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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)-2-methyl-5-piperazin-1-yl-4-prop-2-ynyl-1,4-benzoxazin-3-one —— C16H19N3O2
    (2S)-2-methyl-5-piperazin-1-yl-4-prop-2-ynyl-1,4-benzoxazin-3-one
    —— 2-[(3S,5R)-3,5-dimethyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid —— C14H16N2O4
    2-[(3S,5R)-3,5-dimethyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid
    —— 2-[(2R)-2-ethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetic acid —— C16H23N3O3
    2-[(2R)-2-ethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetic acid
    —— 4-[(2R)-2,3-dihydroxypropyl]-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C15H21N3O4
    4-[(2R)-2,3-dihydroxypropyl]-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— 2-[(3S)-4-(3-chlorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13ClN2O4
    2-[(3S)-4-(3-chlorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3R)-3-methyl-4-(4-methylphenyl)piperazine-2,6-dione —— C12H14N2O2
    (3R)-3-methyl-4-(4-methylphenyl)piperazine-2,6-dione
    —— 2-[(3S)-4-(2-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13FN2O4
    2-[(3S)-4-(2-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(2S)-5-piperazin-1-yl-2-propan-2-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol —— C17H27N3O2
    2-[(2S)-5-piperazin-1-yl-2-propan-2-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol
    —— (2R)-2-methyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H27N3O
    (2R)-2-methyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R)-4-(3,4-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3R)-4-(3,4-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3S)-4-(3-chloro-4-methoxyphenyl)-3-methylpiperazine-2,6-dione —— C12H13ClN2O3
    (3S)-4-(3-chloro-4-methoxyphenyl)-3-methylpiperazine-2,6-dione
    —— (3R,5R)-4-(3,4-dimethoxyphenyl)-3,5-dimethylpiperazine-2,6-dione —— C14H18N2O4
    (3R,5R)-4-(3,4-dimethoxyphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3S,5S)-4-(4-methoxyphenyl)-3,5-dimethylpiperazine-2,6-dione —— C13H16N2O3
    (3S,5S)-4-(4-methoxyphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— 3-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid —— C16H23N3O3
    3-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid
    —— (3R,5R)-4-(4-tert-butylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C16H22N2O2
    (3R,5R)-4-(4-tert-butylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (2R)-2-[(5-benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one —— C22H24N4O2S
    (2R)-2-[(5-benzyl-1,3,4-oxadiazol-2-yl)sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— 2-[(3R)-4-(3-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13FN2O4
    2-[(3R)-4-(3-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2R)-2-methyl-4-pentyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C18H29N3O
    (2R)-2-methyl-4-pentyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3S,5S)-4-(3-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H15FN2O4
    2-[(3S,5S)-4-(3-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3S)-4-(2,5-dimethoxyphenyl)-3-methylpiperazine-2,6-dione —— C13H16N2O4
    (3S)-4-(2,5-dimethoxyphenyl)-3-methylpiperazine-2,6-dione
    —— (2S)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C17H23N3O2
    (2S)-2-methyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— (2S)-2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid —— C16H23N3O3
    (2S)-2-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid
    —— (3R,5S)-3,5-dimethyl-4-[4-(2-methylpropoxy)phenyl]piperazine-2,6-dione —— C16H22N2O3
    (3R,5S)-3,5-dimethyl-4-[4-(2-methylpropoxy)phenyl]piperazine-2,6-dione
    —— (2S)-2-methyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C17H27N3O
    (2S)-2-methyl-4-(2-methylpropyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (3R)-3-methyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione —— C12H11F3N2O2
    (3R)-3-methyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione
    —— (2S)-4-methyl-5-piperazin-1-yl-2-propan-2-yl-1,4-benzoxazin-3-one —— C16H23N3O2
    (2S)-4-methyl-5-piperazin-1-yl-2-propan-2-yl-1,4-benzoxazin-3-one
    —— (2S)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-enyl-2,3-dihydro-1,4-benzoxazine —— C18H27N3O
    (2S)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-enyl-2,3-dihydro-1,4-benzoxazine
    —— (2S)-2,4-diethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C16H25N3O
    (2S)-2,4-diethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (2R)-2-methyl-5-piperazin-1-yl-4-propyl-2,3-dihydro-1,4-benzoxazine —— C16H25N3O
    (2R)-2-methyl-5-piperazin-1-yl-4-propyl-2,3-dihydro-1,4-benzoxazine
    —— (2S)-2-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid —— C16H23N3O3
    (2S)-2-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propanoic acid
    —— 2-[(3R)-4-(3-hydroxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H14N2O5
    2-[(3R)-4-(3-hydroxyphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2R)-2-(3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl)propanoic acid —— C15H19N3O4
    (2R)-2-(3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl)propanoic acid
    —— (2R)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propane-1,2-diol —— C15H23N3O3
    (2R)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)propane-1,2-diol
    —— ethyl 4-[(2R)-2-methyl-3,5-dioxopiperazin-1-yl]benzoate —— C14H16N2O4
    ethyl 4-[(2R)-2-methyl-3,5-dioxopiperazin-1-yl]benzoate
    —— (3S,5S)-4-(3,5-dichlorophenyl)-3,5-dimethylpiperazine-2,6-dione —— C12H12Cl2N2O2
    (3S,5S)-4-(3,5-dichlorophenyl)-3,5-dimethylpiperazine-2,6-dione
    —— 2-[(3S,5S)-4-(4-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H15FN2O4
    2-[(3S,5S)-4-(4-fluorophenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3R,5R)-3,5-dimethyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid —— C14H16N2O4
    2-[(3R,5R)-3,5-dimethyl-2,6-dioxo-4-phenylpiperazin-1-yl]acetic acid
    —— 2-[(3S,5R)-4-(4-hydroxyphenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O5
    2-[(3S,5R)-4-(4-hydroxyphenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3R)-4-(4-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13FN2O4
    2-[(3R)-4-(4-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetohydrazide —— C15H23N5O2
    2-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]acetohydrazide
    —— (2S)-2-ethyl-5-piperazin-1-yl-4-propan-2-yl-1,4-benzoxazin-3-one —— C17H25N3O2
    (2S)-2-ethyl-5-piperazin-1-yl-4-propan-2-yl-1,4-benzoxazin-3-one
    —— 2-[(3S)-4-(3-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C13H13FN2O4
    2-[(3S)-4-(3-fluorophenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3R,5S)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione —— C13H13F3N2O2
    (3R,5S)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione
    —— (3S,5S)-3,5-dimethyl-4-(4-pyrrolidin-1-ylphenyl)piperazine-2,6-dione —— C16H21N3O2
    (3S,5S)-3,5-dimethyl-4-(4-pyrrolidin-1-ylphenyl)piperazine-2,6-dione
    —— 4-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]butan-2-one —— C17H25N3O2
    4-[(2S)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]butan-2-one
    —— (2R)-2,4-dimethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C14H21N3O
    (2R)-2,4-dimethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— (3R,5S)-4-(4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione —— C12H13FN2O2
    (3R,5S)-4-(4-fluorophenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (3R,5R)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione —— C13H13F3N2O2
    (3R,5R)-3,5-dimethyl-4-[3-(trifluoromethyl)phenyl]piperazine-2,6-dione
    —— 2-(2-Cyclohexylethyl)-4-piperazin-1-yl-1,3-benzoxazole —— C19H27N3O
    2-(2-Cyclohexylethyl)-4-piperazin-1-yl-1,3-benzoxazole
    —— 3-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propan-1-ol —— C16H25N3O2
    3-[(2R)-2-methyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]propan-1-ol