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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 苯并恶嗪类

    苯并恶嗪类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— (2S)-2-ethyl-6-[4-(thiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C19H21N3O5S2
    (2S)-2-ethyl-6-[4-(thiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O7S
    (2S)-6-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(2-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H25N3O5S
    (2R)-2-ethyl-6-[4-(2-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(3-fluoro-4-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H24FN3O5S
    (2S)-2-ethyl-6-[4-(3-fluoro-4-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(furan-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C19H21N3O6S
    (2S)-2-ethyl-6-[4-(furan-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(2-phenoxyacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H25N3O6S
    (2S)-2-ethyl-6-[4-(2-phenoxyacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-[2-(4-methoxyphenoxy)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C23H27N3O7S
    (2S)-2-ethyl-6-[4-[2-(4-methoxyphenoxy)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-[2-(4-methoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C23H27N3O6S
    (2R)-2-ethyl-6-[4-[2-(4-methoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(2-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O6S
    (2R)-6-[4-(2-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(3,4-difluorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C21H21F2N3O5S
    (2R)-6-[4-(3,4-difluorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C24H29N3O7S
    (2R)-6-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(2-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O6S
    (2S)-6-[4-(2-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(3-fluorobenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C21H22FN3O5S
    (2R)-2-ethyl-6-[4-(3-fluorobenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-[2-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H22F3N3O5S
    (2R)-2-ethyl-6-[4-[2-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(cyclopropanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C18H23N3O5S
    (2S)-6-[4-(cyclopropanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(2-phenoxyacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H25N3O6S
    (2R)-2-ethyl-6-[4-(2-phenoxyacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(cyclobutanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C19H25N3O5S
    (2S)-6-[4-(cyclobutanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(3,5-dimethylbenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O5S
    (2S)-6-[4-(3,5-dimethylbenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(2-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-methyl-4H-1,4-benzoxazin-3-one —— C20H20ClN3O5S
    (2R)-6-[4-(2-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-methyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(3-cyclopentylpropanoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C22H31N3O5S
    (2R)-6-[4-(3-cyclopentylpropanoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(5-methylthiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C20H23N3O5S2
    (2R)-2-ethyl-6-[4-(5-methylthiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-methyl-6-[4-[4-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C21H20F3N3O5S
    (2S)-2-methyl-6-[4-[4-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(3-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H25N3O5S
    (2S)-2-ethyl-6-[4-(3-methylbenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(3,5-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O7S
    (2S)-6-[4-(3,5-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(3-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C21H22ClN3O5S
    (2S)-6-[4-(3-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(4-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C21H22ClN3O5S
    (2S)-6-[4-(4-chlorobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(4-bromobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C21H22BrN3O5S
    (2R)-6-[4-(4-bromobenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(2-thiophen-2-ylacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C20H23N3O5S2
    (2R)-2-ethyl-6-[4-(2-thiophen-2-ylacetyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(5-bromofuran-2-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C19H20BrN3O6S
    (2R)-6-[4-(5-bromofuran-2-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-[2-(3-methoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C23H27N3O6S
    (2S)-2-ethyl-6-[4-[2-(3-methoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— 4-[4-[[(2R)-2-ethyl-3-oxo-4H-1,4-benzoxazin-6-yl]sulfonyl]piperazine-1-carbonyl]benzonitrile —— C22H22N4O5S
    4-[4-[[(2R)-2-ethyl-3-oxo-4H-1,4-benzoxazin-6-yl]sulfonyl]piperazine-1-carbonyl]benzonitrile
    —— (2S)-6-[4-(1,3-benzodioxole-5-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C22H23N3O7S
    (2S)-6-[4-(1,3-benzodioxole-5-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-[3-(dimethylamino)benzoyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H28N4O5S
    (2S)-6-[4-[3-(dimethylamino)benzoyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(3-cyclopentylpropanoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C22H31N3O5S
    (2S)-6-[4-(3-cyclopentylpropanoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(cyclopentanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C20H27N3O5S
    (2R)-6-[4-(cyclopentanecarbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C22H24ClN3O5S
    (2S)-6-[4-[2-(4-chlorophenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(4-tert-butylbenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C25H31N3O5S
    (2R)-6-[4-(4-tert-butylbenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(thiophene-3-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C19H21N3O5S2
    (2R)-2-ethyl-6-[4-(thiophene-3-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C24H29N3O7S
    (2S)-6-[4-[2-(3,4-dimethoxyphenyl)acetyl]piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(5-bromofuran-2-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C19H20BrN3O6S
    (2S)-6-[4-(5-bromofuran-2-carbonyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(4-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O6S
    (2R)-6-[4-(4-ethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-6-[4-(3-chloro-4-fluorobenzoyl)piperazin-1-yl]sulfonyl-2-methyl-4H-1,4-benzoxazin-3-one —— C20H19ClFN3O5S
    (2S)-6-[4-(3-chloro-4-fluorobenzoyl)piperazin-1-yl]sulfonyl-2-methyl-4H-1,4-benzoxazin-3-one
    —— N-[4-[2-[4-[[(2R)-2-ethyl-3-oxo-4H-1,4-benzoxazin-6-yl]sulfonyl]piperazin-1-yl]-2-oxoethyl]phenyl]acetamide —— C24H28N4O6S
    N-[4-[2-[4-[[(2R)-2-ethyl-3-oxo-4H-1,4-benzoxazin-6-yl]sulfonyl]piperazin-1-yl]-2-oxoethyl]phenyl]acetamide
    —— (2R)-6-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O7S
    (2R)-6-[4-(2,4-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(pyridine-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C20H22N4O5S
    (2S)-2-ethyl-6-[4-(pyridine-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-2-ethyl-6-[4-(4-fluorobenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C21H22FN3O5S
    (2R)-2-ethyl-6-[4-(4-fluorobenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2R)-6-[4-(2,3-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one —— C23H27N3O7S
    (2R)-6-[4-(2,3-dimethoxybenzoyl)piperazin-1-yl]sulfonyl-2-ethyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(4-methoxybenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H25N3O6S
    (2S)-2-ethyl-6-[4-(4-methoxybenzoyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-(3-methylthiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C20H23N3O5S2
    (2S)-2-ethyl-6-[4-(3-methylthiophene-2-carbonyl)piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one
    —— (2S)-2-ethyl-6-[4-[2-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one —— C22H22F3N3O5S
    (2S)-2-ethyl-6-[4-[2-(trifluoromethyl)benzoyl]piperazin-1-yl]sulfonyl-4H-1,4-benzoxazin-3-one