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:
Dec. 20, 1994
Filed:
Mar. 15, 1993
Applicant:
Inventors:
Barry C Ross, Luton, GB;
David Middlemiss, Bishops Stortford, GB;
David I Scopes, Furneux Pelham, GB;
Torquil I Jack, Bishops Stortford, GB;
Kevin S Cardwell, Royston, GB;
Michael D Dowle, Ware, GB;
Assignee:
Glaxo Group Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514382 ; 548252 ; 548253 ; 548254 ;
Abstract
The invention provides compounds of the general formula (I) ##STR1## and physiologically acceptable salts, solvates or non-toxic metabolically labile esters thereof where R.sup.1 represents a halogen atom; Ar represents the group ##STR2## R.sup.3 represents a C-linked tetrazolyl group; R.sup.4 and R.sup.5, which may be the same or different, each independently represent a hydrogen atom or a halogen atom or a C.sub.1-6 alkyl group; and