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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-pentoxyphenyl)-1-(furan-2-ylmethyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C28H30N2O6
    (4E)-5-(3-ethoxy-4-pentoxyphenyl)-1-(furan-2-ylmethyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[2-(dimethylamino)ethyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C29H31N3O5
    (4E)-1-[2-(dimethylamino)ethyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C34H27FN4O5S2
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H31FN4O5S2
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H31ClN4O5S2
    (4E)-1-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C34H29N3O5S
    (4E)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C28H29N3O5S
    (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C32H32N4O4S2
    (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)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(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H32N4O5S2
    (4E)-1-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C31H31N3O6S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C26H27N3O5S
    (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C33H34N4O5S2
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C35H32N4O5S2
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C25H25N3O4S
    (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-[4-[(2-methylphenyl)methoxy]phenyl]methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C31H27N3O5S
    (4E)-4-[hydroxy-[4-[(2-methylphenyl)methoxy]phenyl]methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione —— C29H30N2O6
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-methoxypropyl)pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C31H29FN4O4S2
    (4E)-1-[5-[(2-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H31FN4O5S2
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-imidazol-1-ylpropyl)pyrrolidine-2,3-dione —— C28H32N4O5
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-imidazol-1-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C29H37N3O5
    (4E)-5-(4-hexoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C31H28Cl2N4O5S2
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C31H35N3O5
    (4E)-1-[2-(diethylamino)ethyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C28H33N3O6
    (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H30Cl2N4O5S2
    (4E)-1-[5-[(2,4-dichlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C36H34N4O5S2
    (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-pentoxyphenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H31FN4O5S2
    (4E)-5-(3-ethoxy-4-pentoxyphenyl)-1-[5-[(4-fluorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C33H27N3O5S
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— ethyl 2-[(3E)-2-(4-butoxy-3-ethoxyphenyl)-3-[hydroxy(pyridin-4-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C29H31N3O7S
    ethyl 2-[(3E)-2-(4-butoxy-3-ethoxyphenyl)-3-[hydroxy(pyridin-4-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-(4-chlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C30H27ClN2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-(4-chlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione —— C33H30N2O5
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-(3,4-dichlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C30H26Cl2N2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-(3,4-dichlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-fluorophenyl)pyrrolidine-2,3-dione —— C30H27FN2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-fluorophenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C30H33N3O5
    (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H24ClN3O5S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C35H29FN2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-(4-phenylmethoxyphenyl)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(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C32H31ClN4O5S2
    (4E)-1-[5-[(4-chlorophenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C28H37N3O5
    (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C29H26ClN3O5S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione —— C29H28N2O5
    (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione —— C34H33N5O4S2
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-[(4-methylphenyl)methylsulfanyl]-1,3,4-thiadiazol-2-yl]-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C25H25N3O5S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C31H27N3O5
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethylphenyl)pyrrolidine-2,3-dione —— C32H32N2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethylphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C34H35FN2O6S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— (4E)-1-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C31H30N4O5S2
    (4E)-1-(5-benzylsulfanyl-1,3,4-thiadiazol-2-yl)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— methyl 2-[(3E)-2-(3-ethoxy-4-phenylmethoxyphenyl)-3-[hydroxy(pyridin-4-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C31H27N3O7S
    methyl 2-[(3E)-2-(3-ethoxy-4-phenylmethoxyphenyl)-3-[hydroxy(pyridin-4-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-(4-propoxyphenyl)pyrrolidine-2,3-dione —— C31H29FN2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-fluoro-1,3-benzothiazol-2-yl)-5-(4-propoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C31H30N2O5S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione —— C27H35N3O5
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy(pyridin-4-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-[4-(dimethylamino)phenyl]-1-(6-fluoro-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C30H28FN3O4S
    (4E)-4-[(3-butoxyphenyl)-hydroxymethylidene]-5-[4-(dimethylamino)phenyl]-1-(6-fluoro-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione