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.
The Direct Pyridylethylation of Active Hydrogen Compounds. I. 2-Vinylpyridine with Ketones
作者:Robert Levine、Myron H. Wilt
DOI:10.1021/ja01122a014
日期:1952.1
US4716172A
申请人:——
公开号:US4716172A
公开(公告)日:1987-12-29
4-substituted octahydroquinolizine analgesic compounds and
申请人:McNeilab, Inc.
公开号:US04716172A1
公开(公告)日:1987-12-29
Octahydroquinolizine and corresponding octahydroquinolizinium compounds of formulae (I) and (Va): ##STR1## where A is a 3 to 7 membered carbocyclic ring, R.sup.1 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.