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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 吡咯烷类

    吡咯烷类

    中文名称 英文名称 CAS号 化学式 结构式图片
    —— methyl 4-{(3E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-3-[hydroxy(phenyl)methylidene]-4,5-dioxopyrrolidin-2-yl}benzoate —— C28H22N2O6S
    methyl 4-{(3E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-3-[hydroxy(phenyl)methylidene]-4,5-dioxopyrrolidin-2-yl}benzoate
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C34H33Cl2N3O5S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(4-bromophenyl)(hydroxy)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C17H11BrN2O5
    (4E)-4-[(4-bromophenyl)(hydroxy)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-ethoxyphenyl)pyrrolidine-2,3-dione —— C30H25Cl2N3O4S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-ethoxyphenyl)pyrrolidine-2,3-dione
    —— (E)-{2-[3-(benzyloxy)phenyl]-1-[3-(dimethylammonio)propyl]-4,5-dioxopyrrolidin-3-ylidene}(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methanolate —— C32H34N2O5
    (E)-{2-[3-(benzyloxy)phenyl]-1-[3-(dimethylammonio)propyl]-4,5-dioxopyrrolidin-3-ylidene}(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methanolate
    —— (4E)-4-[hydroxy(phenyl)methylidene]-1-[3-(1H-imidazol-1-yl)propyl]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C23H20N4O5
    (4E)-4-[hydroxy(phenyl)methylidene]-1-[3-(1H-imidazol-1-yl)propyl]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C28H20Cl2N4O5S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-tert-butylphenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C32H29Cl2N3O3S2
    (4E)-5-(4-tert-butylphenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione —— C28H21Cl2N3O4S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 3-oxo-4,4a,6,7-tetrahydro-2H-pyrrolo[3,2-c]pyridazine-5-carboxylic acid —— C7H9N3O3
    3-oxo-4,4a,6,7-tetrahydro-2H-pyrrolo[3,2-c]pyridazine-5-carboxylic acid
    —— (4E)-5-(4-bromophenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C28H20BrCl2N3O3S2
    (4E)-5-(4-bromophenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione —— C30H25Cl2N3O3S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-bromophenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C28H20BrCl2N3O3S2
    (4E)-5-(3-bromophenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-fluorophenyl)pyrrolidine-2,3-dione —— C28H20Cl2FN3O3S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-fluorophenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C30H37ClN2O6
    (4E)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— methyl 4-{(3E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-2-yl}benzoate —— C28H24N2O7S
    methyl 4-{(3E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-2-yl}benzoate
    —— (4E)-1-[2-(dimethylamino)ethyl]-5-(4-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C22H25N3O4
    (4E)-1-[2-(dimethylamino)ethyl]-5-(4-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— Tert-butyl 3-[[6-[benzyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-methylpyridin-2-yl]methyl]-4-[2-(3-fluoro-3-pyridin-2-ylazetidin-1-yl)ethoxy]pyrrolidine-1-carboxylate —— C38H50FN5O5
    Tert-butyl 3-[[6-[benzyl-[(2-methylpropan-2-yl)oxycarbonyl]amino]-4-methylpyridin-2-yl]methyl]-4-[2-(3-fluoro-3-pyridin-2-ylazetidin-1-yl)ethoxy]pyrrolidine-1-carboxylate
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3,4-dimethoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C30H25Cl2N3O5S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3,4-dimethoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— 8-(2-Chlorophenyl)sulfonyl-2-[4-(1,1-difluoroethoxy)phenyl]-2,8-diazaspiro[4.5]decan-1-one —— C22H23ClF2N2O4S
    8-(2-Chlorophenyl)sulfonyl-2-[4-(1,1-difluoroethoxy)phenyl]-2,8-diazaspiro[4.5]decan-1-one
    —— (4E)-4-[(4-bromophenyl)-hydroxymethylidene]-1-[2-(2-hydroxyethoxy)ethyl]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C21H19BrN2O7
    (4E)-4-[(4-bromophenyl)-hydroxymethylidene]-1-[2-(2-hydroxyethoxy)ethyl]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-fluorophenyl)-4-[hydroxy(4-methoxyphenyl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C26H19FN2O5S
    (4E)-5-(3-fluorophenyl)-4-[hydroxy(4-methoxyphenyl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 4-Benzoyl-1-(1,3-benzothiazol-2-YL)-5-(2,5-dimethoxyphenyl)-3-hydroxy-2,5-dihydro-1H-pyrrol-2-one —— C26H20N2O5S
    4-Benzoyl-1-(1,3-benzothiazol-2-YL)-5-(2,5-dimethoxyphenyl)-3-hydroxy-2,5-dihydro-1H-pyrrol-2-one
    —— (4E)-5-(2,4-dimethoxyphenyl)-4-[hydroxy(phenyl)methylidene]-1-(4-methylphenyl)pyrrolidine-2,3-dione —— C26H23NO5
    (4E)-5-(2,4-dimethoxyphenyl)-4-[hydroxy(phenyl)methylidene]-1-(4-methylphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy(phenyl)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C17H12N2O5
    (4E)-4-[hydroxy(phenyl)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C29H23Cl2N3O3S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-ethoxyphenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C27H21FN2O5S
    (4E)-5-(4-ethoxyphenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— 3-hydroxy-5-(3-hydroxyphenyl)-4-(2-methyl-2,3-dihydro-1-benzofuran-5-carbonyl)-1-(2-phenylethyl)-2,5-dihydro-1H-pyrrol-2-one —— C28H25NO5
    3-hydroxy-5-(3-hydroxyphenyl)-4-(2-methyl-2,3-dihydro-1-benzofuran-5-carbonyl)-1-(2-phenylethyl)-2,5-dihydro-1H-pyrrol-2-one
    —— 3-hydroxy-4-{[2-methyl-4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1-[3-(morpholin-4-yl)propyl]-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one —— C31H38N2O5
    3-hydroxy-4-{[2-methyl-4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1-[3-(morpholin-4-yl)propyl]-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-(2-methoxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C25H27ClN2O5
    (4E)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-(2-methoxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— 5-(4-fluorophenyl)-3-hydroxy-1-(2-methoxyethyl)-4-[4-(propan-2-yloxy)benzoyl]-2,5-dihydro-1H-pyrrol-2-one —— C23H24FNO5
    5-(4-fluorophenyl)-3-hydroxy-1-(2-methoxyethyl)-4-[4-(propan-2-yloxy)benzoyl]-2,5-dihydro-1H-pyrrol-2-one
    —— 3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1-[2-(morpholin-4-yl)ethyl]-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one —— C29H34N2O5
    3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1-[2-(morpholin-4-yl)ethyl]-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-5-(4-ethoxyphenyl)-4-{hydroxy[3-methyl-4-(2-methylpropoxy)phenyl]methylidene}-1-(3-methoxypropyl)pyrrolidine-2,3-dione —— C28H35NO6
    (4E)-5-(4-ethoxyphenyl)-4-{hydroxy[3-methyl-4-(2-methylpropoxy)phenyl]methylidene}-1-(3-methoxypropyl)pyrrolidine-2,3-dione
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(phenyl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C27H22N2O3S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(phenyl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-methoxyphenyl)pyrrolidine-2,3-dione —— C29H24FN3O4S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-methoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-(4,5-dimethyl-1,3-thiazol-2-yl)-5-(2-fluorophenyl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione —— C22H16F2N2O3S
    (4E)-1-(4,5-dimethyl-1,3-thiazol-2-yl)-5-(2-fluorophenyl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (4Z)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-(2-methoxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C25H27ClN2O5
    (4Z)-4-[(4-chlorophenyl)-hydroxymethylidene]-5-(2-methoxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (E)-(3-chloro-4-methoxyphenyl){1-[2-(dimethylammonio)ethyl]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C23H25ClN2O4
    (E)-(3-chloro-4-methoxyphenyl){1-[2-(dimethylammonio)ethyl]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— (2R,3S)-N-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl]-2-(4-fluoro-2-methylphenyl)-N-methyl-3-(methylaminomethyl)pyrrolidine-1-carboxamide —— C25H28F7N3O
    (2R,3S)-N-[(1R)-1-[3,5-bis(trifluoromethyl)phenyl]ethyl]-2-(4-fluoro-2-methylphenyl)-N-methyl-3-(methylaminomethyl)pyrrolidine-1-carboxamide
    —— (E)-{2-[4-(methoxycarbonyl)phenyl]-4,5-dioxo-1-(pyridinium-3-ylmethyl)pyrrolidin-3-ylidene}(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methanolate —— C28H24N2O6
    (E)-{2-[4-(methoxycarbonyl)phenyl]-4,5-dioxo-1-(pyridinium-3-ylmethyl)pyrrolidin-3-ylidene}(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methanolate
    —— (E)-{1-[2-(dimethylammonio)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)methanolate —— C25H28N4O4
    (E)-{1-[2-(dimethylammonio)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)methanolate
    —— (4Z)-5-(4-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-[3-(dimethylamino)propyl]pyrrolidine-2,3-dione —— C24H25ClN2O5
    (4Z)-5-(4-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-[3-(dimethylamino)propyl]pyrrolidine-2,3-dione
    —— (4E)-5-(3-chlorophenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C28H21ClFN3O3S2
    (4E)-5-(3-chlorophenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C28H20Cl2N4O5S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— 5-(4-chlorophenyl)-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-1-[3-(dimethylamino)propyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one —— C24H25ClN2O5
    5-(4-chlorophenyl)-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-1-[3-(dimethylamino)propyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-methoxy-4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C36H30FN3O5S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-methoxy-4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C28H21F2N3O3S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C29H23BrFN3O5S2
    (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(2,3-dimethoxyphenyl)-1-(6-ethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(4-methylphenyl)methylidene]pyrrolidine-2,3-dione —— C29H26N2O5S
    (4E)-5-(2,3-dimethoxyphenyl)-1-(6-ethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(4-methylphenyl)methylidene]pyrrolidine-2,3-dione
    —— 6-[(3E)-3-[(4-bromophenyl)(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]hexanoic acid —— C24H24BrNO5
    6-[(3E)-3-[(4-bromophenyl)(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]hexanoic acid