    methyl (4S)-6-methyl-4-(2-phenylpyrimidin-5-yl)-2-sulfanylidene-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— N'-[(E)-(4-bromophenyl)methylidene]-4,6-diphenylpyrimidine-2-carbohydrazide —— C24H17BrN4O
    N'-[(E)-(4-bromophenyl)methylidene]-4,6-diphenylpyrimidine-2-carbohydrazide
    —— (5Z)-1-butyl-5-[(morpholin-4-ylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione —— C13H20N4O3S
    (5Z)-1-butyl-5-[(morpholin-4-ylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— N-[(1-methylpyrazol-4-yl)methyl]-2-(6-oxo-3-phenylpyridazin-1-yl)-N-propan-2-ylacetamide —— C20H23N5O2
    N-[(1-methylpyrazol-4-yl)methyl]-2-(6-oxo-3-phenylpyridazin-1-yl)-N-propan-2-ylacetamide
    —— N'-[(E)-(5-bromo-2-fluorophenyl)methylidene]-2-pyrazinecarbohydrazide —— C12H8BrFN4O
    N'-[(E)-(5-bromo-2-fluorophenyl)methylidene]-2-pyrazinecarbohydrazide
    —— N-[(E)-(1-methylpyrrol-2-yl)methylideneamino]pyrazine-2-carboxamide —— C11H11N5O
    N-[(E)-(1-methylpyrrol-2-yl)methylideneamino]pyrazine-2-carboxamide
    —— (1E,2E)-2-methyl-3-phenylacrylaldehyde (4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)hydrazone —— C15H16N4O
    (1E,2E)-2-methyl-3-phenylacrylaldehyde (4-methyl-6-oxo-1,6-dihydropyrimidin-2-yl)hydrazone
    —— (5Z)-1-cyclohexyl-5-[(2-morpholin-4-ylethylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione —— C17H26N4O3S
    (5Z)-1-cyclohexyl-5-[(2-morpholin-4-ylethylamino)methylidene]-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— (4Z)-4-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline —— C22H19N5O2
    (4Z)-4-[(2E)-(2,4-dimethoxybenzylidene)hydrazinylidene]-2-(pyridin-3-yl)-3,4-dihydroquinazoline
    —— 6-chloro-2-{(2E)-2-[(2-chloro-6,7-dimethoxyquinolin-3-yl)methylidene]hydrazinyl}-4-phenylquinazoline —— C26H19Cl2N5O2
    6-chloro-2-{(2E)-2-[(2-chloro-6,7-dimethoxyquinolin-3-yl)methylidene]hydrazinyl}-4-phenylquinazoline
    —— (4-phenoxypiperidin-1-yl)-(7-phenylpyrazolo[1,5-a]pyrimidin-3-yl)methanone —— C24H22N4O2
    (4-phenoxypiperidin-1-yl)-(7-phenylpyrazolo[1,5-a]pyrimidin-3-yl)methanone
    —— N'-[(E,2E)-3-(2-nitrophenyl)-2-propenylidene]-2-pyrazinecarbohydrazide —— C14H11N5O3
    N'-[(E,2E)-3-(2-nitrophenyl)-2-propenylidene]-2-pyrazinecarbohydrazide
    —— (E)-N'-((2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methylene)-2-(3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acetohydrazide —— C10H9N7O5
    (E)-N'-((2,6-dioxo-1,2,3,6-tetrahydropyrimidin-4-yl)methylene)-2-(3,5-dioxo-2,3,4,5-tetrahydro-1,2,4-triazin-6-yl)acetohydrazide
    —— N-[(E)-[(Z)-3-(2-nitrophenyl)prop-2-enylidene]amino]pyrazine-2-carboxamide —— C14H11N5O3
    N-[(E)-[(Z)-3-(2-nitrophenyl)prop-2-enylidene]amino]pyrazine-2-carboxamide
    —— 5-chloro-2-pyrrolidin-1-yl-N-[(1S)-1-thiophen-2-ylpropyl]pyrimidine-4-carboxamide —— C16H19ClN4OS
    5-chloro-2-pyrrolidin-1-yl-N-[(1S)-1-thiophen-2-ylpropyl]pyrimidine-4-carboxamide
    —— N-[(Z)-[(E)-2-bromo-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide —— C14H11BrN4O
    N-[(Z)-[(E)-2-bromo-3-phenylprop-2-enylidene]amino]pyrazine-2-carboxamide
    —— N-[(S)-(4-fluorophenyl)-[(2R)-oxolan-2-yl]methyl]pyrazine-2-carboxamide —— C16H16FN3O2
    N-[(S)-(4-fluorophenyl)-[(2R)-oxolan-2-yl]methyl]pyrazine-2-carboxamide
    —— N-[(R)-(4-fluorophenyl)-[(2S)-oxolan-2-yl]methyl]-1-methyl-6-oxo-4,5-dihydropyridazine-3-carboxamide —— C17H20FN3O3
    N-[(R)-(4-fluorophenyl)-[(2S)-oxolan-2-yl]methyl]-1-methyl-6-oxo-4,5-dihydropyridazine-3-carboxamide
    —— N-[(R)-(4-fluorophenyl)-[(2R)-oxolan-2-yl]methyl]pyrazine-2-carboxamide —— C16H16FN3O2
    N-[(R)-(4-fluorophenyl)-[(2R)-oxolan-2-yl]methyl]pyrazine-2-carboxamide
    —— (5E)-4,6-dioxo-1-phenyl-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate —— C19H18N4O3
    (5E)-4,6-dioxo-1-phenyl-5-[1-(pyridin-1-ium-3-ylmethylamino)propylidene]pyrimidin-2-olate
    —— ethyl (4S)-6-[[4-(cyclopropylcarbamoyl)piperidin-1-yl]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate —— C21H28N4O5
    ethyl (4S)-6-[[4-(cyclopropylcarbamoyl)piperidin-1-yl]methyl]-4-(furan-2-yl)-2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
    —— (5E)-4,6-dioxo-1-prop-2-enyl-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate —— C15H16N4O3
    (5E)-4,6-dioxo-1-prop-2-enyl-5-[1-(pyridin-1-ium-3-ylmethylamino)ethylidene]pyrimidin-2-olate
    —— N-[(S)-(4-bromophenyl)-cyclobutylmethyl]pyrazine-2-carboxamide —— C16H16BrN3O
    N-[(S)-(4-bromophenyl)-cyclobutylmethyl]pyrazine-2-carboxamide
    —— N-[(R)-(4-bromophenyl)-cyclobutylmethyl]pyrazine-2-carboxamide —— C16H16BrN3O
    N-[(R)-(4-bromophenyl)-cyclobutylmethyl]pyrazine-2-carboxamide
    —— (5E)-5-[1-[4-(dimethylazaniumyl)anilino]ethylidene]-4,6-dioxo-1-prop-2-enylpyrimidin-2-olate —— C17H20N4O3
    (5E)-5-[1-[4-(dimethylazaniumyl)anilino]ethylidene]-4,6-dioxo-1-prop-2-enylpyrimidin-2-olate