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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-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione —— C29H23ClN4O4S
    1-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-propoxyphenyl)pyrrolidine-2,3-dione
    —— 5-(4-Bromophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C22H20BrN3O4
    5-(4-Bromophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 5-(3-Bromophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C27H19BrN4O4S
    5-(3-Bromophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione —— C26H25N5O4S
    5-(4-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione
    —— 1-[[(3R)-1-propylpyrrolidin-3-yl]methyl]-3-[(2-pyrrolidin-1-ylphenyl)methyl]urea —— C20H32N4O
    1-[[(3R)-1-propylpyrrolidin-3-yl]methyl]-3-[(2-pyrrolidin-1-ylphenyl)methyl]urea
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione —— C23H23N3O5
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-hydroxyphenyl)-1-(3-methoxypropyl)pyrrolidine-2,3-dione
    —— 1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C31H26N4O4S
    1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-methoxypropyl)-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C28H33N3O5
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(3-methoxypropyl)-5-[3-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C22H20N4O6
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— 1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C35H36N4O5S
    1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-5-[3-ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-[3-(Dimethylamino)propyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione —— C30H38N4O5
    1-[3-(Dimethylamino)propyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-[3-methoxy-4-(3-methylbutoxy)phenyl]pyrrolidine-2,3-dione
    —— 5-(3-Bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C23H22BrN3O6
    5-(3-Bromo-4-hydroxy-5-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C33H32N4O5S
    1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-Hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione —— C28H29N5O4S
    5-(4-Hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Tert-butylphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C32H30N4O4S
    5-(4-Tert-butylphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-(6-Ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C30H26N4O5S
    1-(6-Ethoxy-1,3-benzothiazol-2-yl)-5-(4-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C26H16ClN5O5S
    1-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C39H29N5O4S2
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— 5-(4-Tert-butylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C26H29N3O4
    5-(4-Tert-butylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 5-(3,4-Dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione —— C22H15Cl2N5O3S
    5-(3,4-Dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione
    —— 1-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C34H25ClN4O5S
    1-(6-Chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— 5-(3-Chlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C28H21ClN4O4S
    5-(3-Chlorophenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-[3-Ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C29H35N3O6
    5-[3-Ethoxy-4-(3-methylbutoxy)phenyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 5-(4-Butoxy-3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C28H33N3O6
    5-(4-Butoxy-3-ethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C30H24N4O5S
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione
    —— 5-(3-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione —— C26H25N5O4S
    5-(3-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(5-methyl-1,3,4-thiadiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C33H32N4O4S
    5-(4-Hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Butoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C32H30N4O5S
    5-(4-Butoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(3,4-Dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C27H18Cl2N4O4S
    5-(3,4-Dichlorophenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(3-Bromo-4-hydroxy-5-methoxyphenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C29H23BrN4O5S
    5-(3-Bromo-4-hydroxy-5-methoxyphenyl)-1-(4,6-dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione —— C29H24N4O3S
    1-(4,6-Dimethyl-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-methylphenyl)pyrrolidine-2,3-dione
    —— 1-(6-Chloro-1,3-benzothiazol-2-yl)-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C32H29ClN4O4S
    1-(6-Chloro-1,3-benzothiazol-2-yl)-5-(4-hexoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(3-Ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C36H30N4O5S
    5-(3-Ethoxy-4-phenylmethoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(3,4-Diethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C28H34N4O5
    5-(3,4-Diethoxyphenyl)-1-[3-(dimethylamino)propyl]-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 5-(4-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C31H28N4O5S
    5-(4-Butoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H22N4O6S
    5-(4-Hydroxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione —— C24H25N3O4
    5-(4-Ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)pyrrolidine-2,3-dione
    —— 5-(4-Ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione —— C34H27N5O3S2
    5-(4-Ethylphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]pyrrolidine-2,3-dione
    —— 1-(6-Ethoxy-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C33H32N4O6S
    1-(6-Ethoxy-1,3-benzothiazol-2-yl)-5-(3-ethoxy-4-propoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C27H19N5O5S
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methyl-1,3-benzothiazol-2-yl)-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— 5-(3-Butoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C32H30N4O5S
    5-(3-Butoxyphenyl)-1-(6-ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione —— C28H22N4O4S
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxyphenyl)-1-(6-methyl-1,3-benzothiazol-2-yl)pyrrolidine-2,3-dione
    —— 5-(4-Butoxy-3-methoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C31H27ClN4O5S
    5-(4-Butoxy-3-methoxyphenyl)-1-(6-chloro-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-phenylpyrrolidine-2,3-dione —— C27H20N4O4S
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-phenylpyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(3-nitrophenyl)pyrrolidine-2,3-dione —— C32H22N6O5S2
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-[5-(naphthalen-1-ylmethylsulfanyl)-1,3,4-thiadiazol-2-yl]-5-(3-nitrophenyl)pyrrolidine-2,3-dione
    —— 1-(6-Chloro-1,3-benzothiazol-2-yl)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione —— C29H23ClN4O5S
    1-(6-Chloro-1,3-benzothiazol-2-yl)-5-(4-ethoxy-3-methoxyphenyl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]pyrrolidine-2,3-dione
    —— 1-(6-Ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione —— C34H34N4O6S
    1-(6-Ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(3-methoxy-4-pentoxyphenyl)pyrrolidine-2,3-dione
    —— 1-(6-Ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione —— C28H21N5O6S
    1-(6-Ethoxy-1,3-benzothiazol-2-yl)-4-[hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-5-(4-nitrophenyl)pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione —— C34H26N4O5S
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(6-methoxy-1,3-benzothiazol-2-yl)-5-(4-phenylmethoxyphenyl)pyrrolidine-2,3-dione
    —— 4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione —— C25H25N3O5
    4-[Hydroxy-(2-methylimidazo[1,2-a]pyridin-3-yl)methylidene]-1-(2-methoxyethyl)-5-(4-prop-2-enoxyphenyl)pyrrolidine-2,3-dione