4-[4- or 6-(trifluoromethyl-2-pyridinyl)]-1-piperazinylalkyl substituted
申请人:Akzo N.V.
公开号:US05180726A1
公开(公告)日:1993-01-19
The invention relates to neuroleptic/antidepressant 4-[4- or 6-(trifluoromethyl)-2-pyridinyl]-1-piperazinylalkyl substituted lactam derivatives having the general structure of formula I: ##STR1## wherein one of the groups R.sub.1 and R.sub.2 is CF.sub.3, and the other is hydrogen or CF.sub.3 ; R.sub.3 is hydrogen or (1-4 C) alkyl; n is an integer from 4 to 5; and m is an integer from 1 to 2; or pharmaceutically acceptable salts thereof. The invention also includes processes for making the compounds and their salts.