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:
Mar. 04, 1997
Filed:
Jun. 02, 1995
Applicant:
Inventors:
Robin B Boar, Herts, GB;
Alan J Cross, Surrey, GB;
Duncan A Gray, Powys, GB;
Richard A Green, Oxon, GB;
Assignee:
Astra Aktiebolag, Sodertalje, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; A61K / ;
U.S. Cl.
CPC ...
514365 ; 514361 ; 514362 ; 514363 ; 514364 ; 514372 ; 514374 ; 514378 ; 514381 ; 514383 ; 514385 ; 514396 ; 514399 ; 514400 ; 514403 ; 514406 ; 514408 ; 514423 ; 514427 ; 514428 ;
Abstract
The present invention relates to novel heterocyclic compounds having the general formula (1) ##STR1## geometric and optical isomers and racemates thereof where such isomers exist, as well as pharmaceutically acceptable acid addition salts thereof and solvates thereof; having therapeutic activity, processes and intermediates for their preparation, pharmaceutical formulations containing said compounds and the medicinal use of said compounds.