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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
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{1-[3-(dimethylammonio)propyl]-2-[3-(3-methylbutoxy)phenyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C29H36N2O6
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{1-[3-(dimethylammonio)propyl]-2-[3-(3-methylbutoxy)phenyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[3-(morpholin-4-ium-4-yl)propyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C33H42N2O8
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-[3-ethoxy-4-(3-methylbutoxy)phenyl]-1-[3-(morpholin-4-ium-4-yl)propyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— (4E)-4-[hydroxy(4-nitrophenyl)methylidene]-5-phenyl-1-(pyridin-2-yl)pyrrolidine-2,3-dione —— C22H15N3O5
    (4E)-4-[hydroxy(4-nitrophenyl)methylidene]-5-phenyl-1-(pyridin-2-yl)pyrrolidine-2,3-dione
    —— 3-hydroxy-5-(4-hydroxyphenyl)-1-(3-methoxypropyl)-4-{[4-(piperidin-1-ylsulfonyl)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one —— C26H30N2O7S
    3-hydroxy-5-(4-hydroxyphenyl)-1-(3-methoxypropyl)-4-{[4-(piperidin-1-ylsulfonyl)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-{5-[(2-fluorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C34H32FN3O5S2
    (4E)-1-{5-[(2-fluorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— 1-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone —— C15H17F3N4O2
    1-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone
    —— 5-(4-(benzyloxy)-3-ethoxyphenyl)-3-hydroxy-4-(2-methyl-2,3-dihydrobenzofuran-5-carbonyl)-1-(pyridin-4-ylmethyl)-1H-pyrrol-2(5H)-one —— C35H32N2O6
    5-(4-(benzyloxy)-3-ethoxyphenyl)-3-hydroxy-4-(2-methyl-2,3-dihydrobenzofuran-5-carbonyl)-1-(pyridin-4-ylmethyl)-1H-pyrrol-2(5H)-one
    —— 2-(4-chloropyrazol-1-yl)-1-[(2R)-2-(3-ethyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]ethanone —— C14H17ClN4O2
    2-(4-chloropyrazol-1-yl)-1-[(2R)-2-(3-ethyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]ethanone
    —— 1-[2-(diethylamino)ethyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one —— C28H34N2O5
    1-[2-(diethylamino)ethyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-[4-(propan-2-yl)phenyl]-1,5-dihydro-2H-pyrrol-2-one
    —— 3-hydroxy-5-(4-hydroxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-4-(4-propoxybenzoyl)-2,5-dihydro-1H-pyrrol-2-one —— C26H30N2O6
    3-hydroxy-5-(4-hydroxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-4-(4-propoxybenzoyl)-2,5-dihydro-1H-pyrrol-2-one
    —— (4E)-5-(4-tert-butylphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C31H27ClN2O4S
    (4E)-5-(4-tert-butylphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C33H31ClN2O6S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-4-{[4-(propan-2-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one —— C27H34N2O6
    1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-hydroxyphenyl)-3-hydroxy-4-{[4-(propan-2-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one
    —— 5-(4-butoxyphenyl)-3-hydroxy-1-(5-methyl-1,2-oxazol-3-yl)-4-[(4-propoxyphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one —— C28H30N2O6
    5-(4-butoxyphenyl)-3-hydroxy-1-(5-methyl-1,2-oxazol-3-yl)-4-[(4-propoxyphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-4-[(4-chlorophenyl)(hydroxy)methylidene]-1-hexadecyl-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C34H46ClNO3
    (4E)-4-[(4-chlorophenyl)(hydroxy)methylidene]-1-hexadecyl-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(dimethylamino)ethyl]-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-5-[3-(prop-2-en-1-yloxy)phenyl]-1,5-dihydro-2H-pyrrol-2-one —— C27H30N2O5
    1-[2-(dimethylamino)ethyl]-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-5-[3-(prop-2-en-1-yloxy)phenyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione —— C21H20N2O8
    (4E)-1-[2-(2-hydroxyethoxy)ethyl]-4-[hydroxy(4-nitrophenyl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 5-(3-ethoxy-4-propoxyphenyl)-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1-(pyridin-4-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C31H32N2O6
    5-(3-ethoxy-4-propoxyphenyl)-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1-(pyridin-4-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— 4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-3-hydroxy-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one —— C33H42N2O8
    4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-3-hydroxy-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (3,5-dimethyl-1,2-oxazol-4-yl)-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methanone —— C14H17N3O3
    (3,5-dimethyl-1,2-oxazol-4-yl)-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]methanone
    —— 1-[(2S)-2-(5-propyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]-2-[3-(trifluoromethyl)-4,5,6,7-tetrahydroindazol-1-yl]ethanone —— C20H25F3N4O2
    1-[(2S)-2-(5-propyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]-2-[3-(trifluoromethyl)-4,5,6,7-tetrahydroindazol-1-yl]ethanone
    —— (4Z)-1-[2-(dimethylamino)ethyl]-5-(4-fluorophenyl)-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione —— C24H27FN2O4
    (4Z)-1-[2-(dimethylamino)ethyl]-5-(4-fluorophenyl)-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (Z)-[1-[2-(dimethylazaniumyl)ethyl]-2-(4-fluorophenyl)-4,5-dioxopyrrolidin-3-ylidene]-(4-propan-2-yloxyphenyl)methanolate —— C24H27FN2O4
    (Z)-[1-[2-(dimethylazaniumyl)ethyl]-2-(4-fluorophenyl)-4,5-dioxopyrrolidin-3-ylidene]-(4-propan-2-yloxyphenyl)methanolate
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[4-(pentyloxy)phenyl]pyrrolidine-2,3-dione —— C31H27ClN2O6S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[4-(pentyloxy)phenyl]pyrrolidine-2,3-dione
    —— methyl 4-[(3E)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-4,5-dioxopyrrolidin-2-yl]benzoate —— C30H24N2O7S
    methyl 4-[(3E)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-4,5-dioxopyrrolidin-2-yl]benzoate
    —— (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C27H31BrN2O7
    (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— 1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-[3-methoxy-4-(pentyloxy)phenyl]-1,5-dihydro-2H-pyrrol-2-one —— C32H42N2O7
    1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-[3-methoxy-4-(pentyloxy)phenyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C32H42N2O7
    (4E)-1-[3-(diethylamino)propyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[(2S)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone —— C15H17F3N4O2
    1-[(2S)-2-(5-methyl-1,2-oxazol-3-yl)pyrrolidin-1-yl]-2-[5-methyl-3-(trifluoromethyl)pyrazol-1-yl]ethanone
    —— 4-[(4-butoxyphenyl)carbonyl]-3-hydroxy-5-(4-hydroxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-1,5-dihydro-2H-pyrrol-2-one —— C27H32N2O6
    4-[(4-butoxyphenyl)carbonyl]-3-hydroxy-5-(4-hydroxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-hexadecyl-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy(4-methylphenyl)methylidene]pyrrolidine-2,3-dione —— C35H49NO5
    (4E)-1-hexadecyl-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy(4-methylphenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[4-(benzyloxy)-3-methoxyphenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C36H30N2O7S
    (4E)-5-[4-(benzyloxy)-3-methoxyphenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(pentyloxy)phenyl]pyrrolidine-2,3-dione —— C35H36N2O8S
    (4E)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(pentyloxy)phenyl]pyrrolidine-2,3-dione
    —— 2,2-dimethyl-1-[(2R)-2-(5-propan-2-yl-1,2-oxazol-3-yl)pyrrolidin-1-yl]propan-1-one —— C15H24N2O2
    2,2-dimethyl-1-[(2R)-2-(5-propan-2-yl-1,2-oxazol-3-yl)pyrrolidin-1-yl]propan-1-one
    —— 3-hydroxy-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1-[2-(morpholin-4-yl)ethyl]-5-(3-nitrophenyl)-1,5-dihydro-2H-pyrrol-2-one —— C27H31N3O7
    3-hydroxy-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1-[2-(morpholin-4-yl)ethyl]-5-(3-nitrophenyl)-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-[3-(prop-2-en-1-yloxy)phenyl]pyrrolidine-2,3-dione —— C30H23ClN2O5S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-[3-(prop-2-en-1-yloxy)phenyl]pyrrolidine-2,3-dione
    —— 4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-(4-methoxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-1,5-dihydro-2H-pyrrol-2-one —— C26H28N2O7
    4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-5-(4-methoxyphenyl)-1-[2-(morpholin-4-yl)ethyl]-1,5-dihydro-2H-pyrrol-2-one
    —— 1-[(2S)-2-(3-ethyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-3-methylbutan-1-one —— C14H22N2O2
    1-[(2S)-2-(3-ethyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-3-methylbutan-1-one
    —— 4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-hydroxy-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one —— C33H42N2O8
    4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-3-hydroxy-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one
    —— methyl 2-{(3E)-2-(3-ethoxy-4-propoxyphenyl)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl}-4-methyl-1,3-thiazole-5-carboxylate —— C31H32N2O8S
    methyl 2-{(3E)-2-(3-ethoxy-4-propoxyphenyl)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl}-4-methyl-1,3-thiazole-5-carboxylate
    —— ethyl 2-[(3E)-3-{[4-(benzyloxy)-3-methylphenyl](hydroxy)methylidene}-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C32H27N3O8S
    ethyl 2-[(3E)-3-{[4-(benzyloxy)-3-methylphenyl](hydroxy)methylidene}-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C34H33ClN2O6S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-[4-(benzyloxy)-3-methoxyphenyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C36H30N2O7S
    (4E)-5-[4-(benzyloxy)-3-methoxyphenyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-hydroxyphenyl)-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione —— C27H34N2O6
    (4E)-1-[3-(dimethylamino)propyl]-5-(3-ethoxy-4-hydroxyphenyl)-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[5-(benzylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C31H27N3O5S2
    (4E)-1-[5-(benzylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-2-thiophen-2-ylethanone —— C14H16N2O2S
    1-[(2R)-2-(3-methyl-1,2-oxazol-5-yl)pyrrolidin-1-yl]-2-thiophen-2-ylethanone
    —— 4-(4-butoxybenzoyl)-3-hydroxy-5-phenyl-1-(3-pyridinylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C27H26N2O4
    4-(4-butoxybenzoyl)-3-hydroxy-5-phenyl-1-(3-pyridinylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-5-(3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}pyrrolidine-2,3-dione —— C35H29N3O5S2
    (4E)-5-(3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-{5-[(naphthalen-1-ylmethyl)sulfanyl]-1,3,4-thiadiazol-2-yl}pyrrolidine-2,3-dione
    —— 1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one —— C33H44N2O7
    1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-[3-ethoxy-4-(pentyloxy)phenyl]-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H20BrClN2O6S
    (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione