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:
Sep. 14, 1999
Filed:
Mar. 12, 1998
Applicant:
Inventors:
Bjorn Olof Classon, Stockholm, SE;
Bengt Bertil Samuelsson, Onsala, SE;
Ingemar Sven-Anders Kvarnstrom, Linkoping, SE;
Lars Goran Svansson, Linkoping, SE;
Stefan Carl Svensson, Linkoping, SE;
Assignee:
Medivir AB, Huddinge, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
544264 ; 544265 ; 544276 ; 544277 ; 514 81 ;
Abstract
The instant disclosure is directed to cyclopentyl analogues of .alpha.- and .beta.-L-2', 3'-dideoxypurine ribonucleosides wherein the 3- and 4-cyclopentyl substituents may be either --H or --CH.sub.2 --OH.