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:
Jun. 08, 1993
Filed:
Apr. 23, 1992
Applicant:
Inventors:
Shieh-Shung T Chen, Morgansville, NJ (US);
Lydia T So, Maywood, NJ (US);
Raymond F White, Englishtown, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
548252 ; 514301 ;
Abstract
Fermentation of the microorganism Streptomyces sp. MA6966 (ATCC 55293) in the presence of the Angiotensin II (A II) receptor antagonist ##STR1## yields a new compound hydroxylated in the 2-butyl group which is also an A II antagonist useful in the treatment of hypertension and congestive heart failure and other indications known to respond to A II antagonists.