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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
    —— Methyl 2-[2-(4-chlorophenyl)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C25H19ClN2O7S
    Methyl 2-[2-(4-chlorophenyl)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— Methyl 2-[2-(3-bromophenyl)-3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H21BrN2O6S
    Methyl 2-[2-(3-bromophenyl)-3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— Methyl 2-[4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-phenylpyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C25H20N2O7S
    Methyl 2-[4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2,3-dioxo-5-phenylpyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C28H32N2O6
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C31H40N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(4-pentoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C30H38N2O6
    [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(4-pentoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— Methyl 2-[3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H21N3O8S
    Methyl 2-[3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2-(3-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— Methyl 2-[3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H21N3O8S
    Methyl 2-[3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2-(4-nitrophenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— Methyl 2-[4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2,3-dioxo-5-phenylpyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H22N2O6S
    Methyl 2-[4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-2,3-dioxo-5-phenylpyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 5-(4-Butoxy-3-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C30H38N2O7
    5-(4-Butoxy-3-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C32H34N2O6
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— Methyl 2-[2-(4-chlorophenyl)-3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H21ClN2O6S
    Methyl 2-[2-(4-chlorophenyl)-3-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione —— C29H36N2O5
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione
    —— Methyl 2-[3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C26H22N2O7S
    Methyl 2-[3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-2-(4-methylphenyl)-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— Methyl 2-[2-(3-bromophenyl)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate —— C25H19BrN2O7S
    Methyl 2-[2-(3-bromophenyl)-3-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-4,5-dioxopyrrolidin-1-yl]-4-methyl-1,3-thiazole-5-carboxylate
    —— 5-(2,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C26H28Cl2N2O4
    5-(2,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(4-ethylphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N2O4
    1-[2-(Diethylamino)ethyl]-5-(4-ethylphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione —— C25H28N2O6
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-hydroxy-3-methoxyphenyl)pyrrolidine-2,3-dione —— C26H30N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-hydroxy-3-methoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C29H34N2O5
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-ethoxy-4-hydroxyphenyl)pyrrolidine-2,3-dione —— C27H32N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-ethoxy-4-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(3,4-dimethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N2O6
    1-[2-(Diethylamino)ethyl]-5-(3,4-dimethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-Butoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C29H36N2O6
    5-(4-Butoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C28H34N2O6
    [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(4-propoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione —— C27H32N2O5
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethylphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(3-ethoxy-4-hydroxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N2O6
    1-[2-(Diethylamino)ethyl]-5-(3-ethoxy-4-hydroxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— [1-[2-(diethylazaniumyl)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C26H30N2O6
    [1-[2-(diethylazaniumyl)ethyl]-2-(3-methoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— [2-(2,4-dichlorophenyl)-1-[2-(diethylazaniumyl)ethyl]-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C25H26Cl2N2O5
    [2-(2,4-dichlorophenyl)-1-[2-(diethylazaniumyl)ethyl]-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(3,4,5-trimethoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C28H34N2O8
    [1-[2-(diethylazaniumyl)ethyl]-4,5-dioxo-2-(3,4,5-trimethoxyphenyl)pyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C32H42N2O6
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethoxy-3-methoxyphenyl)pyrrolidine-2,3-dione —— C28H34N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-ethoxy-3-methoxyphenyl)pyrrolidine-2,3-dione
    —— 5-(3,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C25H26Cl2N2O5
    5-(3,4-Dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— [1-[2-(diethylazaniumyl)ethyl]-2-(4-ethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C27H32N2O6
    [1-[2-(diethylazaniumyl)ethyl]-2-(4-ethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-methoxyphenyl)pyrrolidine-2,3-dione —— C26H30N2O6
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-methoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C29H36N2O6
    1-[2-(Diethylamino)ethyl]-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C27H32N2O6
    1-[2-(Diethylamino)ethyl]-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-Tert-butylphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione —— C29H36N2O5
    5-(4-Tert-butylphenyl)-1-[2-(diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C31H40N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-ethoxyphenyl)pyrrolidine-2,3-dione —— C27H32N2O6
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2-ethoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione —— C26H30N2O5
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-hydroxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)pyrrolidine-2,3-dione —— C27H32N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3,4-dimethoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-5-(2-ethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N2O5
    1-[2-(Diethylamino)ethyl]-5-(2-ethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(2-methoxyphenyl)pyrrolidine-2,3-dione —— C27H32N2O5
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(2-methoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2,3-dimethoxyphenyl)pyrrolidine-2,3-dione —— C27H32N2O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(2,3-dimethoxyphenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-fluorophenyl)pyrrolidine-2,3-dione —— C25H27FN2O5
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-fluorophenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C26H29N3O6
    1-[2-(Diethylamino)ethyl]-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— [1-[2-(diethylazaniumyl)ethyl]-2-(2,4-dimethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate —— C27H32N2O7
    [1-[2-(diethylazaniumyl)ethyl]-2-(2,4-dimethoxyphenyl)-4,5-dioxopyrrolidin-3-ylidene]-(2,3-dihydro-1,4-benzodioxin-6-yl)methanolate
    —— 1-[2-(Diethylamino)ethyl]-5-(2,5-dimethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N2O6
    1-[2-(Diethylamino)ethyl]-5-(2,5-dimethoxyphenyl)-4-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C25H27N3O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— 1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C25H27N3O7
    1-[2-(Diethylamino)ethyl]-4-[2,3-dihydro-1,4-benzodioxin-6-yl(hydroxy)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione