4-substituted octahydroquinolizine analgesic compounds and octahydroquinolizinium intermediates
申请人:McNeilab, Inc.
公开号:EP0241292A2
公开(公告)日:1987-10-14
Octahydroquinolizine and corresponding octahydroquinolizinium compounds of formulae (I) and (Va):
where A is a 3 to 7 membered carbocyclic ring, R¹ is a substituent, n is 0-2, x is 0-3, and Y is an anion. Also, pharmaceutical compositions for treating pain containing (I) and methods for synthesis and use as well as novel intermediates in the synthesis.
八氢喹嗪和相应的式 (I) 和 (Va) 的八氢喹嗪鎓化合物:
其中 A 是 3 至 7 个成员的碳环,R¹ 是取代基,n 是 0-2,x 是 0-3,Y 是阴离子。此外,还包括含有(I)的治疗疼痛的药物组合物、合成和使用方法以及合成过程中的新型中间体。