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US 5,183,826 AGranted
Antiviral agent
AssigneeMerck & Co., Inc.
InventorsGerald F. Bills, Otto D. Hensens, Lawrence Koupal, Russell B. Lingham, John G. Ondeyka, Deborah L. Zink
Life of this patent
Estimating the term…
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.
Claims4
A compound having the formula:
- ##STR4##
Dependencies are inferred from the claim text.