The compounds of the present invention relates to spiro dibenzosuberane derivatives with antineurodegenerative activities and are non-compeptitive antagonist against NMDA receptor, whereby these are thought effective for the prevention or treatment of the ischemic encephalopathy and Alzheimer's disease.
本发明的化合物涉及具有抗神经退行性变活性的螺二苯并
环戊烷衍
生物,它们是针对 N
MDA 受体的非肽类拮抗剂,因此被认为可有效预防或治疗缺血性脑病和阿尔茨海默病。