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:
Oct. 18, 1994
Filed:
Sep. 17, 1992
Applicant:
Inventors:
Assignee:
Glaxo Group Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
5142272 ; 5142278 ; 5142358 ; 514252 ; 514255 ; 544 54 ; 544 59 ; 544 60 ; 544106 ; 544121 ; 544176 ; 544229 ; 544359 ; 544360 ; 544364 ; 544365 ; 544372 ; 544374 ; 544393 ; 544395 ; 548131 ; 548539 ; 548953 ; 558 49 ; 558 52 ; 558 54 ; 556402 ; 560 30 ; 560 41 ; 560103 ; 562442 ; 564 90 ; 564183 ; 564366 ; 568-6 ; 568337 ; 568607 ; 568812 ; 570182 ;
Abstract
The invention provides compounds of formula (I): ##STR1## or a physiologically acceptable salt or solvate thereof wherein R.sup.1 represents a halogen or hydrogen atom or a C.sub.1-6 alkyl or C.sub.1-6 alkoxy group;