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.

Date of Patent:
Oct. 04, 1994

Filed:

Mar. 11, 1993
Applicant:
Inventors:

Gerard F Bills, Cranford, NJ (US);

Michael A Goetz, Fanwood, NJ (US);

Robert A Giacobbe, Lavallette, NJ (US);

Lucia Herranz, Madrid, ES;

E Tracy Turner Jones, Solana Beach, CA (US);

Fernando Pelaez, Madrid, ES;

Yu L Kong, Edison, NJ (US);

Sheo B Singh, Edison, NJ (US);

Siobhan Stevens-Miles, Jersey City, NJ (US);

Assignee:

Merck & Co., Inc., Rahway, NJ (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548539 ; 435121 ; 435911 ;
Abstract

Fermentation processes for the production of a compound of the Structural Formula I ##STR1## The compound of Structural Formula I has been shown to have endothelin antagonist activity and is therefore useful in treating cardiovascular disorders, such as hypertension, congestive heart failure, postischemic renal failure vasospasm, cerebral and cardia ischemia, myocardial infarction inflammatory diseases, Raynaud's disease, endotoxin shock and asthma.


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