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 二嗪烷类

    二嗪烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (E)-3-(7-chloro-1,3-benzodioxol-5-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one —— C19H18ClN3O3
    (E)-3-(7-chloro-1,3-benzodioxol-5-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— N-(2-cyanoethyl)-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide —— C19H22N5O3S+
    N-(2-cyanoethyl)-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide
    —— (E)-2-(4-methylphenyl)-N-[3-oxo-3-(4-pyridin-4-ylpiperazin-1-yl)propyl]ethenesulfonamide —— C21H26N4O3S
    (E)-2-(4-methylphenyl)-N-[3-oxo-3-(4-pyridin-4-ylpiperazin-1-yl)propyl]ethenesulfonamide
    —— [3-[(4-Fluorophenyl)methoxy]phenyl]-(4-pyridin-4-ylpiperazin-1-yl)methanone —— C23H22FN3O2
    [3-[(4-Fluorophenyl)methoxy]phenyl]-(4-pyridin-4-ylpiperazin-1-yl)methanone
    —— 2-[2-(1,3-Dithiolan-2-yl)phenoxy]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C20H24N3O2S2+
    2-[2-(1,3-Dithiolan-2-yl)phenoxy]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— 4-[3-Oxo-3-(4-pyridin-4-ylpiperazin-1-yl)propyl]-1,4-benzothiazin-3-one —— C20H22N4O2S
    4-[3-Oxo-3-(4-pyridin-4-ylpiperazin-1-yl)propyl]-1,4-benzothiazin-3-one
    —— 3-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)propan-1-one —— C20H21N5O2
    3-(3-Phenyl-1,2,4-oxadiazol-5-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)propan-1-one
    —— 2-[(4-Ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C21H25N6OS+
    2-[(4-Ethyl-5-phenyl-1,2,4-triazol-3-yl)sulfanyl]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— N-methoxy-N-methyl-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide —— C18H23N4O4S+
    N-methoxy-N-methyl-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide
    —— [3-[(4-Fluorophenyl)methoxy]phenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone —— C23H23FN3O2+
    [3-[(4-Fluorophenyl)methoxy]phenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone
    —— 2-(3,5-Dimethyl-1-phenylpyrazol-4-yl)sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C22H26N5OS+
    2-(3,5-Dimethyl-1-phenylpyrazol-4-yl)sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— 2-[(1,1-Dioxo-1,2-benzothiazol-3-yl)-methylamino]-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C19H21N5O3S
    2-[(1,1-Dioxo-1,2-benzothiazol-3-yl)-methylamino]-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— (E)-3-(3-fluoro-4-methoxyphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one —— C19H20FN3O2
    (E)-3-(3-fluoro-4-methoxyphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— 2-[2-(1,3-Dithiolan-2-yl)phenoxy]-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C20H23N3O2S2
    2-[2-(1,3-Dithiolan-2-yl)phenoxy]-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— 2-[1-(4-Propan-2-ylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C23H27N5OS
    2-[1-(4-Propan-2-ylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— 1-(3-nitropyridin-2-yl)-4-[(Z)-2-phenylethenyl]sulfonylpiperazine —— C17H18N4O4S
    1-(3-nitropyridin-2-yl)-4-[(Z)-2-phenylethenyl]sulfonylpiperazine
    —— 3-(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)propan-1-one —— C19H23N7O
    3-(5,7-Dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-6-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)propan-1-one
    —— N-[2-[(5E)-2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]-2-(4-pyridin-2-ylpiperazin-1-yl)acetamide —— C22H24N6O3S
    N-[2-[(5E)-2,4-dioxo-5-(pyridin-3-ylmethylidene)-1,3-thiazolidin-3-yl]ethyl]-2-(4-pyridin-2-ylpiperazin-1-yl)acetamide
    —— 2-(3,5-Dimethyl-1-phenylpyrazol-4-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C22H25N5O
    2-(3,5-Dimethyl-1-phenylpyrazol-4-yl)-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— N-ethyl-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide —— C18H23N4O3S+
    N-ethyl-4-(4-pyridin-1-ium-4-ylpiperazine-1-carbonyl)benzenesulfonamide
    —— 2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C22H25N5OS
    2-[1-(3,5-Dimethylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— 4-[4-[(Z)-2-phenylethenyl]sulfonylpiperazin-1-yl]-2-thiophen-2-ylquinazoline —— C24H22N4O2S2
    4-[4-[(Z)-2-phenylethenyl]sulfonylpiperazin-1-yl]-2-thiophen-2-ylquinazoline
    —— (E)-3-[5-chloro-3-methyl-1-(2-methylpropyl)pyrazol-4-yl]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one —— C20H27ClN5O+
    (E)-3-[5-chloro-3-methyl-1-(2-methylpropyl)pyrazol-4-yl]-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— (E)-3-(3-chloro-4-ethoxy-5-methoxyphenyl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one —— C21H25ClN3O3+
    (E)-3-(3-chloro-4-ethoxy-5-methoxyphenyl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— 2-(2,3-dihydro-1H-inden-5-yl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C20H24N3O+
    2-(2,3-dihydro-1H-inden-5-yl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— 2-[1-(3,4-Dimethylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C22H26N5OS+
    2-[1-(3,4-Dimethylphenyl)imidazol-2-yl]sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— (E)-3-(3-methylphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one —— C19H21N3O
    (E)-3-(3-methylphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— (1-Benzyl-3-phenylpyrazol-4-yl)-(4-pyridin-4-ylpiperazin-1-yl)methanone —— C26H25N5O
    (1-Benzyl-3-phenylpyrazol-4-yl)-(4-pyridin-4-ylpiperazin-1-yl)methanone
    —— 4-[(2R)-1-oxo-1-(4-pyridin-4-ylpiperazin-1-yl)propan-2-yl]oxybenzonitrile —— C19H20N4O2
    4-[(2R)-1-oxo-1-(4-pyridin-4-ylpiperazin-1-yl)propan-2-yl]oxybenzonitrile
    —— 6-methyl-2-[[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one —— C20H22F3N5O+2
    6-methyl-2-[[4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-ium-1-yl]methyl]-1H-pyrido[1,2-a]pyrimidin-5-ium-4-one
    —— 2-(4-Bromo-2-chlorophenoxy)-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone —— C17H17BrClN3O2
    2-(4-Bromo-2-chlorophenoxy)-1-(4-pyridin-4-ylpiperazin-1-yl)ethanone
    —— 2-(2-Chloro-4-fluorophenoxy)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C17H18ClFN3O2+
    2-(2-Chloro-4-fluorophenoxy)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— 2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N-[(2-methoxyphenyl)methyl]-N-methylacetamide —— C22H30ClN3O2+2
    2-[4-[(4-chlorophenyl)methyl]piperazine-1,4-diium-1-yl]-N-[(2-methoxyphenyl)methyl]-N-methylacetamide
    —— (E)-3-(3-methylphenyl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one —— C19H22N3O+
    (E)-3-(3-methylphenyl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— 3-(1,3-Benzoxazol-2-yl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-1-one —— C19H21N4O2+
    3-(1,3-Benzoxazol-2-yl)-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-1-one
    —— 4-fluoro-N-methyl-N-[2-oxo-2-(4-pyridin-4-ylpiperazin-1-yl)ethyl]benzenesulfonamide —— C18H21FN4O3S
    4-fluoro-N-methyl-N-[2-oxo-2-(4-pyridin-4-ylpiperazin-1-yl)ethyl]benzenesulfonamide
    —— N-(4-methylphenyl)-2-[(2R)-1-oxo-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-2-yl]sulfanylacetamide —— C21H27N4O2S+
    N-(4-methylphenyl)-2-[(2R)-1-oxo-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-2-yl]sulfanylacetamide
    —— N-methoxy-N-methyl-4-(4-pyridin-4-ylpiperazine-1-carbonyl)benzenesulfonamide —— C18H22N4O4S
    N-methoxy-N-methyl-4-(4-pyridin-4-ylpiperazine-1-carbonyl)benzenesulfonamide
    —— 4-[(2R)-1-oxo-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-2-yl]oxybenzonitrile —— C19H21N4O2+
    4-[(2R)-1-oxo-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propan-2-yl]oxybenzonitrile
    —— [4-(Methylsulfanylmethyl)phenyl]-(4-pyridin-4-ylpiperazin-1-yl)methanone —— C18H21N3OS
    [4-(Methylsulfanylmethyl)phenyl]-(4-pyridin-4-ylpiperazin-1-yl)methanone
    —— N-(5-methyl-1,2-oxazol-3-yl)-2-[2-oxo-2-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethyl]sulfanylacetamide —— C17H22N5O3S+
    N-(5-methyl-1,2-oxazol-3-yl)-2-[2-oxo-2-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethyl]sulfanylacetamide
    —— [4-(Methylamino)-3-nitrophenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone —— C17H20N5O3+
    [4-(Methylamino)-3-nitrophenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone
    —— 2-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone —— C20H24N5OS+
    2-[(1S)-1-(1H-benzimidazol-2-yl)ethyl]sulfanyl-1-(4-pyridin-1-ium-4-ylpiperazin-1-yl)ethanone
    —— [3-[(2,4-Dimethylphenyl)sulfanylmethyl]phenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone —— C25H28N3OS+
    [3-[(2,4-Dimethylphenyl)sulfanylmethyl]phenyl]-(4-pyridin-1-ium-4-ylpiperazin-1-yl)methanone
    —— (E)-3-(4-butoxy-3-methoxyphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one —— C23H29N3O3
    (E)-3-(4-butoxy-3-methoxyphenyl)-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— (E)-3-[2-(difluoromethoxy)-3-methoxyphenyl]-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one —— C20H21F2N3O3
    (E)-3-[2-(difluoromethoxy)-3-methoxyphenyl]-1-(4-pyridin-4-ylpiperazin-1-yl)prop-2-en-1-one
    —— (E)-N-[3-oxo-3-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propyl]-3-phenylprop-2-enamide —— C21H25N4O2+
    (E)-N-[3-oxo-3-(4-pyridin-1-ium-4-ylpiperazin-1-yl)propyl]-3-phenylprop-2-enamide
    —— (3,5-Ditert-butyl-4-hydroxyphenyl)-(4-pyridin-4-ylpiperazin-1-yl)methanone —— C24H33N3O2
    (3,5-Ditert-butyl-4-hydroxyphenyl)-(4-pyridin-4-ylpiperazin-1-yl)methanone
    —— N-(2,4-dimethylphenyl)-2-[2-oxo-2-(4-pyridin-4-ylpiperazin-1-yl)ethyl]sulfanylacetamide —— C21H26N4O2S
    N-(2,4-dimethylphenyl)-2-[2-oxo-2-(4-pyridin-4-ylpiperazin-1-yl)ethyl]sulfanylacetamide
    —— (5-Bromo-2-fluorophenyl)-(4-pyridin-4-ylpiperazin-1-yl)methanone —— C16H15BrFN3O
    (5-Bromo-2-fluorophenyl)-(4-pyridin-4-ylpiperazin-1-yl)methanone