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. 23, 1993
Filed:
Jul. 10, 1991
Applicant:
Inventors:
David J Carini, Wilmington, DE (US);
John Jonas Duncia, Newark, DE (US);
Greogry J Wells, Wilmington, DE (US);
Assignee:
E. I. Du Pont de Nemours and Company, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; A61K / ; C07D / ; C07D / ;
U.S. Cl.
CPC ...
514359 ; 5142362 ; 514252 ; 514255 ; 514326 ; 514381 ; 548250 ; 548252 ; 548253 ; 548254 ; 548255 ; 544132 ; 544366 ; 546210 ;
Abstract
This invention includes substituted pyrroles, pyrazoles and triazoles, processes for their preparation, pharmaceutical compositions containing them, and their use as antihypertensive agents, and as a treatment for congestive heart failure in mammals. The heterocyclic compounds of the invention have the structural formula (I) ##STR1## or pharmaceutically suitable salts thereof.