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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
    —— (2R)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-ynyl-2,3-dihydro-1,4-benzoxazine —— C18H25N3O
    (2R)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-ynyl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R)-4-(2-methoxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O5
    2-[(3R)-4-(2-methoxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3S,5S)-4-(3,5-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C14H18N2O2
    (3S,5S)-4-(3,5-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3R,5R)-4-(4-ethylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C14H18N2O2
    (3R,5R)-4-(4-ethylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3R)-4-(4-ethylphenyl)-3-methylpiperazine-2,6-dione —— C13H16N2O2
    (3R)-4-(4-ethylphenyl)-3-methylpiperazine-2,6-dione
    —— 4-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]butan-2-one —— C17H25N3O2
    4-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]butan-2-one
    —— (3R,5R)-4-(4-butylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C16H22N2O2
    (3R,5R)-4-(4-butylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3S,5S)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione —— C13H13F3N2O2
    (3S,5S)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione
    —— 2-[(3S)-3-methyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O4
    2-[(3S)-3-methyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3S)-4-(2-ethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3S)-4-(2-ethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3R,5R)-4-(2,3-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C14H18N2O2
    (3R,5R)-4-(2,3-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3R,5S)-4-(3-chloro-4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione —— C12H12ClFN2O2
    (3R,5S)-4-(3-chloro-4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione
    —— ethyl 4-[(2S,6S)-2,6-dimethyl-3,5-dioxopiperazin-1-yl]benzoate —— C15H18N2O4
    ethyl 4-[(2S,6S)-2,6-dimethyl-3,5-dioxopiperazin-1-yl]benzoate
    —— (2S)-2-methyl-5-piperazin-1-yl-4-prop-2-enyl-2,3-dihydro-1,4-benzoxazine —— C16H23N3O
    (2S)-2-methyl-5-piperazin-1-yl-4-prop-2-enyl-2,3-dihydro-1,4-benzoxazine
    —— (2R)-2-ethyl-5-piperazin-1-yl-4-propyl-2,3-dihydro-1,4-benzoxazine —— C17H27N3O
    (2R)-2-ethyl-5-piperazin-1-yl-4-propyl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol —— C15H23N3O2
    2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol
    —— 2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetohydrazide —— C15H23N5O2
    2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetohydrazide
    —— 2-[(2R)-2-methyl-3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl]acetic acid —— C15H19N3O4
    2-[(2R)-2-methyl-3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl]acetic acid
    —— (2S)-2-methyl-4-pentyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C18H29N3O
    (2S)-2-methyl-4-pentyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (2R)-4-methyl-2-phenyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C19H23N3O
    (2R)-4-methyl-2-phenyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (2S)-2-ethyl-5-piperazin-1-yl-4-propyl-1,4-benzoxazin-3-one —— C17H25N3O2
    (2S)-2-ethyl-5-piperazin-1-yl-4-propyl-1,4-benzoxazin-3-one
    —— 2-[(3R)-3-methyl-4-(2-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O4
    2-[(3R)-3-methyl-4-(2-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3S)-4-(4-methoxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O5
    2-[(3S)-4-(4-methoxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3S)-3-methyl-4-(4-methylphenyl)piperazine-2,6-dione —— C12H14N2O2
    (3S)-3-methyl-4-(4-methylphenyl)piperazine-2,6-dione
    —— 2-[(3S,5R)-3,5-dimethyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3S,5R)-3,5-dimethyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2S)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-ynyl-2,3-dihydro-1,4-benzoxazine —— C18H25N3O
    (2S)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-ynyl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R)-4-(2-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13FN2O4
    2-[(3R)-4-(2-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3R)-3-methyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid —— C13H14N2O4
    2-[(3R)-3-methyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid
    —— (2R)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H25N3O
    (2R)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R,5R)-4-(4-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H15FN2O4
    2-[(3R,5R)-4-(4-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3S)-4-(2,3-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3S)-4-(2,3-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2S)-2-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propanoic acid —— C15H21N3O3
    (2S)-2-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propanoic acid
    —— (2S)-4-butyl-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H27N3O
    (2S)-4-butyl-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (3S)-4-(4-methoxyphenyl)-3-methylpiperazine-2,6-dione —— C12H14N2O3
    (3S)-4-(4-methoxyphenyl)-3-methylpiperazine-2,6-dione
    —— 2-[(3R,5R)-3,5-dimethyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3R,5R)-3,5-dimethyl-4-(3-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2R)-2-ethyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C18H29N3O
    (2R)-2-ethyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (2S)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H25N3O
    (2S)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3S)-4-(4-hydroxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H14N2O5
    2-[(3S)-4-(4-hydroxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3S)-3-methyl-4-(4-piperidin-1-ylphenyl)piperazine-2,6-dione —— C16H21N3O2
    (3S)-3-methyl-4-(4-piperidin-1-ylphenyl)piperazine-2,6-dione
    —— 2-[(3S)-3-methyl-4-(4-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O4
    2-[(3S)-3-methyl-4-(4-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3R)-4-(3,4-dimethoxyphenyl)-3-methylpiperazine-2,6-dione —— C13H16N2O4
    (3R)-4-(3,4-dimethoxyphenyl)-3-methylpiperazine-2,6-dione
    —— (2R)-2,4-diethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C16H25N3O
    (2R)-2,4-diethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (3S,5S)-4-(4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione —— C12H13FN2O2
    (3S,5S)-4-(4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (2R)-4-butyl-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H27N3O
    (2R)-4-butyl-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (2R)-4-ethyl-5-piperazin-1-yl-2-propan-2-yl-1,4-benzoxazin-3-one —— C17H25N3O2
    (2R)-4-ethyl-5-piperazin-1-yl-2-propan-2-yl-1,4-benzoxazin-3-one
    —— (2S)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propane-1,2-diol —— C15H23N3O3
    (2S)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propane-1,2-diol
    —— (2R)-2-ethyl-4-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C15H23N3O
    (2R)-2-ethyl-4-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R)-4-(4-chlorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13ClN2O4
    2-[(3R)-4-(4-chlorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 3-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propan-1-ol —— C16H25N3O2
    3-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propan-1-ol
    —— (2S)-4-(2-hydroxyethyl)-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C15H21N3O3
    (2S)-4-(2-hydroxyethyl)-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one