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:
Jul. 09, 1996
Filed:
Sep. 09, 1994
Applicant:
Inventors:
Leroy B Townsend, Ann Arbor, MI (US);
John C Drach, Ann Arbor, MI (US);
Steven S Good, Durham, NC (US);
Susan M Daluge, Chapel Hill, NC (US);
Michael T Martin, Durham, NC (US);
Assignees:
Burroughs Wellcome Co., Triangle Park, NC (US);
The Regents of the University of Michigan, Ann Arbor, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514394 ; 514388 ; 514395 ; 514387 ; 5483044 ; 5483064 ; 5483071 ; 5483074 ; 5483104 ;
Abstract
Antiviral nucleoside analogues contain a substituted benzimidazole base attached to a carbocyclic ring in place of the conventional sugar residue. Particularly preferred compounds include those in which the 2-, 5- and 6- positions of the benzimidazole base are substituted by halogen. The compounds have activity against herpes virus especially cytomegalovirus and also hepatitis B virus infections.