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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
    —— 5-(4-methylsulfonylpiperazin-1-yl)-2-propan-2-ylaniline —— C14H23N3O2S
    5-(4-methylsulfonylpiperazin-1-yl)-2-propan-2-ylaniline
    —— 2-phenyl-7-piperazin-1-yl-1H-imidazo[4,5-b]pyridine —— C16H17N5
    2-phenyl-7-piperazin-1-yl-1H-imidazo[4,5-b]pyridine
    —— 4-(4-Methyl-1-piperazinyl)-6-phenyl-2-pyridinecarboxylic acid 1211582-67-0 C17H19N3O2
    4-(4-Methyl-1-piperazinyl)-6-phenyl-2-pyridinecarboxylic acid
    —— 2-methyl-4-piperazin-1-ylpyrimido[4,5-b]quinoline —— C16H17N5
    2-methyl-4-piperazin-1-ylpyrimido[4,5-b]quinoline
    —— 2-ethyl-5-(4-methylsulfonylpiperazin-1-yl)aniline —— C13H21N3O2S
    2-ethyl-5-(4-methylsulfonylpiperazin-1-yl)aniline
    —— 2-chloro-5-(4-methylsulfonylpiperazin-1-yl)aniline —— C11H16ClN3O2S
    2-chloro-5-(4-methylsulfonylpiperazin-1-yl)aniline
    —— (2R)-2-cyclohexyl-2-(4-phenylpiperazin-1-yl)acetic acid —— C18H26N2O2
    (2R)-2-cyclohexyl-2-(4-phenylpiperazin-1-yl)acetic acid
    —— 2-[4-[2-(4-acetamidophenyl)sulfanylacetyl]piperazin-1-yl]-N,N-dimethylacetamide —— C18H26N4O3S
    2-[4-[2-(4-acetamidophenyl)sulfanylacetyl]piperazin-1-yl]-N,N-dimethylacetamide
    —— (2E)-2-[(2-fluorophenyl)methylidene]-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one —— C27H23FN4O4S
    (2E)-2-[(2-fluorophenyl)methylidene]-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one
    —— (2E)-2-[(3-chlorophenyl)methylidene]-4-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]-1,4-benzothiazin-3-one —— C25H22ClN5O2S
    (2E)-2-[(3-chlorophenyl)methylidene]-4-[2-oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl]-1,4-benzothiazin-3-one
    —— (2E)-2-benzylidene-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one —— C27H24N4O4S
    (2E)-2-benzylidene-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one
    —— (2E)-2-[(3-chlorophenyl)methylidene]-4-[2-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one —— C27H23ClFN3O2S
    (2E)-2-[(3-chlorophenyl)methylidene]-4-[2-[4-(4-fluorophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one
    —— 2-[(2E)-2-benzylidene-3-oxo-1,4-benzothiazin-4-yl]-N-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]acetamide —— C30H31FN4O2S
    2-[(2E)-2-benzylidene-3-oxo-1,4-benzothiazin-4-yl]-N-[3-[4-(2-fluorophenyl)piperazin-1-yl]propyl]acetamide
    —— [4-(2-amino-5-methoxyphenyl)piperazin-1-yl]-cyclopropylmethanone —— C15H21N3O2
    [4-(2-amino-5-methoxyphenyl)piperazin-1-yl]-cyclopropylmethanone
    —— (2Z)-2-[[4-[4-(2,5-dimethylphenyl)piperazine-1-carbonyl]phenyl]methylidene]-4H-1,4-benzothiazin-3-one —— C28H27N3O2S
    (2Z)-2-[[4-[4-(2,5-dimethylphenyl)piperazine-1-carbonyl]phenyl]methylidene]-4H-1,4-benzothiazin-3-one
    —— 2-[(2E)-2-benzylidene-3-oxo-1,4-benzothiazin-4-yl]-N-[3-[4-(4-fluorophenyl)piperazin-1-yl]propyl]acetamide —— C30H31FN4O2S
    2-[(2E)-2-benzylidene-3-oxo-1,4-benzothiazin-4-yl]-N-[3-[4-(4-fluorophenyl)piperazin-1-yl]propyl]acetamide
    —— (2Z)-2-[[4-[4-(4-nitrophenyl)piperazine-1-carbonyl]phenyl]methylidene]-4H-1,4-benzothiazin-3-one —— C26H22N4O4S
    (2Z)-2-[[4-[4-(4-nitrophenyl)piperazine-1-carbonyl]phenyl]methylidene]-4H-1,4-benzothiazin-3-one
    —— 4-(3-Chloro-2-methylpyrazolo[1,5-a]quinazolin-5-yl)piperazin-2-one —— C15H14ClN5O
    4-(3-Chloro-2-methylpyrazolo[1,5-a]quinazolin-5-yl)piperazin-2-one
    —— (2E)-2-[(4-methylphenyl)methylidene]-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one —— C28H26N4O4S
    (2E)-2-[(4-methylphenyl)methylidene]-4-[2-[4-(4-nitrophenyl)piperazin-1-yl]-2-oxoethyl]-1,4-benzothiazin-3-one
    —— N-[3-[4-(4-methoxyphenyl)piperazin-1-yl]propyl]-4-[(Z)-(3-oxo-4H-1,4-benzothiazin-2-ylidene)methyl]benzamide —— C30H32N4O3S
    N-[3-[4-(4-methoxyphenyl)piperazin-1-yl]propyl]-4-[(Z)-(3-oxo-4H-1,4-benzothiazin-2-ylidene)methyl]benzamide
    —— 1-[4-[[(2R)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-3-thiophen-3-ylpropan-1-one —— C16H25N2O2S+
    1-[4-[[(2R)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-3-thiophen-3-ylpropan-1-one
    —— Ethyl 4-[5,6-dimethyl-2-(pyrrolidin-1-ium-1-ylmethyl)thieno[2,3-d]pyrimidin-4-yl]piperazine-1-carboxylate —— C20H30N5O2S+
    Ethyl 4-[5,6-dimethyl-2-(pyrrolidin-1-ium-1-ylmethyl)thieno[2,3-d]pyrimidin-4-yl]piperazine-1-carboxylate
    —— 1-[4-[[(2S)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-3-thiophen-3-ylpropan-1-one —— C16H25N2O2S+
    1-[4-[[(2S)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-3-thiophen-3-ylpropan-1-one
    —— 1-[4-[[(2R)-oxolan-2-yl]methyl]piperazin-1-yl]-3-thiophen-3-ylpropan-1-one —— C16H24N2O2S
    1-[4-[[(2R)-oxolan-2-yl]methyl]piperazin-1-yl]-3-thiophen-3-ylpropan-1-one
    —— (5R,9R)-7,7,9-trimethyl-3-[(4-pyrimidin-2-ylpiperazin-1-ium-1-yl)methyl]-1,3-diazaspiro[4.5]decane-2,4-dione —— C20H31N6O2+
    (5R,9R)-7,7,9-trimethyl-3-[(4-pyrimidin-2-ylpiperazin-1-ium-1-yl)methyl]-1,3-diazaspiro[4.5]decane-2,4-dione
    —— 4-chloro-5-[4-[(E)-3-(furan-2-yl)prop-2-enoyl]piperazin-1-yl]-2-phenylpyridazin-3-one —— C21H19ClN4O3
    4-chloro-5-[4-[(E)-3-(furan-2-yl)prop-2-enoyl]piperazin-1-yl]-2-phenylpyridazin-3-one
    —— (3S)-3-(3-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3S)-3-(3-bromo-2-hydroxyphenyl)piperazin-2-one
    —— (3R)-3-(5-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3R)-3-(5-bromo-2-hydroxyphenyl)piperazin-2-one
    —— (3R)-3-(3-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3R)-3-(3-bromo-2-hydroxyphenyl)piperazin-2-one
    —— 1-[4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]-2-(4-methyl-1,3-thiazol-2-yl)ethanone —— C16H16ClF3N4OS
    1-[4-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl]-2-(4-methyl-1,3-thiazol-2-yl)ethanone
    —— (3S)-3-(3-bromo-4-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3S)-3-(3-bromo-4-hydroxyphenyl)piperazin-2-one
    —— (3S)-3-(2-bromo-4-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3S)-3-(2-bromo-4-hydroxyphenyl)piperazin-2-one
    —— N-[2-[4-(1,3-benzothiazol-2-ylmethyl)piperazin-1-yl]acetyl]-1-methylpyrrole-2-carboxamide —— C20H23N5O2S
    N-[2-[4-(1,3-benzothiazol-2-ylmethyl)piperazin-1-yl]acetyl]-1-methylpyrrole-2-carboxamide
    —— 10-methyl-12-[4-[[(2S)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraene —— C19H27N4OS+
    10-methyl-12-[4-[[(2S)-oxolan-2-yl]methyl]piperazin-4-ium-1-yl]-7-thia-9,11-diazatricyclo[6.4.0.02,6]dodeca-1(12),2(6),8,10-tetraene
    —— (2R)-2-(4-chlorophenyl)sulfanyl-1-(4-pyridin-1-ium-2-ylpiperazin-1-yl)propan-1-one —— C18H21ClN3OS+
    (2R)-2-(4-chlorophenyl)sulfanyl-1-(4-pyridin-1-ium-2-ylpiperazin-1-yl)propan-1-one
    —— (3S)-3-(5-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3S)-3-(5-bromo-2-hydroxyphenyl)piperazin-2-one
    —— (3R)-3-(4-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3R)-3-(4-bromo-2-hydroxyphenyl)piperazin-2-one
    —— 2-[(4-Thiophen-2-ylsulfonylpiperazin-1-yl)methyl]-2-azaspiro[4.4]nonane-1,3-dione —— C17H23N3O4S2
    2-[(4-Thiophen-2-ylsulfonylpiperazin-1-yl)methyl]-2-azaspiro[4.4]nonane-1,3-dione
    —— (2R)-2-(4-chlorophenyl)sulfanyl-1-(4-pyridin-2-ylpiperazin-1-yl)propan-1-one —— C18H20ClN3OS
    (2R)-2-(4-chlorophenyl)sulfanyl-1-(4-pyridin-2-ylpiperazin-1-yl)propan-1-one
    —— (3S)-3-(4-bromo-2-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3S)-3-(4-bromo-2-hydroxyphenyl)piperazin-2-one
    —— 2-methylpropyl 4-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylsulfonyl)piperazine-1-carboxylate —— C18H26N2O6S
    2-methylpropyl 4-(3,4-dihydro-2H-1,5-benzodioxepin-7-ylsulfonyl)piperazine-1-carboxylate
    —— (3R)-3-(2-bromo-4-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3R)-3-(2-bromo-4-hydroxyphenyl)piperazin-2-one
    —— (3R)-3-(3-bromo-4-hydroxyphenyl)piperazin-2-one —— C10H11BrN2O2
    (3R)-3-(3-bromo-4-hydroxyphenyl)piperazin-2-one
    —— (7-Chloro-1,3-benzodioxol-5-yl)-(4-pyridin-1-ium-2-ylpiperazin-1-yl)methanone —— C17H17ClN3O3+
    (7-Chloro-1,3-benzodioxol-5-yl)-(4-pyridin-1-ium-2-ylpiperazin-1-yl)methanone
    —— 4-[4-(Thiophen-2-ylmethyl)piperazin-4-ium-1-yl]-2-(trifluoromethyl)quinazoline —— C18H18F3N4S+
    4-[4-(Thiophen-2-ylmethyl)piperazin-4-ium-1-yl]-2-(trifluoromethyl)quinazoline
    —— 4-[4-(Thiophen-2-ylmethyl)piperazin-1-yl]-2-(trifluoromethyl)quinazoline —— C18H17F3N4S
    4-[4-(Thiophen-2-ylmethyl)piperazin-1-yl]-2-(trifluoromethyl)quinazoline
    —— 5-Methyl-3-[[4-[2-(trifluoromethyl)quinazolin-4-yl]piperazin-1-yl]methyl]-1,2-oxazole —— C18H18F3N5O
    5-Methyl-3-[[4-[2-(trifluoromethyl)quinazolin-4-yl]piperazin-1-yl]methyl]-1,2-oxazole
    —— (2S)-1-(4-tert-butyl-2-methylphenoxy)-3-(4-pyrimidin-2-ylpiperazin-1-ium-1-yl)propan-2-ol —— C22H33N4O2+
    (2S)-1-(4-tert-butyl-2-methylphenoxy)-3-(4-pyrimidin-2-ylpiperazin-1-ium-1-yl)propan-2-ol
    —— (2S)-1-(4-tert-butyl-2-methylphenoxy)-3-(4-pyrimidin-2-ylpiperazin-1-yl)propan-2-ol —— C22H32N4O2
    (2S)-1-(4-tert-butyl-2-methylphenoxy)-3-(4-pyrimidin-2-ylpiperazin-1-yl)propan-2-ol
    —— N-ethyl-4-thiophen-2-ylsulfonylpiperazine-1-carboxamide —— C11H17N3O3S2
    N-ethyl-4-thiophen-2-ylsulfonylpiperazine-1-carboxamide