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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
    —— (3R,5S)-4-(3,4-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione —— C14H18N2O2
    (3R,5S)-4-(3,4-dimethylphenyl)-3,5-dimethylpiperazine-2,6-dione
    —— (2R)-2-ethyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine —— C18H27N3O
    (2R)-2-ethyl-4-(2-methylprop-2-enyl)-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazine
    —— 2-[(3R)-4-(4-ethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3R)-4-(4-ethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(3R,5S)-3,5-dimethyl-4-(4-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3R,5S)-3,5-dimethyl-4-(4-methylphenyl)-2,6-dioxopiperazin-1-yl]acetic acid
    —— 2-[(2R)-2-ethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol —— C16H25N3O2
    2-[(2R)-2-ethyl-5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl]ethanol
    —— (2R)-2-ethyl-4-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C15H21N3O2
    (2R)-2-ethyl-4-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— (2R)-2,4-diethyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C16H23N3O2
    (2R)-2,4-diethyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— 2-[(2R)-oxolan-2-yl]-4-piperazin-1-yl-1,3-benzoxazole —— C15H19N3O2
    2-[(2R)-oxolan-2-yl]-4-piperazin-1-yl-1,3-benzoxazole
    —— 2-[(3S)-4-(3,4-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid —— C15H18N2O4
    2-[(3S)-4-(3,4-dimethylphenyl)-3-methyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (3R)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)butan-2-one —— C16H23N3O2
    (3R)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)butan-2-one
    —— (2R)-5-piperazin-1-yl-2-propan-2-yl-4-prop-2-enyl-2,3-dihydro-1,4-benzoxazine —— C18H27N3O
    (2R)-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-1,4-benzoxazin-3-one —— C16H23N3O2
    (2S)-2,4-diethyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— 2-[(3S,5S)-4-(3-hydroxyphenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid —— C14H16N2O5
    2-[(3S,5S)-4-(3-hydroxyphenyl)-3,5-dimethyl-2,6-dioxopiperazin-1-yl]acetic acid
    —— (2S)-4-ethyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C15H21N3O2
    (2S)-4-ethyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— (3S)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)butan-2-one —— C16H23N3O2
    (3S)-3-(5-piperazin-1-yl-2,3-dihydro-1,4-benzoxazin-4-yl)butan-2-one
    —— (2R)-4-ethyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C15H21N3O2
    (2R)-4-ethyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-5-piperazin-1-yl-4-prop-2-enyl-1,4-benzoxazin-3-one —— C17H23N3O2
    (2R)-2-ethyl-5-piperazin-1-yl-4-prop-2-enyl-1,4-benzoxazin-3-one
    —— (2S)-2-methyl-5-piperazin-1-yl-4-propan-2-yl-2,3-dihydro-1,4-benzoxazine —— C16H25N3O
    (2S)-2-methyl-5-piperazin-1-yl-4-propan-2-yl-2,3-dihydro-1,4-benzoxazine
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-methylphenyl)sulfanylacetate —— C22H26N2O3S
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-methylphenyl)sulfanylacetate
    —— (2R)-4-butyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one —— C17H25N3O2
    (2R)-4-butyl-2-methyl-5-piperazin-1-yl-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-5-piperazin-1-yl-4-propyl-1,4-benzoxazin-3-one —— C17H25N3O2
    (2R)-2-ethyl-5-piperazin-1-yl-4-propyl-1,4-benzoxazin-3-one
    —— (2S)-2-(3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl)propanoic acid —— C15H19N3O4
    (2S)-2-(3-oxo-5-piperazin-1-yl-1,4-benzoxazin-4-yl)propanoic acid
    —— 1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone —— C20H21ClN4O
    1-[4-(3-Chlorophenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone
    —— 1-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone —— C21H24N4O2
    1-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone
    —— 1-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone —— C20H20ClN5O3
    1-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-(2-methylbenzimidazol-1-yl)ethanone
    —— 1-(4-Pyridin-1-ium-2-ylpiperazin-1-yl)-2-quinolin-2-ylsulfanylethanone —— C20H21N4OS+
    1-(4-Pyridin-1-ium-2-ylpiperazin-1-yl)-2-quinolin-2-ylsulfanylethanone
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate —— C19H19ClN4O3S
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate
    —— (2S)-1-(4-phenylpiperazin-1-yl)-2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]propan-1-one —— C19H21N5OS2
    (2S)-1-(4-phenylpiperazin-1-yl)-2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]propan-1-one
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate —— C19H19ClN4O3S
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-chloroimidazo[2,1-b][1,3]thiazole-5-carboxylate
    —— 1-[4-(2-Fluorophenyl)piperazin-1-yl]-2-quinolin-2-ylsulfanylethanone —— C21H20FN3OS
    1-[4-(2-Fluorophenyl)piperazin-1-yl]-2-quinolin-2-ylsulfanylethanone
    —— 1-[4-(4-Hydroxyphenyl)piperazin-1-yl]-2-quinolin-2-ylsulfanylethanone —— C21H21N3O2S
    1-[4-(4-Hydroxyphenyl)piperazin-1-yl]-2-quinolin-2-ylsulfanylethanone
    —— (2R)-1-(4-phenylpiperazin-1-yl)-2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]propan-1-one —— C19H21N5OS2
    (2R)-1-(4-phenylpiperazin-1-yl)-2-[(5-thiophen-2-yl-1H-1,2,4-triazol-3-yl)sulfanyl]propan-1-one
    —— 1-(4-Pyrimidin-2-ylpiperazin-1-yl)-2-quinolin-2-ylsulfanylethanone —— C19H19N5OS
    1-(4-Pyrimidin-2-ylpiperazin-1-yl)-2-quinolin-2-ylsulfanylethanone
    —— (2R)-1-(4-phenylpiperazin-1-yl)-2-(3H-[1,2,4]triazolo[4,3-a]benzimidazol-1-ylsulfanyl)propan-1-one —— C21H22N6OS
    (2R)-1-(4-phenylpiperazin-1-yl)-2-(3H-[1,2,4]triazolo[4,3-a]benzimidazol-1-ylsulfanyl)propan-1-one
    —— (2S)-1-(4-phenylpiperazin-1-yl)-2-(3H-[1,2,4]triazolo[4,3-a]benzimidazol-1-ylsulfanyl)propan-1-one —— C21H22N6OS
    (2S)-1-(4-phenylpiperazin-1-yl)-2-(3H-[1,2,4]triazolo[4,3-a]benzimidazol-1-ylsulfanyl)propan-1-one
    —— 2-(2-Hydroxyethylsulfanyl)-1-[4-[2-nitro-4-(trifluoromethyl)phenyl]piperazin-1-yl]ethanone —— C15H18F3N3O4S
    2-(2-Hydroxyethylsulfanyl)-1-[4-[2-nitro-4-(trifluoromethyl)phenyl]piperazin-1-yl]ethanone
    —— (2R)-2-phenyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one —— C18H19N3O2
    (2R)-2-phenyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one
    —— (2S)-5-piperazin-1-yl-2-propan-2-yl-3,4-dihydro-2H-1,4-benzoxazine —— C15H23N3O
    (2S)-5-piperazin-1-yl-2-propan-2-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— 3-[(2S)-2,3-dihydroxypropyl]-4-piperazin-1-yl-1,3-benzoxazol-2-one —— C14H19N3O4
    3-[(2S)-2,3-dihydroxypropyl]-4-piperazin-1-yl-1,3-benzoxazol-2-one
    —— (2S)-5-piperazin-1-yl-2-propan-2-yl-4H-1,4-benzoxazin-3-one —— C15H21N3O2
    (2S)-5-piperazin-1-yl-2-propan-2-yl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-phenyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C18H21N3O
    (2R)-2-phenyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— (2S)-2-methyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C13H19N3O
    (2S)-2-methyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— 3-[(2R)-3-oxobutan-2-yl]-4-piperazin-1-yl-1,3-benzoxazol-2-one —— C15H19N3O3
    3-[(2R)-3-oxobutan-2-yl]-4-piperazin-1-yl-1,3-benzoxazol-2-one
    —— (2S)-2-(2-oxo-4-piperazin-1-yl-1,3-benzoxazol-3-yl)butanoic acid —— C15H19N3O4
    (2S)-2-(2-oxo-4-piperazin-1-yl-1,3-benzoxazol-3-yl)butanoic acid
    —— (2R)-2-methyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C13H19N3O
    (2R)-2-methyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— 3-[(2S)-3-oxobutan-2-yl]-4-piperazin-1-yl-1,3-benzoxazol-2-one —— C15H19N3O3
    3-[(2S)-3-oxobutan-2-yl]-4-piperazin-1-yl-1,3-benzoxazol-2-one
    —— (2R)-2-ethyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C14H21N3O
    (2R)-2-ethyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— (2R)-2-ethyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one —— C14H19N3O2
    (2R)-2-ethyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one
    —— (2R)-5-piperazin-1-yl-2-propan-2-yl-3,4-dihydro-2H-1,4-benzoxazine —— C15H23N3O
    (2R)-5-piperazin-1-yl-2-propan-2-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— (2R)-5-piperazin-1-yl-2-propan-2-yl-4H-1,4-benzoxazin-3-one —— C15H21N3O2
    (2R)-5-piperazin-1-yl-2-propan-2-yl-4H-1,4-benzoxazin-3-one