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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-phenyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C18H21N3O
    (2S)-2-phenyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— (2S)-2-ethyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine —— C14H21N3O
    (2S)-2-ethyl-5-piperazin-1-yl-3,4-dihydro-2H-1,4-benzoxazine
    —— (2S)-2-(2-oxo-4-piperazin-1-yl-1,3-benzoxazol-3-yl)propanoic acid —— C14H17N3O4
    (2S)-2-(2-oxo-4-piperazin-1-yl-1,3-benzoxazol-3-yl)propanoic acid
    —— 3-[(2R)-2,3-dihydroxypropyl]-4-piperazin-1-yl-1,3-benzoxazol-2-one —— C14H19N3O4
    3-[(2R)-2,3-dihydroxypropyl]-4-piperazin-1-yl-1,3-benzoxazol-2-one
    —— (2S)-2-phenyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one —— C18H19N3O2
    (2S)-2-phenyl-5-piperazin-1-yl-4H-1,4-benzoxazin-3-one
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 5-methoxy-3-methyl-1-benzofuran-2-carboxylate —— C24H26N2O5
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 5-methoxy-3-methyl-1-benzofuran-2-carboxylate
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate —— C21H24N2O3S
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate —— C22H26N2O3S
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 4,5,6,7-tetrahydro-1-benzothiophene-2-carboxylate
    —— (2S)-2-[1-(2,5-dimethylphenyl)tetrazol-5-yl]sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one —— C22H26N6OS
    (2S)-2-[1-(2,5-dimethylphenyl)tetrazol-5-yl]sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— 2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 4-tert-butylbenzoate —— C23H27FN2O3
    2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 4-tert-butylbenzoate
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(butylamino)benzoate —— C24H31N3O3
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(butylamino)benzoate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 4-tert-butylbenzoate —— C21H26N4O3
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 4-tert-butylbenzoate
    —— (2R)-2-[1-(2,5-dimethylphenyl)tetrazol-5-yl]sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one —— C22H26N6OS
    (2R)-2-[1-(2,5-dimethylphenyl)tetrazol-5-yl]sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(butylamino)benzoate —— C24H31N3O3
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(butylamino)benzoate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] furan-2-carboxylate —— C15H16N4O4
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] furan-2-carboxylate
    —— [2-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-oxoethyl] furan-2-carboxylate —— C17H16ClN3O6
    [2-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-oxoethyl] furan-2-carboxylate
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 4-(difluoromethoxy)benzoate —— C21H22F2N2O4
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 4-(difluoromethoxy)benzoate
    —— [2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] furan-2-carboxylate —— C17H17FN2O4
    [2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] furan-2-carboxylate
    —— (3S)-3,4-dimethyl-1-[4-(1-methylpyrazol-4-yl)piperazin-1-yl]pentan-1-one —— C15H26N4O
    (3S)-3,4-dimethyl-1-[4-(1-methylpyrazol-4-yl)piperazin-1-yl]pentan-1-one
    —— (5-methyl-4-propylthiophen-2-yl)-[4-(1,3-thiazol-2-yl)piperazin-1-yl]methanone —— C16H21N3OS2
    (5-methyl-4-propylthiophen-2-yl)-[4-(1,3-thiazol-2-yl)piperazin-1-yl]methanone
    —— (3R)-3,4-dimethyl-1-[4-(1-methylpyrazol-4-yl)piperazin-1-yl]pentan-1-one —— C15H26N4O
    (3R)-3,4-dimethyl-1-[4-(1-methylpyrazol-4-yl)piperazin-1-yl]pentan-1-one
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C22H24N2O5
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] (3R)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] quinoline-2-carboxylate —— C24H25N3O3
    [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] quinoline-2-carboxylate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] quinoline-2-carboxylate —— C20H19N5O3
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] quinoline-2-carboxylate
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-chlorophenyl)acetate —— C21H23ClN2O3
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-chlorophenyl)acetate
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate —— C22H24N2O5
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] (3S)-2,3-dihydro-1,4-benzodioxine-3-carboxylate
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-chlorophenyl)acetate —— C21H23ClN2O3
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 2-(2-chlorophenyl)acetate
    —— [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylate —— C18H22N4O4
    [(2S)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylate
    —— (2R)-2-(2-methylquinazolin-4-yl)sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one —— C22H24N4OS
    (2R)-2-(2-methylquinazolin-4-yl)sulfanyl-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] quinoline-2-carboxylate —— C23H23N3O4
    [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] quinoline-2-carboxylate
    —— (2S)-2-[[5-(butylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one —— C19H27N5OS2
    (2S)-2-[[5-(butylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylate —— C18H22N4O4
    [(2R)-1-oxo-1-(4-phenylpiperazin-1-yl)propan-2-yl] 6-oxo-4,5-dihydro-1H-pyridazine-3-carboxylate
    —— (2R)-2-[[5-(butylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one —— C19H27N5OS2
    (2R)-2-[[5-(butylamino)-1,3,4-thiadiazol-2-yl]sulfanyl]-1-(4-phenylpiperazin-1-yl)propan-1-one
    —— [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 2-methoxybenzoate —— C20H21ClN2O4
    [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 2-methoxybenzoate
    —— [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] 2-methoxybenzoate —— C22H26N2O4
    [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] 2-methoxybenzoate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 2-methoxybenzoate —— C18H20N4O4
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 2-methoxybenzoate
    —— 2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 2-methoxybenzoate —— C20H21FN2O4
    2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl 2-methoxybenzoate
    —— [2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate —— C19H19FN4O5
    [2-[4-(2-Fluorophenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate
    —— [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate —— C19H19ClN4O5
    [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate
    —— 4-(1,2-oxazol-3-ylmethyl)-N-[(1R)-1-(1,3-thiazol-2-yl)propyl]piperazine-1-carboxamide —— C15H21N5O2S
    4-(1,2-oxazol-3-ylmethyl)-N-[(1R)-1-(1,3-thiazol-2-yl)propyl]piperazine-1-carboxamide
    —— [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate —— C20H22N4O6
    [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] 4-amino-3-nitrobenzoate
    —— 4-(1,2-oxazol-3-ylmethyl)-N-[(1S)-1-(1,3-thiazol-2-yl)propyl]piperazine-1-carboxamide —— C15H21N5O2S
    4-(1,2-oxazol-3-ylmethyl)-N-[(1S)-1-(1,3-thiazol-2-yl)propyl]piperazine-1-carboxamide
    —— [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate —— C22H26N2O4S
    [2-[4-(2,3-Dimethylphenyl)piperazin-1-yl]-2-oxoethyl] 4-oxo-4-thiophen-2-ylbutanoate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 2-thiophen-2-ylacetate —— C16H18N4O3S
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 2-thiophen-2-ylacetate
    —— [2-[4-(2-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate —— C19H20ClN3O3
    [2-[4-(2-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate
    —— [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 4-aminobenzoate —— C17H19N5O3
    [2-Oxo-2-(4-pyrimidin-2-ylpiperazin-1-yl)ethyl] 4-aminobenzoate
    —— [2-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate —— C19H19ClN4O5
    [2-[4-(4-Chloro-2-nitrophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate
    —— [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate —— C19H20ClN3O3
    [2-[4-(3-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] 4-aminobenzoate
    —— [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] pyridine-3-carboxylate —— C19H21N3O4
    [2-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-oxoethyl] pyridine-3-carboxylate
    —— [2-[4-(2-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] pyridine-3-carboxylate —— C18H18ClN3O3
    [2-[4-(2-Chlorophenyl)piperazin-1-yl]-2-oxoethyl] pyridine-3-carboxylate