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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
    —— [1-(2,1,3-benzoxadiazol-4-ylsulfonyl)piperidin-4-yl]-[(3R)-3-(4-methylphenyl)pyrrolidin-1-yl]methanone —— C23H26N4O4S
    [1-(2,1,3-benzoxadiazol-4-ylsulfonyl)piperidin-4-yl]-[(3R)-3-(4-methylphenyl)pyrrolidin-1-yl]methanone
    —— (3aS,7aS)-2-[3-(1,3-benzoxazol-2-yl)phenyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione —— C21H18N2O3
    (3aS,7aS)-2-[3-(1,3-benzoxazol-2-yl)phenyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione
    —— ethyl 5-[(2S)-2-(4-methoxyphenyl)pyrrolidin-1-yl]sulfonyl-3-methyl-1-benzofuran-2-carboxylate —— C23H25NO6S
    ethyl 5-[(2S)-2-(4-methoxyphenyl)pyrrolidin-1-yl]sulfonyl-3-methyl-1-benzofuran-2-carboxylate
    —— methyl 3-(4-chlorophenyl)-5-[(3S)-3-phenylpyrrolidin-1-yl]-1,2-oxazole-4-carboxylate —— C21H19ClN2O3
    methyl 3-(4-chlorophenyl)-5-[(3S)-3-phenylpyrrolidin-1-yl]-1,2-oxazole-4-carboxylate
    —— (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C32H34N2O7S
    (4E)-1-(5-acetyl-4-methyl-1,3-thiazol-2-yl)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— N-(3-chloro-4-methoxyphenyl)-2-[[5-[(3S)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide —— C22H21ClN4O4S
    N-(3-chloro-4-methoxyphenyl)-2-[[5-[(3S)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide
    —— N-(3-methoxyphenyl)-2-[[5-[(3R)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide —— C22H22N4O4S
    N-(3-methoxyphenyl)-2-[[5-[(3R)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide
    —— N-(4-chlorophenyl)-2-[[5-[(3S)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide —— C21H19ClN4O3S
    N-(4-chlorophenyl)-2-[[5-[(3S)-1-(4-methylphenyl)-5-oxopyrrolidin-3-yl]-1,3,4-oxadiazol-2-yl]sulfanyl]acetamide
    —— 1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(3-methoxyphenyl)-4-({4-[(3-methylbenzyl)oxy]phenyl}carbonyl)-1,5-dihydro-2H-pyrrol-2-one —— C30H32N2O5
    1-[2-(dimethylamino)ethyl]-3-hydroxy-5-(3-methoxyphenyl)-4-({4-[(3-methylbenzyl)oxy]phenyl}carbonyl)-1,5-dihydro-2H-pyrrol-2-one
    —— 1-[2-(dimethylamino)ethyl]-3-hydroxy-4-({4-[(3-methylbenzyl)oxy]phenyl}carbonyl)-5-phenyl-1,5-dihydro-2H-pyrrol-2-one —— C29H30N2O4
    1-[2-(dimethylamino)ethyl]-3-hydroxy-4-({4-[(3-methylbenzyl)oxy]phenyl}carbonyl)-5-phenyl-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H21ClN2O6S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-butoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C31H27ClN2O5S
    (4E)-5-(3-butoxyphenyl)-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-(3,4-dichlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C27H18Cl2N2O5S
    (4E)-5-(3,4-dichlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (E)-{1-[2-(dimethylammonio)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}{4-[(3-methylbenzyl)oxy]phenyl}methanolate —— C30H32N2O5
    (E)-{1-[2-(dimethylammonio)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}{4-[(3-methylbenzyl)oxy]phenyl}methanolate
    —— 1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxyphenyl)-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one —— C25H28N2O5
    1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxyphenyl)-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one
    —— 1-[2-(dimethylamino)ethyl]-5-(4-fluorophenyl)-3-hydroxy-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one —— C25H29FN2O4
    1-[2-(dimethylamino)ethyl]-5-(4-fluorophenyl)-3-hydroxy-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1,5-dihydro-2H-pyrrol-2-one
    —— (4Z)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-fluorophenyl)pyrrolidine-2,3-dione —— C25H27FN2O5
    (4Z)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-fluorophenyl)pyrrolidine-2,3-dione
    —— (4E)-5-[3-(benzyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C35H28N2O5S
    (4E)-5-[3-(benzyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-(2-fluorophenyl)-1-[2-(morpholin-4-ium-4-yl)ethyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C25H25FN2O6
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-(2-fluorophenyl)-1-[2-(morpholin-4-ium-4-yl)ethyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— (4Z)-5-(3,4-dichlorophenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione —— C25H28Cl2N2O4
    (4Z)-5-(3,4-dichlorophenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy-(4-propan-2-yloxyphenyl)methylidene]pyrrolidine-2,3-dione
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{1-[3-(dimethylammonio)propyl]-4,5-dioxo-2-[3-(pentyloxy)phenyl]pyrrolidin-3-ylidene}methanolate —— C29H36N2O6
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{1-[3-(dimethylammonio)propyl]-4,5-dioxo-2-[3-(pentyloxy)phenyl]pyrrolidin-3-ylidene}methanolate
    —— (4E)-1-{5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-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 —— C32H26ClN3O5S2
    (4E)-1-{5-[(2-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-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
    —— ethyl 2-{(3E)-2-(3,4-diethoxyphenyl)-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
    ethyl 2-{(3E)-2-(3,4-diethoxyphenyl)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl}-4-methyl-1,3-thiazole-5-carboxylate
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C34H34N2O7S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— prop-2-en-1-yl 2-{(3E)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxo-2-[4-(propan-2-yl)phenyl]pyrrolidin-1-yl}-4-methyl-1,3-thiazole-5-carboxylate —— C31H30N2O6S
    prop-2-en-1-yl 2-{(3E)-3-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxo-2-[4-(propan-2-yl)phenyl]pyrrolidin-1-yl}-4-methyl-1,3-thiazole-5-carboxylate
    —— 1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxyphenyl)-4-[4-(prop-2-en-1-yloxy)benzoyl]-2,5-dihydro-1H-pyrrol-2-one —— C25H28N2O5
    1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxyphenyl)-4-[4-(prop-2-en-1-yloxy)benzoyl]-2,5-dihydro-1H-pyrrol-2-one
    —— 5-[3-(benzyloxy)phenyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C32H26N2O6
    5-[3-(benzyloxy)phenyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— 5-(2,5-dimethoxyphenyl)-3-hydroxy-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C28H26N2O6
    5-(2,5-dimethoxyphenyl)-3-hydroxy-4-{[4-(prop-2-en-1-yloxy)phenyl]carbonyl}-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-5-(3,4-dichlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H20Cl2N2O5S
    (4E)-5-(3,4-dichlorophenyl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-(3-ethoxy-4-propoxyphenyl)-1-[2-(morpholin-4-ium-4-yl)ethyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C30H36N2O8
    (E)-2,3-dihydro-1,4-benzodioxin-6-yl{2-(3-ethoxy-4-propoxyphenyl)-1-[2-(morpholin-4-ium-4-yl)ethyl]-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— 1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-(4-ethylphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one —— C28H34N2O5
    1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-(4-ethylphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C35H36N2O6S
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 3-hydroxy-5-(4-hydroxyphenyl)-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one —— C28H34N2O6
    3-hydroxy-5-(4-hydroxyphenyl)-4-{[4-(2-methylpropoxy)phenyl]carbonyl}-1-[3-(morpholin-4-yl)propyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (E)-(4-butoxyphenyl){1-[2-(dimethylammonio)ethyl]-2-(4-hydroxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}methanolate —— C25H30N2O5
    (E)-(4-butoxyphenyl){1-[2-(dimethylammonio)ethyl]-2-(4-hydroxyphenyl)-4,5-dioxopyrrolidin-3-ylidene}methanolate
    —— (E)-{1-[2-(dimethylammonio)ethyl]-4,5-dioxo-2-phenylpyrrolidin-3-ylidene}{4-[(3-methylbenzyl)oxy]phenyl}methanolate —— C29H30N2O4
    (E)-{1-[2-(dimethylammonio)ethyl]-4,5-dioxo-2-phenylpyrrolidin-3-ylidene}{4-[(3-methylbenzyl)oxy]phenyl}methanolate
    —— (4E)-5-(4-butoxy-3-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 —— C32H29ClN2O6S
    (4E)-5-(4-butoxy-3-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
    —— (2E)-4-[{1-[4-(hexyloxy)phenyl]-2,5-dioxopyrrolidin-3-yl}(4-sulfamoylbenzyl)amino]-4-oxobut-2-enoic acid —— C27H31N3O8S
    (2E)-4-[{1-[4-(hexyloxy)phenyl]-2,5-dioxopyrrolidin-3-yl}(4-sulfamoylbenzyl)amino]-4-oxobut-2-enoic acid
    —— (E)-{1-[3-(morpholin-4-ium-4-yl)propyl]-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-3-ylidene}[4-(propan-2-yloxy)phenyl]methanolate —— C27H31N3O7
    (E)-{1-[3-(morpholin-4-ium-4-yl)propyl]-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-3-ylidene}[4-(propan-2-yloxy)phenyl]methanolate
    —— (4E)-5-[3-ethoxy-4-(pentyloxy)phenyl]-1-{5-[(2-fluorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C36H36FN3O6S2
    (4E)-5-[3-ethoxy-4-(pentyloxy)phenyl]-1-{5-[(2-fluorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-bromophenyl)-1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one —— C26H29BrN2O5
    5-(4-bromophenyl)-1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-(6-ethoxy-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 —— C36H38N2O7S
    (4E)-1-(6-ethoxy-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
    —— 4-[(4-butoxyphenyl)carbonyl]-1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1,5-dihydro-2H-pyrrol-2-one —— C27H34N2O6
    4-[(4-butoxyphenyl)carbonyl]-1-[3-(dimethylamino)propyl]-3-hydroxy-5-(4-hydroxy-3-methoxyphenyl)-1,5-dihydro-2H-pyrrol-2-one
    —— 1-[3-(diethylamino)propyl]-5-[3-ethoxy-4-(prop-2-en-1-yloxy)phenyl]-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one —— C32H40N2O6
    1-[3-(diethylamino)propyl]-5-[3-ethoxy-4-(prop-2-en-1-yloxy)phenyl]-3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-1-{5-[(4-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-ethoxy-4-(pentyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione 879925-22-1 C36H36ClN3O6S2
    (4E)-1-{5-[(4-chlorobenzyl)sulfanyl]-1,3,4-thiadiazol-2-yl}-5-[3-ethoxy-4-(pentyloxy)phenyl]-4-[hydroxy(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-chlorophenyl)-1-hexadecyl-3-hydroxy-4-[(4-methoxyphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one —— C34H46ClNO4
    5-(4-chlorophenyl)-1-hexadecyl-3-hydroxy-4-[(4-methoxyphenyl)carbonyl]-1,5-dihydro-2H-pyrrol-2-one
    —— 3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-5-[4-(propan-2-yl)phenyl]-1-(pyridin-4-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C29H28N2O4
    3-hydroxy-4-[(2-methyl-2,3-dihydro-1-benzofuran-5-yl)carbonyl]-5-[4-(propan-2-yl)phenyl]-1-(pyridin-4-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one
    —— (4E)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C28H21N3O8S
    (4E)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-1-(6-ethoxy-1,3-benzothiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)pyrrolidine-2,3-dione —— C28H21ClN2O7S
    (4E)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-(3-ethoxy-4-propoxyphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one —— C31H40N2O7
    1-[3-(diethylamino)propyl]-4-(2,3-dihydro-1,4-benzodioxin-6-ylcarbonyl)-5-(3-ethoxy-4-propoxyphenyl)-3-hydroxy-1,5-dihydro-2H-pyrrol-2-one
    —— 4-[(4-butoxyphenyl)carbonyl]-5-(2,4-dimethoxyphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one —— C29H30N2O6
    4-[(4-butoxyphenyl)carbonyl]-5-(2,4-dimethoxyphenyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-1,5-dihydro-2H-pyrrol-2-one