The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 02, 1996
Filed:
Jul. 07, 1994
Applicant:
Inventor:
Ian A Cliffe, Slough, GB;
Assignee:
John Wyeth & Brother, Limited, Maidenhead, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514255 ; 514252 ; 544238 ; 544295 ; 544357 ; 544360 ; 544393 ; 564123 ;
Abstract
##STR1## This invention concerns compounds of formula (I) where A is an alkylene chain of 2 to 5 carbon atoms optionally substituted by one or more lower alkyl groups, R represents hydrogen or one or two same or different lower alkyl groups, R.sup.1 is a monocyclic aryl or heteroaryl radical, R.sup.2 is a mono or bicyclic aryl radical and R.sup.3 is cycloalkyl. The compounds of the invention are useful as antidepressant, antianxiety, or hypotensive agents; or for regulating the sleep/wake cycle, feeding behavior and/or sexual function; and for treating cognition disorders.