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:
Feb. 25, 1992
Filed:
Nov. 14, 1989
Applicant:
Inventors:
Robert H Bradbury, Wilmslow, GB;
David Brown, Bridge, GB;
David A Roberts, Congleton, GB;
David Waterson, Bollington, GB;
Assignee:
Imperial Chemical Industries plc, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; A61K / ;
U.S. Cl.
CPC ...
5142285 ; 5142332 ; 514249 ; 544 61 ; 544118 ; 544336 ; 544350 ; 548215 ; 549321 ;
Abstract
This invention concerns novel nitrogen derivatives of the formula I ##STR1## (and their pharmaceutically-acceptable salts), together with pharmaceutical compositions containing them. The nitrogen derivatives are inhibitors of the catalytic action of renin. The invention further concerns novel processes for the manufacture of said inhibitors.