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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
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C36H38FN3O6S2
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C34H35FN2O6S
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C35H38N2O6S
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C36H40N2O7S
    (4E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C36H38ClN3O6S2
    (4E)-1-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— ethyl 4-[(E)-[2-(3-bromophenyl)-4,5-dioxo-1-(pyridin-3-ylmethyl)pyrrolidin-3-ylidene]-hydroxymethyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate —— C26H24BrN3O5
    ethyl 4-[(E)-[2-(3-bromophenyl)-4,5-dioxo-1-(pyridin-3-ylmethyl)pyrrolidin-3-ylidene]-hydroxymethyl]-3,5-dimethyl-1H-pyrrole-2-carboxylate
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C37H41N3O6S2
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-1-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C36H39N3O6S2
    (4E)-1-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— 4-benzoyl-5-(4-chlorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one —— C20H14ClN3O3S
    4-benzoyl-5-(4-chlorophenyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-2,5-dihydro-1H-pyrrol-2-one
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-[4-(methoxycarbonyl)phenyl]-4,5-dioxo-1-(pyridinium-3-ylmethyl)pyrrolidin-3-ylidene}methanolate —— C27H22N2O7
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-[4-(methoxycarbonyl)phenyl]-4,5-dioxo-1-(pyridinium-3-ylmethyl)pyrrolidin-3-ylidene}methanolate
    —— prop-2-en-1-yl 2-[(3E)-3-[hydroxy(4-methoxy-2-methylphenyl)methylidene]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C27H23N3O8S
    prop-2-en-1-yl 2-[(3E)-3-[hydroxy(4-methoxy-2-methylphenyl)methylidene]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-1-(4-chlorophenyl)-4-[hydroxy(phenyl)methylidene]-5-phenylpyrrolidine-2,3-dione —— C23H16ClNO3
    (4E)-1-(4-chlorophenyl)-4-[hydroxy(phenyl)methylidene]-5-phenylpyrrolidine-2,3-dione
    —— 4-{2,8-dimethylimidazo[1,2-a]pyridine-3-carbonyl}-5-(2-fluorophenyl)-3-hydroxy-1-[2-(morpholin-4-yl)ethyl]-2,5-dihydro-1H-pyrrol-2-one —— C26H27FN4O4
    4-{2,8-dimethylimidazo[1,2-a]pyridine-3-carbonyl}-5-(2-fluorophenyl)-3-hydroxy-1-[2-(morpholin-4-yl)ethyl]-2,5-dihydro-1H-pyrrol-2-one
    —— (4E)-1-(4-bromophenyl)-4-[(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C18H14BrNO3
    (4E)-1-(4-bromophenyl)-4-[(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— 2-methylpropyl N-[1-(4-bromo-2,6-difluorophenyl)-2-oxopyrrolidin-3-yl]carbamate —— C15H17BrF2N2O3
    2-methylpropyl N-[1-(4-bromo-2,6-difluorophenyl)-2-oxopyrrolidin-3-yl]carbamate
    —— Tert-butyl 2-methoxy-4-(4-propylphenyl)pyrrolidine-1-carboxylate —— C19H29NO3
    Tert-butyl 2-methoxy-4-(4-propylphenyl)pyrrolidine-1-carboxylate
    —— 4-[(4-butoxy-3-methylphenyl)carbonyl]-5-(4-tert-butylphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C32H36N2O4
    4-[(4-butoxy-3-methylphenyl)carbonyl]-5-(4-tert-butylphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione —— C26H19FN2O4S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 5-(4-ethylphenyl)-3-hydroxy-4-(4-methoxy-2-methylbenzoyl)-1-[2-(morpholin-4-yl)ethyl]-2,5-dihydro-1H-pyrrol-2-one —— C27H32N2O5
    5-(4-ethylphenyl)-3-hydroxy-4-(4-methoxy-2-methylbenzoyl)-1-[2-(morpholin-4-yl)ethyl]-2,5-dihydro-1H-pyrrol-2-one
    —— (E)-{2-(2,4-dichlorophenyl)-1-[3-(dimethylammonio)propyl]-4,5-dioxopyrrolidin-3-ylidene}(4-methoxy-3-methylphenyl)methanolate —— C24H26Cl2N2O4
    (E)-{2-(2,4-dichlorophenyl)-1-[3-(dimethylammonio)propyl]-4,5-dioxopyrrolidin-3-ylidene}(4-methoxy-3-methylphenyl)methanolate
    —— (4E)-5-(3-chlorophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methylphenyl)methylidene]pyrrolidine-2,3-dione —— C27H21ClN2O3S
    (4E)-5-(3-chlorophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methylphenyl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-ethoxyphenyl)-3-hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-4-{[4-(propan-2-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one —— C28H31N3O5
    5-(4-ethoxyphenyl)-3-hydroxy-1-[3-(1H-imidazol-1-yl)propyl]-4-{[4-(propan-2-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one
    —— (4Z)-5-(2,5-dimethoxyphenyl)-4-[hydroxy(phenyl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C25H22N2O5
    (4Z)-5-(2,5-dimethoxyphenyl)-4-[hydroxy(phenyl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (E)-{1-[3-(dimethylammonio)propyl]-2-(2-fluorophenyl)-4,5-dioxopyrrolidin-3-ylidene}(4-propoxyphenyl)methanolate —— C25H29FN2O4
    (E)-{1-[3-(dimethylammonio)propyl]-2-(2-fluorophenyl)-4,5-dioxopyrrolidin-3-ylidene}(4-propoxyphenyl)methanolate
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-hydroxy-3-methoxyphenyl)pyrrolidine-2,3-dione —— C27H21FN2O5S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-hydroxy-3-methoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-ethylphenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C28H23FN2O3S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-ethylphenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methylphenyl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione —— C27H22N2O4S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methylphenyl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3,4-dichlorophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]pyrrolidine-2,3-dione —— C26H17Cl2FN2O3S
    (4E)-5-(3,4-dichlorophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]pyrrolidine-2,3-dione
    —— (4Z)-4-[(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C26H27FN4O4
    (4Z)-4-[(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione —— C28H22FN3O4S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C33H46N2O6
    (4E)-1-[2-(diethylamino)ethyl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— 4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)-3-hydroxy-1-(2-phenylethyl)-5-[3-(prop-2-en-1-yloxy)phenyl]-2,5-dihydro-1H-pyrrol-2-one —— C30H27NO6
    4-(2,3-dihydro-1,4-benzodioxine-6-carbonyl)-3-hydroxy-1-(2-phenylethyl)-5-[3-(prop-2-en-1-yloxy)phenyl]-2,5-dihydro-1H-pyrrol-2-one
    —— (4E)-5-(4-butoxy-3-methoxyphenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C32H29FN2O6S
    (4E)-5-(4-butoxy-3-methoxyphenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— (E)-{1-[2-(morpholin-4-ium-4-yl)ethyl]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-3-ylidene}[4-(prop-2-en-1-yloxy)phenyl]methanolate —— C26H27N3O7
    (E)-{1-[2-(morpholin-4-ium-4-yl)ethyl]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-3-ylidene}[4-(prop-2-en-1-yloxy)phenyl]methanolate
    —— methyl 2-[(3E)-3-[(4-butoxy-3-methylphenyl)(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C29H30N2O6S
    methyl 2-[(3E)-3-[(4-butoxy-3-methylphenyl)(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione —— C29H25FN2O4S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione
    —— (E)-{1-[2-(diethylammonio)ethyl]-2-(3,4-dimethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}(pyridin-4-yl)methanolate —— C24H29N3O5
    (E)-{1-[2-(diethylammonio)ethyl]-2-(3,4-dimethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}(pyridin-4-yl)methanolate
    —— (4E)-5-(4-chlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(4-nitrophenyl)methylidene]pyrrolidine-2,3-dione —— C23H24ClN3O5
    (4E)-5-(4-chlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(4-nitrophenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C32H31FN2O5S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)-hydroxymethylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— ethyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C34H40N2O8S
    ethyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(phenyl)methylidene]-5-[4-(prop-2-en-1-yloxy)phenyl]pyrrolidine-2,3-dione —— C29H24N2O4S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(phenyl)methylidene]-5-[4-(prop-2-en-1-yloxy)phenyl]pyrrolidine-2,3-dione
    —— prop-2-enyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C35H40N2O8S
    prop-2-enyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C28H21F2N3O3S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-5-(2-fluorophenyl)-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— methyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C33H38N2O8S
    methyl 2-[(3E)-2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-[hydroxy-(4-propoxyphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethoxyphenyl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione —— C28H23FN2O5S
    (4E)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethoxyphenyl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C32H30FN3O4S2
    (4E)-5-(4-butoxyphenyl)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(4-bromophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione —— C26H18BrFN2O3S
    (4E)-5-(4-bromophenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[(4-fluorophenyl)(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C33H44N2O7
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C34H34FN3O5S2
    (4E)-4-[(2,5-dimethylphenyl)-hydroxymethylidene]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C33H38N2O7S
    (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(4-propoxyphenyl)methylidene]pyrrolidine-2,3-dione