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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)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(3-pentoxyphenyl)pyrrolidine-2,3-dione —— C31H38N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(3-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(4-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C27H32N4O4
    (4E)-1-[2-(diethylamino)ethyl]-5-(4-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C26H30N4O5
    (4E)-1-[2-(diethylamino)ethyl]-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3,4-diethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C27H32N4O5
    (4E)-5-(3,4-diethoxyphenyl)-1-[2-(dimethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3,4-dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C25H26Cl2N4O3
    (4E)-5-(3,4-dichlorophenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(4-fluorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C25H27FN4O3
    (4E)-1-[2-(diethylamino)ethyl]-5-(4-fluorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3,4-diethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C29H34N4O6
    (4E)-5-(3,4-diethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C33H42N4O6
    (4E)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C31H40N4O5
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-fluorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C25H19FN4O3
    (4E)-5-(4-fluorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C27H30N4O4
    (4E)-5-(4-ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C28H26N4O5
    (4E)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C28H24N4O4
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C29H32N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C31H38N4O6
    (4E)-5-(4-butoxy-3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C31H40N4O4
    (4E)-1-[2-(diethylamino)ethyl]-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C32H40N4O6
    (4E)-5-(3-ethoxy-4-pentoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)-5-(3-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C32H32N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)-5-(3-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C31H38N4O5
    (4E)-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3,4-dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C25H24Cl2N4O4
    (4E)-5-(3,4-dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C30H36N4O6
    (4E)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C30H34N4O6
    (4E)-5-(3-ethoxy-4-prop-2-enoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C28H32N4O6
    (4E)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione —— C28H34N4O4
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C30H38N4O4
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C34H36N4O6
    (4E)-5-(3-ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C26H30N4O3
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N4O5
    (4E)-1-[2-(diethylamino)ethyl]-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C33H34N4O6
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C26H22N4O5
    (4E)-5-(4-hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C31H32N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C31H38N4O6
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C32H40N4O6
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-butoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C29H36N4O4
    (4E)-5-(3-butoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-phenylmethoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C32H26N4O4
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-phenylmethoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C31H38N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-(3-methylbutoxy)phenyl]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C28H32N4O4
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C31H40N4O5
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C27H29BrN4O6
    (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione —— C31H32N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)-1-(pyridin-3-ylmethyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)-5-(3-propoxyphenyl)pyrrolidine-2,3-dione —— C28H32N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)-5-(3-propoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C30H38N4O5
    (4E)-1-[2-(diethylamino)ethyl]-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-hydroxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C26H28N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-hydroxyphenyl)-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione —— C29H34N4O5
    (4E)-5-(4-butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-morpholin-4-ylethyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C26H29BrN4O5
    (4E)-5-(3-bromo-4-hydroxy-5-methoxyphenyl)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— (4E)-5-(4-butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C30H36N4O5
    (4E)-5-(4-butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione —— C31H38N4O5
    (4E)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)-5-(4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— (4E)-5-(3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione —— C28H32N4O5
    (4E)-5-(3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-morpholin-4-ylpropyl)pyrrolidine-2,3-dione
    —— (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione —— C25H28N4O4
    (4E)-1-[2-(diethylamino)ethyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione
    —— (E)-[4,5-dioxo-2-phenyl-1-(pyridin-1-ium-3-ylmethyl)pyrrolidin-3-ylidene]-(2-methylimidazo[1,2-a]pyridin-3-yl)methanolate —— C25H20N4O3
    (E)-[4,5-dioxo-2-phenyl-1-(pyridin-1-ium-3-ylmethyl)pyrrolidin-3-ylidene]-(2-methylimidazo[1,2-a]pyridin-3-yl)methanolate