The present invention relates to the novel benzofuran derivatives, the preparation thereof and the composition comprising the same. The benzofuran derivatives of the present invention showed potent inhibiting activity of beta-amyloid aggregation and cell cytotoxicity resulting in stimulating the proliferation of neuronal cells as well as recovering activity of memory learning injury caused by neuronal cell injury using transformed animal model with beta-amyloid precursor gene, therefore the compounds can be useful in treating or preventing cognitive function disorder.
本发明涉及新型
苯并呋喃衍
生物,其制备方法以及包含该衍
生物的组合物。本发明的
苯并呋喃衍
生物显示出强大的β-淀粉样蛋白聚集抑制活性和细胞毒性,从而刺激神经细胞的增殖,并恢复由神经细胞损伤引起的记忆学习损伤的活性,使用带有β-淀粉样前体
基因的转化动物模型,因此这些化合物可用于治疗或预防认知功能障碍。