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
    —— 4-oxo-N-[2-(2-thiophen-2-ylphenyl)ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C20H16N4O2S
    4-oxo-N-[2-(2-thiophen-2-ylphenyl)ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[[2-(phenylmethoxymethyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C23H20N4O3
    4-oxo-N-[[2-(phenylmethoxymethyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[[3-(cyclopentyloxymethyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C21H22N4O3
    N-[[3-(cyclopentyloxymethyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[[2-(cyclohexyloxymethyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C22H24N4O3
    N-[[2-(cyclohexyloxymethyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[(3-cyclopentyloxyphenyl)methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C20H20N4O3
    N-[(3-cyclopentyloxyphenyl)methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[(4-thiophen-3-ylphenyl)methyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C19H14N4O2S
    4-oxo-N-[(4-thiophen-3-ylphenyl)methyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[1-(cyclohexylcarbamoyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C20H26N6O3
    N-[1-(cyclohexylcarbamoyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 3-[4-(cyclohexanecarbonyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C19H23N5O3
    3-[4-(cyclohexanecarbonyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— N-[2-[4-(cyclohexylmethoxy)phenyl]ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C23H26N4O3
    N-[2-[4-(cyclohexylmethoxy)phenyl]ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[2-(cyclohexylcarbamoylamino)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C17H22N6O3
    N-[2-(cyclohexylcarbamoylamino)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[2-[4-(pyridin-2-ylmethoxy)phenyl]ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C22H19N5O3
    4-oxo-N-[2-[4-(pyridin-2-ylmethoxy)phenyl]ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— (3S)-N-benzyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide —— C21H21N5O3
    (3S)-N-benzyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide
    —— 4-oxo-N-[3-(thiophene-2-carbonylamino)propyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C16H15N5O3S
    4-oxo-N-[3-(thiophene-2-carbonylamino)propyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[1-(3-cyclohexylpropanoyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C22H29N5O3
    N-[1-(3-cyclohexylpropanoyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 3-[4-(phenoxymethyl)piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C20H20N4O3
    3-[4-(phenoxymethyl)piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— N-(4-tert-butylphenyl)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-4-carboxamide —— C24H27N5O3
    N-(4-tert-butylphenyl)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-4-carboxamide
    —— 3-[4-(2-cyclohexylacetyl)-1,4-diazepane-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C21H27N5O3
    3-[4-(2-cyclohexylacetyl)-1,4-diazepane-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— N-[1-(2-cyclohexylacetyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C21H27N5O3
    N-[1-(2-cyclohexylacetyl)piperidin-4-yl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-(3-benzamidopropyl)-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C18H17N5O3
    N-(3-benzamidopropyl)-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 3-[4-[(3-chlorophenoxy)methyl]piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C20H19ClN4O3
    3-[4-[(3-chlorophenoxy)methyl]piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— N-[2-(cyclohexanecarbonylamino)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C17H21N5O3
    N-[2-(cyclohexanecarbonylamino)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— (3S)-N-cyclopentyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide —— C19H23N5O3
    (3S)-N-cyclopentyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide
    —— 3-[4-(3,3-dimethylbutanoyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C18H23N5O3
    3-[4-(3,3-dimethylbutanoyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— (3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)-N-phenylpiperidine-3-carboxamide —— C20H19N5O3
    (3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)-N-phenylpiperidine-3-carboxamide
    —— N-[[1-(tert-butylcarbamoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C19H26N6O3
    N-[[1-(tert-butylcarbamoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[[4-(pyridin-3-ylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C21H16N6O3
    4-oxo-N-[[4-(pyridin-3-ylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]benzamide —— C19H17N5O3
    N-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]benzamide
    —— N-[3-(2,2-dimethylpropanoylamino)propyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C16H21N5O3
    N-[3-(2,2-dimethylpropanoylamino)propyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— (3S)-N-(4-methylphenyl)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide —— C21H21N5O3
    (3S)-N-(4-methylphenyl)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide
    —— N-[[1-(3-methylbutanoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C19H25N5O3
    N-[[1-(3-methylbutanoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[3-(thiophene-3-carbonylamino)propyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C16H15N5O3S
    4-oxo-N-[3-(thiophene-3-carbonylamino)propyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[(2-cyclohexyloxyphenyl)methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C21H22N4O3
    N-[(2-cyclohexyloxyphenyl)methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— (3S)-N-cyclohexyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide —— C20H25N5O3
    (3S)-N-cyclohexyl-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide
    —— (3S)-N-[(2-fluorophenyl)methyl]-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide —— C21H20FN5O3
    (3S)-N-[(2-fluorophenyl)methyl]-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperidine-3-carboxamide
    —— N-[[1-(2-cyclohexylacetyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C22H29N5O3
    N-[[1-(2-cyclohexylacetyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 1-cyclohexyl-3-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]urea —— C19H24N6O3
    1-cyclohexyl-3-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]urea
    —— (5Z)-5-[(4-methylpiperazin-4-ium-1-yl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione —— C13H19N4O2S+
    (5Z)-5-[(4-methylpiperazin-4-ium-1-yl)methylidene]-1-prop-2-enyl-2-sulfanylidene-1,3-diazinane-4,6-dione
    —— 4-oxo-N-[2-[(2-thiophen-3-ylacetyl)amino]ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C16H15N5O3S
    4-oxo-N-[2-[(2-thiophen-3-ylacetyl)amino]ethyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— 3-[4-[(3-methoxyphenoxy)methyl]piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C21H22N4O4
    3-[4-[(3-methoxyphenoxy)methyl]piperidine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— 2-cyclohexyl-N-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]acetamide —— C20H25N5O3
    2-cyclohexyl-N-[(3S)-1-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)pyrrolidin-3-yl]acetamide
    —— N-[2-(2-chlorophenoxy)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C16H13ClN4O3
    N-[2-(2-chlorophenoxy)ethyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-cyclohexyl-4-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperazine-1-carboxamide —— C19H24N6O3
    N-cyclohexyl-4-(4-oxopyrimido[1,2-b]pyridazine-3-carbonyl)piperazine-1-carboxamide
    —— N-[[1-(benzylcarbamoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C22H24N6O3
    N-[[1-(benzylcarbamoyl)piperidin-4-yl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 3-[4-(2-cyclohexylacetyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one —— C20H25N5O3
    3-[4-(2-cyclohexylacetyl)piperazine-1-carbonyl]pyrimido[1,2-b]pyridazin-4-one
    —— 4-oxo-N-[[4-(thiophen-2-ylmethylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C21H17N5O3S
    4-oxo-N-[[4-(thiophen-2-ylmethylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[[4-[benzyl(methyl)carbamoyl]phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C24H21N5O3
    N-[[4-[benzyl(methyl)carbamoyl]phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[3-(3-methylbut-2-enoylamino)propyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C16H19N5O3
    N-[3-(3-methylbut-2-enoylamino)propyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[[3-(cyclohexylmethoxy)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C22H24N4O3
    N-[[3-(cyclohexylmethoxy)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— N-[[4-(furan-2-ylmethylcarbamoyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide —— C21H17N5O4
    N-[[4-(furan-2-ylmethylcarbamoyl)phenyl]methyl]-4-oxopyrimido[1,2-b]pyridazine-3-carboxamide
    —— 4-oxo-N-[[4-(1,3-thiazol-2-ylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide —— C19H14N6O3S
    4-oxo-N-[[4-(1,3-thiazol-2-ylcarbamoyl)phenyl]methyl]pyrimido[1,2-b]pyridazine-3-carboxamide