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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
    —— (3S)-3-(4-ethylphenyl)-3-methylpiperazin-2-one —— C13H18N2O
    (3S)-3-(4-ethylphenyl)-3-methylpiperazin-2-one
    —— (3S)-3-(3,4-dimethylphenyl)-3-methylpiperazin-2-one —— C13H18N2O
    (3S)-3-(3,4-dimethylphenyl)-3-methylpiperazin-2-one
    —— 1-[2-[(3R)-piperidin-3-yl]ethyl]piperazine —— C11H23N3
    1-[2-[(3R)-piperidin-3-yl]ethyl]piperazine
    —— (3R)-3-methyl-3-phenylpiperazin-2-one —— C11H14N2O
    (3R)-3-methyl-3-phenylpiperazin-2-one
    —— (3R)-3-(3,4-difluorophenyl)-3-methylpiperazin-2-one —— C11H12F2N2O
    (3R)-3-(3,4-difluorophenyl)-3-methylpiperazin-2-one
    —— (3S)-3-(5-bromo-2-fluorophenyl)piperazin-2-one —— C10H10BrFN2O
    (3S)-3-(5-bromo-2-fluorophenyl)piperazin-2-one
    —— (3R)-3-(2-chloro-6-fluorophenyl)piperazin-2-one —— C10H10ClFN2O
    (3R)-3-(2-chloro-6-fluorophenyl)piperazin-2-one
    —— (3R)-3-(4-methylsulfanylphenyl)piperazin-2-one —— C11H14N2OS
    (3R)-3-(4-methylsulfanylphenyl)piperazin-2-one
    —— 4-[(9aR)-1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazin-2-yl]-6-methylpyrimidin-2-amine —— C13H21N5
    4-[(9aR)-1,3,4,6,7,8,9,9a-octahydropyrido[1,2-a]pyrazin-2-yl]-6-methylpyrimidin-2-amine
    —— N-[(1S)-1-(4-chlorophenyl)ethyl]-N-methyl-2-[4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-1-yl]acetamide —— C20H27ClN4O2
    N-[(1S)-1-(4-chlorophenyl)ethyl]-N-methyl-2-[4-[(5-methyl-1,2-oxazol-3-yl)methyl]piperazin-1-yl]acetamide
    —— (3R)-3-methyl-3-[4-(trifluoromethoxy)phenyl]piperazin-2-one —— C12H13F3N2O2
    (3R)-3-methyl-3-[4-(trifluoromethoxy)phenyl]piperazin-2-one
    —— (3R)-3-methyl-3-pyridin-2-ylpiperazin-2-one —— C10H13N3O
    (3R)-3-methyl-3-pyridin-2-ylpiperazin-2-one
    —— (3S)-3-(3-chlorophenyl)-3-ethylpiperazin-2-one —— C12H15ClN2O
    (3S)-3-(3-chlorophenyl)-3-ethylpiperazin-2-one
    —— (3S)-3-methyl-3-[4-(trifluoromethoxy)phenyl]piperazin-2-one —— C12H13F3N2O2
    (3S)-3-methyl-3-[4-(trifluoromethoxy)phenyl]piperazin-2-one
    —— 1-(3-chlorophenyl)-4-[[(3R)-pyrrolidin-3-yl]methyl]piperazine —— C15H22ClN3
    1-(3-chlorophenyl)-4-[[(3R)-pyrrolidin-3-yl]methyl]piperazine
    —— 2-[4-(4-fluorophenyl)piperazin-1-yl]-N'-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide —— C20H23FN4O3
    2-[4-(4-fluorophenyl)piperazin-1-yl]-N'-[(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    —— 1-(2-chlorophenyl)-4-[[(3S)-pyrrolidin-3-yl]methyl]piperazine —— C15H22ClN3
    1-(2-chlorophenyl)-4-[[(3S)-pyrrolidin-3-yl]methyl]piperazine
    —— 1-(2-methoxyphenyl)-4-[[(3S)-pyrrolidin-3-yl]methyl]piperazine —— C16H25N3O
    1-(2-methoxyphenyl)-4-[[(3S)-pyrrolidin-3-yl]methyl]piperazine
    —— N-methyl-1-[2-[4-(3-methylbutyl)piperazin-1-yl]acetyl]-N-propan-2-ylpiperidine-4-carboxamide —— C21H40N4O2
    N-methyl-1-[2-[4-(3-methylbutyl)piperazin-1-yl]acetyl]-N-propan-2-ylpiperidine-4-carboxamide
    —— 3-ethyl-5-[(1S)-1-[4-(4-methyl-1,3-thiazol-2-yl)piperazin-1-yl]ethyl]-1,2,4-oxadiazole —— C14H21N5OS
    3-ethyl-5-[(1S)-1-[4-(4-methyl-1,3-thiazol-2-yl)piperazin-1-yl]ethyl]-1,2,4-oxadiazole
    —— ethyl 6-[4-[(2S)-2-(3-fluorophenyl)-2-hydroxyethyl]piperazin-1-yl]pyridine-3-carboxylate —— C20H24FN3O3
    ethyl 6-[4-[(2S)-2-(3-fluorophenyl)-2-hydroxyethyl]piperazin-1-yl]pyridine-3-carboxylate
    —— 2-[4-[(2S)-2-(3-fluorophenyl)-2-hydroxyethyl]piperazin-1-yl]pyridine-4-carbonitrile —— C18H19FN4O
    2-[4-[(2S)-2-(3-fluorophenyl)-2-hydroxyethyl]piperazin-1-yl]pyridine-4-carbonitrile
    —— (3R)-N-[4-(4-ethylpiperazin-1-yl)-2-methylphenyl]-1,1-dioxothiolane-3-carboxamide —— C18H27N3O3S
    (3R)-N-[4-(4-ethylpiperazin-1-yl)-2-methylphenyl]-1,1-dioxothiolane-3-carboxamide
    —— 4-bromo-6-[[(4-phenylpiperazin-1-yl)amino]methylidene]cyclohexa-2,4-dien-1-one —— C17H18BrN3O
    4-bromo-6-[[(4-phenylpiperazin-1-yl)amino]methylidene]cyclohexa-2,4-dien-1-one
    —— 2-ethoxy-4-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylidene]cyclohexa-2,5-dien-1-one —— C20H25N3O3
    2-ethoxy-4-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylidene]cyclohexa-2,5-dien-1-one
    —— (2S,6S)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine —— C17H26N4O5S
    (2S,6S)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine
    —— (2R,6R)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine —— C17H26N4O5S
    (2R,6R)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine
    —— 3-[4-[[(2R)-2-hydroxypropyl]-methylcarbamoyl]piperazin-1-yl]propanoic acid —— C12H23N3O4
    3-[4-[[(2R)-2-hydroxypropyl]-methylcarbamoyl]piperazin-1-yl]propanoic acid
    —— (2R,6S)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine —— C17H26N4O5S
    (2R,6S)-2,6-dimethyl-4-[4-(3-methyl-4-nitrophenyl)piperazin-1-yl]sulfonylmorpholine
    —— 2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide —— C20H23ClN4O3
    2-[4-[(2-chlorophenyl)methyl]piperazin-1-yl]-N'-[(3-hydroxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]acetohydrazide
    —— 2-(4-benzylpiperazin-1-yl)-N'-[1-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide —— C22H28N4O3
    2-(4-benzylpiperazin-1-yl)-N'-[1-(3-methoxy-4-oxocyclohexa-2,5-dien-1-ylidene)ethyl]acetohydrazide
    —— N-[(2S)-2-hydroxypropyl]-N-methyl-2-oxo-2-piperazin-1-ylacetamide —— C10H19N3O3
    N-[(2S)-2-hydroxypropyl]-N-methyl-2-oxo-2-piperazin-1-ylacetamide
    —— 6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylidene]-2-ethoxycyclohexa-2,4-dien-1-one —— C19H22ClN3O2
    6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylidene]-2-ethoxycyclohexa-2,4-dien-1-one
    —— 2-(4-benzylpiperazin-1-yl)-N'-[(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide —— C23H28N4O2
    2-(4-benzylpiperazin-1-yl)-N'-[(6-oxo-5-prop-2-enylcyclohexa-2,4-dien-1-ylidene)methyl]acetohydrazide
    —— N-[(2R)-2-hydroxypropyl]-N-methyl-2-piperazin-1-ylacetamide —— C10H21N3O2
    N-[(2R)-2-hydroxypropyl]-N-methyl-2-piperazin-1-ylacetamide
    —— 1-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylidene]naphthalen-2-one —— C22H23N3O2
    1-[[[4-(2-methoxyphenyl)piperazin-1-yl]amino]methylidene]naphthalen-2-one
    —— N-[(2R)-2-hydroxypropyl]-N-methyl-2-oxo-2-piperazin-1-ylacetamide —— C10H19N3O3
    N-[(2R)-2-hydroxypropyl]-N-methyl-2-oxo-2-piperazin-1-ylacetamide
    —— 6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-2-nitrocyclohexa-2,4-dien-1-one —— C19H22N4O4
    6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-2-nitrocyclohexa-2,4-dien-1-one
    —— N-[(2R)-2-hydroxypropyl]-N-methylpiperazine-1-sulfonamide —— C8H19N3O3S
    N-[(2R)-2-hydroxypropyl]-N-methylpiperazine-1-sulfonamide
    —— 4-bromo-6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylidene]cyclohexa-2,4-dien-1-one —— C17H17BrClN3O
    4-bromo-6-[[[4-(4-chlorophenyl)piperazin-1-yl]amino]methylidene]cyclohexa-2,4-dien-1-one
    —— 4-bromo-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]cyclohexa-2,4-dien-1-one —— C19H22BrN3O2
    4-bromo-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]cyclohexa-2,4-dien-1-one
    —— 6-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one —— C24H24N4O3
    6-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one
    —— 2-ethoxy-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one —— C21H26N4O5
    2-ethoxy-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one
    —— 2-bromo-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one —— C19H21BrN4O4
    2-bromo-6-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one
    —— 2-bromo-6-[[4-(4-ethylpiperazin-1-yl)anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one —— C19H21BrN4O3
    2-bromo-6-[[4-(4-ethylpiperazin-1-yl)anilino]methylidene]-4-nitrocyclohexa-2,4-dien-1-one
    —— 6-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]-2-nitrocyclohexa-2,4-dien-1-one —— C24H24N4O3
    6-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]-2-nitrocyclohexa-2,4-dien-1-one
    —— 1-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]naphthalen-2-one —— C23H25N3O2
    1-[[4-[4-(2-hydroxyethyl)piperazin-1-yl]anilino]methylidene]naphthalen-2-one
    —— 1-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]naphthalen-2-one —— C28H27N3O
    1-[[4-(4-benzylpiperazin-1-yl)anilino]methylidene]naphthalen-2-one
    —— 3-(4-methylphenyl)-5-[(1R)-1-(4-quinoxalin-2-ylpiperazin-1-yl)ethyl]-1,2,4-oxadiazole —— C23H24N6O
    3-(4-methylphenyl)-5-[(1R)-1-(4-quinoxalin-2-ylpiperazin-1-yl)ethyl]-1,2,4-oxadiazole
    —— (2R)-1-[4-(5-bromopyrimidin-2-yl)piperazin-1-yl]-3-pyrazol-1-ylpropan-2-ol —— C14H19BrN6O
    (2R)-1-[4-(5-bromopyrimidin-2-yl)piperazin-1-yl]-3-pyrazol-1-ylpropan-2-ol