申请人:ICI Americas Inc.
公开号:US05098925A1
公开(公告)日:1992-03-24
The present invention relates to spiroisoindolines that are antagonists at the phencyclidine receptor of the N-methyl-D-aspartate receptor complex and which are useful when such antagonism is desired such as in the treatment of neurological disorders. The invention further provides processes for preparing the spiroisoindolines, intermediates useful for their synthesis, pharmaceutical compositions containing them, and methods for their use.
本发明涉及一种在N-甲基-D-天冬氨酸受体复合物的苯环环己二酮受体处具有拮抗作用的螺环异异喹啉,当需要此类拮抗作用时,例如在治疗神经系统疾病时具有用处。本发明还提供了制备螺环异异喹啉的方法,用于其合成的中间体,含有它们的药物组合物,以及它们的使用方法。