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. 02, 1993
Filed:
Sep. 25, 1990
Applicant:
Inventors:
Gerald F Bills, Rosselle, NJ (US);
Otto D Hensens, Redbank, NJ (US);
Lawrence Koupal, Colonia, NJ (US);
Russell B Lingham, Watchung, NJ (US);
John G Ondeyka, Fanwood, NJ (US);
Deborah L Zink, Manalpan, NJ (US);
Assignee:
Merck & Co., Inc., Rahway, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514411 ; 548437 ;
Abstract
An antiviral agent produced by Hypoxylon fragiforme and having the structure: ##STR1## is described. The product has high activity as an HIV protease enzyme inhibitor and is useful in the treatment of diseases in which control of HIV protease activity is desirable.