Adamantane derivatives in the prevention and treatment of cerebral
申请人:Merz + Co. GmbH & Co.
公开号:US05061703A1
公开(公告)日:1991-10-29
A method for the prevention and treatment of cerebral ischemia using an adamantane derivative of the formula ##STR1## wherein R.sub.1 and R.sub.2 are identical or different, representing hydrogen or a straight or branched alkyl group of 1 to 6 C atoms or, in conjunction with N, a heterocyclic group with 5 or 6 ring C atoms; wherein R.sub.3 and R.sub.4 are identical or different, being selected from hydrogen, a straight or branched alkyl group of 1 to 6 C atoms, a cycloalkyl group with 5 or 6 C atoms, and phenyl; wherein R.sub.5 is hydrogen or a straight or branched C.sub.1 -C.sub.6 alkyl group, or a pharmaceutically-acceptable salt thereof, is disclosed.