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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 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
    —— (2S)-1-ethyl-2-(2-methylphenyl)piperazine —— C13H20N2
    (2S)-1-ethyl-2-(2-methylphenyl)piperazine
    —— (3R)-1-methyl-3-(4-methylphenyl)piperazin-2-one —— C12H16N2O
    (3R)-1-methyl-3-(4-methylphenyl)piperazin-2-one
    —— (3R,5R)-3,5-dimethyl-1-(3-methylphenyl)piperazine —— C13H20N2
    (3R,5R)-3,5-dimethyl-1-(3-methylphenyl)piperazine
    —— (3R,5R)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine —— C11H24N2O
    (3R,5R)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine
    —— (3S,5R)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine —— C11H24N2O
    (3S,5R)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine
    —— (2S,5R)-1-(3-ethoxypropyl)-2,5-dimethylpiperazine —— C11H24N2O
    (2S,5R)-1-(3-ethoxypropyl)-2,5-dimethylpiperazine
    —— (3S,5S)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine —— C11H24N2O
    (3S,5S)-1-(3-ethoxypropyl)-3,5-dimethylpiperazine
    —— 4-[(2R)-4-amino-2-hydroxybutyl]piperazine-1-carbaldehyde —— C9H19N3O2
    4-[(2R)-4-amino-2-hydroxybutyl]piperazine-1-carbaldehyde
    —— N-[(2R)-butan-2-yl]piperazine-1-carbothioamide —— C9H19N3S
    N-[(2R)-butan-2-yl]piperazine-1-carbothioamide
    —— (2R)-4-amino-1-(4-ethylpiperazin-1-yl)butan-2-ol —— C10H23N3O
    (2R)-4-amino-1-(4-ethylpiperazin-1-yl)butan-2-ol
    —— 2-[4-[5-Tert-butyl-3-(2-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]ethanol —— C22H29ClN5O+
    2-[4-[5-Tert-butyl-3-(2-chlorophenyl)pyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]ethanol
    —— N-[(2S)-butan-2-yl]piperazine-1-carbothioamide —— C9H19N3S
    N-[(2S)-butan-2-yl]piperazine-1-carbothioamide
    —— 6-Chloro-7-hydroxy-4-[[4-(2-methoxyphenyl)piperazin-1-ium-1-yl]methyl]chromen-2-one —— C21H22ClN2O4+
    6-Chloro-7-hydroxy-4-[[4-(2-methoxyphenyl)piperazin-1-ium-1-yl]methyl]chromen-2-one
    —— [4-(3-Chlorophenyl)piperazin-1-yl](5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanone —— C18H19ClN6O
    [4-(3-Chlorophenyl)piperazin-1-yl](5,7-dimethyl[1,2,4]triazolo[1,5-a]pyrimidin-2-yl)methanone
    —— (3R)-3-methyl-1-(3-propan-2-yloxypropyl)piperazine —— C11H24N2O
    (3R)-3-methyl-1-(3-propan-2-yloxypropyl)piperazine
    —— 1-Ethyl-4-(2-guanidinoethyl)-piperazin 90795-64-5 C9H21N5
    1-Ethyl-4-(2-guanidinoethyl)-piperazin
    —— 1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one —— C11H22N2O
    1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one
    —— 1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]pentan-1-one —— C11H22N2O
    1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]pentan-1-one
    —— (2R)-1-amino-3-(4-prop-2-enylpiperazin-1-yl)propan-2-ol —— C10H21N3O
    (2R)-1-amino-3-(4-prop-2-enylpiperazin-1-yl)propan-2-ol
    —— 3-[(3R,5R)-3,5-dimethylpiperazin-1-yl]-N,N-dimethylpropan-1-amine —— C11H25N3
    3-[(3R,5R)-3,5-dimethylpiperazin-1-yl]-N,N-dimethylpropan-1-amine
    —— (4-aminopiperazin-1-yl)-[(2R)-oxolan-2-yl]methanone —— C9H17N3O2
    (4-aminopiperazin-1-yl)-[(2R)-oxolan-2-yl]methanone
    —— 1-[(2R,3R)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one —— C11H22N2O
    1-[(2R,3R)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one
    —— (2S)-1-amino-3-(4-prop-2-enylpiperazin-1-yl)propan-2-ol —— C10H21N3O
    (2S)-1-amino-3-(4-prop-2-enylpiperazin-1-yl)propan-2-ol
    —— (4-aminopiperazin-1-yl)-[(2S)-oxolan-2-yl]methanone —— C9H17N3O2
    (4-aminopiperazin-1-yl)-[(2S)-oxolan-2-yl]methanone
    —— 1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one —— C11H22N2O
    1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one
    —— (4S)-1-methyl-4-(piperazin-1-ylmethyl)pyrrolidin-2-one —— C10H19N3O
    (4S)-1-methyl-4-(piperazin-1-ylmethyl)pyrrolidin-2-one
    —— 5-[(2S)-1-[4-(4-fluorophenyl)piperazin-1-yl]-1-oxopropan-2-yl]oxy-4,7-dimethylchromen-2-one —— C24H25FN2O4
    5-[(2S)-1-[4-(4-fluorophenyl)piperazin-1-yl]-1-oxopropan-2-yl]oxy-4,7-dimethylchromen-2-one
    —— (2R)-2-(4-ethylpiperazin-1-yl)-3-methylbutanenitrile —— C11H21N3
    (2R)-2-(4-ethylpiperazin-1-yl)-3-methylbutanenitrile
    —— 1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one —— C11H22N2O
    1-[(2S,3S)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one
    —— 5-[(2R)-1-[4-(4-fluorophenyl)piperazin-1-yl]-1-oxopropan-2-yl]oxy-4,7-dimethylchromen-2-one —— C24H25FN2O4
    5-[(2R)-1-[4-(4-fluorophenyl)piperazin-1-yl]-1-oxopropan-2-yl]oxy-4,7-dimethylchromen-2-one
    —— (1R,3S)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine —— C11H23N3
    (1R,3S)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine
    —— (2S)-2-(4-formylpiperazin-1-yl)-3-methylbutanenitrile —— C10H17N3O
    (2S)-2-(4-formylpiperazin-1-yl)-3-methylbutanenitrile
    —— (2R)-4-methyl-2-(4-methylpiperazin-1-yl)pentanenitrile —— C11H21N3
    (2R)-4-methyl-2-(4-methylpiperazin-1-yl)pentanenitrile
    —— (1R,3R)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine —— C11H23N3
    (1R,3R)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine
    —— 2-[4-[5-Tert-butyl-3-(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]acetonitrile —— C23H29N6+
    2-[4-[5-Tert-butyl-3-(4-methylphenyl)pyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]acetonitrile
    —— 3-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-N,N-dimethylpropan-1-amine —— C11H25N3
    3-[(3R,5S)-3,5-dimethylpiperazin-1-yl]-N,N-dimethylpropan-1-amine
    —— 2-[4-[3-(2-Methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]ethanol —— C20H26N5O2+
    2-[4-[3-(2-Methoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl]piperazin-1-ium-1-yl]ethanol
    —— 1-[(2S,3R)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one —— C11H22N2O
    1-[(2S,3R)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one
    —— (3R)-1-cycloheptyl-3-methylpiperazine —— C12H24N2
    (3R)-1-cycloheptyl-3-methylpiperazine
    —— (2R)-2-(4-formylpiperazin-1-yl)-3-methylbutanenitrile —— C10H17N3O
    (2R)-2-(4-formylpiperazin-1-yl)-3-methylbutanenitrile
    —— 1-[(2S,3R)-2,3-dimethylpiperazin-1-yl]pentan-1-one —— C11H22N2O
    1-[(2S,3R)-2,3-dimethylpiperazin-1-yl]pentan-1-one
    —— (1S,3R)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine —— C11H23N3
    (1S,3R)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine
    —— N'-[(2R)-2-[4-(dimethylamino)phenyl]-2-(4-phenylpiperazin-1-yl)ethyl]-N-ethyloxamide —— C24H33N5O2
    N'-[(2R)-2-[4-(dimethylamino)phenyl]-2-(4-phenylpiperazin-1-yl)ethyl]-N-ethyloxamide
    —— (1S,3S)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine —— C11H23N3
    (1S,3S)-3-(4-ethylpiperazin-1-yl)cyclopentan-1-amine
    —— 1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one —— C11H22N2O
    1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]-3-methylbutan-1-one
    —— 1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]pentan-1-one —— C11H22N2O
    1-[(2R,3S)-2,3-dimethylpiperazin-1-yl]pentan-1-one
    —— 6-Hydroxy-4-[[4-(2-methoxyphenyl)piperazin-1-ium-1-yl]methyl]-7-methylchromen-2-one —— C22H25N2O4+
    6-Hydroxy-4-[[4-(2-methoxyphenyl)piperazin-1-ium-1-yl]methyl]-7-methylchromen-2-one
    —— 1-[(2R,3R)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one —— C11H22N2O
    1-[(2R,3R)-2,3-dimethylpiperazin-1-yl]-2,2-dimethylpropan-1-one
    —— (4R)-1-methyl-4-(piperazin-1-ylmethyl)pyrrolidin-2-one —— C10H19N3O
    (4R)-1-methyl-4-(piperazin-1-ylmethyl)pyrrolidin-2-one
    —— (2S)-2-(4-ethylpiperazin-1-yl)-3-methylbutanenitrile —— C11H21N3
    (2S)-2-(4-ethylpiperazin-1-yl)-3-methylbutanenitrile