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:
Nov. 30, 1999
Filed:
Jun. 10, 1997
Arthur F Lewis, The Woodlands, TX (US);
Ganapathi R Revankar, The Woodlands, TX (US);
Aronex Pharmaceuticals, Inc., The Woodlands, TX (US);
Abstract
A series of guanine analogs and physiological salts thereof, which are useful as virus inhibitors and as antiviral agents in the treatment of viral disease, having the basic structures of: ##STR1## wherein B is H, CH.sub.3 or NH.sub.2 ; C is NH.sub.2 or SCH.sub.3 ; D is N or CH; E is O, S or Se; and G is selected from a group consisting of alkanes, alkenes, ethers, esters, hydrocarbons, amines and heterocyclic compounds, is herein disclosed. In I and III, A is O, S or Se while in II, A is NH.sub.2, OH, NHOH, OCH.sub.3 or SCH.sub.3. In I and II, F is 0, S or Se, while in III, F is F is 0, S, Se or NH. These compounds may be formulated with a physiological carrier, and used either alone or in combination with, for example, acyclovir or ganciclovir or another therapeutic agent, for the treatment of conditions resulting from viral infections.