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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
    —— (5R)-4-[(4-chlorophenyl)-hydroxymethylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(3,4,5-trimethoxyphenyl)pyrrolidine-2,3-dione —— C29H25ClN2O6S
    (5R)-4-[(4-chlorophenyl)-hydroxymethylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(3,4,5-trimethoxyphenyl)pyrrolidine-2,3-dione
    —— (5R)-5-(3-bromophenyl)-4-[(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-hydroxymethylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C26H27BrN4O4
    (5R)-5-(3-bromophenyl)-4-[(2,8-dimethylimidazo[1,2-a]pyridin-3-yl)-hydroxymethylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C26H29BrN2O7
    (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— 3-acetyl-1-(4-bromophenyl)-5-(2-chlorophenyl)-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione —— C19H13BrClN3O3
    3-acetyl-1-(4-bromophenyl)-5-(2-chlorophenyl)-3a,6a-dihydropyrrolo[3,4-c]pyrazole-4,6(1H,5H)-dione
    —— N-cycloheptyl-2-[[(3S)-pyrrolidin-3-yl]methoxy]acetamide —— C14H26N2O2
    N-cycloheptyl-2-[[(3S)-pyrrolidin-3-yl]methoxy]acetamide
    —— (5S)-4-[hydroxy-[4-[(3-methylphenyl)methoxy]phenyl]methylidene]-5-(3-nitrophenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C28H21N3O6S
    (5S)-4-[hydroxy-[4-[(3-methylphenyl)methoxy]phenyl]methylidene]-5-(3-nitrophenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-ethoxy-4-propoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C32H30N2O7S
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-ethoxy-4-propoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-5-(3-methoxyphenyl)pyrrolidine-2,3-dione —— C30H26N2O6S
    (5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-5-(3-methoxyphenyl)pyrrolidine-2,3-dione
    —— (5R)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C31H27ClN2O6S
    (5R)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— 11-(2,2-Dimethylpropanoyl)-14-(4-methoxyphenyl)-10,14-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6,8-tetraene-13,15-dione —— C26H26N2O4
    11-(2,2-Dimethylpropanoyl)-14-(4-methoxyphenyl)-10,14-diazatetracyclo[8.6.0.02,7.012,16]hexadeca-2,4,6,8-tetraene-13,15-dione
    —— (5S)-5-(3-bromophenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C26H29BrN2O5
    (5S)-5-(3-bromophenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (5R)-5-(4-bromophenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C26H29BrN2O5
    (5R)-5-(4-bromophenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (5R)-4-[hydroxy-[4-[(3-methylphenyl)methoxy]phenyl]methylidene]-5-(3-nitrophenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione —— C28H21N3O6S
    (5R)-4-[hydroxy-[4-[(3-methylphenyl)methoxy]phenyl]methylidene]-5-(3-nitrophenyl)-1-(1,3-thiazol-2-yl)pyrrolidine-2,3-dione
    —— (5R)-5-(4-bromophenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C25H16BrFN2O4S
    (5R)-5-(4-bromophenyl)-4-[(4-fluorophenyl)-hydroxymethylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(3-ethoxyphenyl)pyrrolidine-2,3-dione —— C30H26N2O7S
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(3-ethoxyphenyl)pyrrolidine-2,3-dione
    —— (5S)-5-(4-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H21ClN2O5S
    (5S)-5-(4-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5R)-5-(3,4-dimethoxyphenyl)-1-(6-ethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione —— C29H26N2O6S
    (5R)-5-(3,4-dimethoxyphenyl)-1-(6-ethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(4-methoxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (5S)-5-(3-bromophenyl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H21BrN2O5S
    (5S)-5-(3-bromophenyl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-5-(3,4-dichlorophenyl)-4-[hydroxy-(3-methyl-4-phenylmethoxyphenyl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C31H24Cl2N2O4
    (5S)-5-(3,4-dichlorophenyl)-4-[hydroxy-(3-methyl-4-phenylmethoxyphenyl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— methyl 4-[(2S)-1-(6-fluoro-1,3-benzothiazol-2-yl)-3-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-4,5-dioxopyrrolidin-2-yl]benzoate —— C29H21FN2O6S
    methyl 4-[(2S)-1-(6-fluoro-1,3-benzothiazol-2-yl)-3-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-4,5-dioxopyrrolidin-2-yl]benzoate
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)-5-(3-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C34H29NO6
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)-5-(3-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— (5S)-5-(3,4-dimethoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione —— C31H28N2O7S
    (5S)-5-(3,4-dimethoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione
    —— prop-2-enyl 2-[(2S)-2-(4-bromophenyl)-3-[hydroxy-(4-methoxy-3-methylphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C27H23BrN2O6S
    prop-2-enyl 2-[(2S)-2-(4-bromophenyl)-3-[hydroxy-(4-methoxy-3-methylphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C32H28N2O6S
    (5S)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione —— C29H24N2O6S
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-methoxyphenyl)pyrrolidine-2,3-dione
    —— (5R)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione —— C33H32N2O6S
    (5R)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (5R)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C26H29BrN2O7
    (5R)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C27H29BrN2O7
    (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— 4-ethoxy-N-[2-[(2S)-2-ethylpyrrolidin-1-yl]ethyl]butan-1-amine —— C14H30N2O
    4-ethoxy-N-[2-[(2S)-2-ethylpyrrolidin-1-yl]ethyl]butan-1-amine
    —— ethyl 2-[(2S)-2-(2,5-dimethoxyphenyl)-3-[hydroxy-(4-methoxy-2-methylphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C28H28N2O8S
    ethyl 2-[(2S)-2-(2,5-dimethoxyphenyl)-3-[hydroxy-(4-methoxy-2-methylphenyl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— methyl 2-[(5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-(3-propoxyphenyl)pyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C28H26N2O8S
    methyl 2-[(5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-(3-propoxyphenyl)pyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 3-[2-(1H-indol-2-yl)-1-benzothiophen-3-yl]-1-phenylpyrrolidine-2,5-dione —— C26H18N2O2S
    3-[2-(1H-indol-2-yl)-1-benzothiophen-3-yl]-1-phenylpyrrolidine-2,5-dione
    —— (5R)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione —— C31H27ClN2O6S
    (5R)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (5S)-5-(3,4-dichlorophenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione —— C27H17Cl2FN2O4S
    (5S)-5-(3,4-dichlorophenyl)-1-(6-fluoro-1,3-benzothiazol-2-yl)-4-[hydroxy-[(2R)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione
    —— methyl 2-[(2S)-3-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-2-(4-methoxycarbonylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C28H24N2O8S
    methyl 2-[(2S)-3-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-2-(4-methoxycarbonylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 1-(3-Chloro-4-fluorophenyl)-N-[2-(cyclohex-1-EN-1-YL)ethyl]-5-oxopyrrolidine-3-carboxamide —— C19H22ClFN2O2
    1-(3-Chloro-4-fluorophenyl)-N-[2-(cyclohex-1-EN-1-YL)ethyl]-5-oxopyrrolidine-3-carboxamide
    —— 4-[Hydroxy-(4-methylphenyl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenylpyrrolidine-2,3-dione —— C21H17N3O3S
    4-[Hydroxy-(4-methylphenyl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)-5-phenylpyrrolidine-2,3-dione
    —— 1-(3-chloro-4-fluorophenyl)-N-[2-(4-methylphenyl)ethyl]-5-oxopyrrolidine-3-carboxamide —— C20H20ClFN2O2
    1-(3-chloro-4-fluorophenyl)-N-[2-(4-methylphenyl)ethyl]-5-oxopyrrolidine-3-carboxamide
    —— prop-2-enyl 2-[(5R)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-(3-prop-2-enoxyphenyl)pyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C30H26N2O8S
    prop-2-enyl 2-[(5R)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-(3-prop-2-enoxyphenyl)pyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— methyl 2-[(2S)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(4-methoxyphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H22N2O8S
    methyl 2-[(2S)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(4-methoxyphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione —— C28H24BrNO7
    (5S)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)pyrrolidine-2,3-dione
    —— (5R)-5-(3-bromophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H21BrN2O6S
    (5R)-5-(3-bromophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— ethyl 2-[(2R)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(2-fluorophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H21FN2O7S
    ethyl 2-[(2R)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(2-fluorophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C29H24N2O6S
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5R)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[(4-chlorophenyl)-hydroxymethylidene]-1-(5-methyl-1,2-oxazol-3-yl)pyrrolidine-2,3-dione —— C22H16BrClN2O6
    (5R)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[(4-chlorophenyl)-hydroxymethylidene]-1-(5-methyl-1,2-oxazol-3-yl)pyrrolidine-2,3-dione
    —— (5S)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C26H16ClN3O7S
    (5S)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C34H29NO6
    (5S)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(2-phenylethyl)-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— (5S)-5-(3-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H21ClN2O5S
    (5S)-5-(3-chlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-5-(4-ethylphenyl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C30H26N2O5S
    (5S)-5-(4-ethylphenyl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (5S)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-ethoxyphenyl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione —— C29H23ClN2O5S
    (5S)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(3-ethoxyphenyl)-4-[hydroxy-[(2S)-2-methyl-2,3-dihydro-1-benzofuran-5-yl]methylidene]pyrrolidine-2,3-dione