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. 18, 2017
Filed:
Dec. 17, 2012
Applicant:
Riboscience Llc, Palo Alto, CA (US);
Inventors:
Mark Smith, San Francisco, CA (US);
Francisco Xavier Talamas, Livingston, NJ (US);
Jing Zhang, Parsippany, NJ (US);
Zhuming Zhang, Hillsborough, NJ (US);
Assignee:
Riboscience, LLC, Palo Alto, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/21 (2006.01); C12N 5/00 (2006.01); C12N 5/02 (2006.01); A61K 31/70 (2006.01); A01N 43/04 (2006.01); C07H 19/04 (2006.01); C07H 19/10 (2006.01); C07H 19/20 (2006.01); C07H 19/048 (2006.01); C07H 19/06 (2006.01); C07H 19/16 (2006.01); A61K 31/7068 (2006.01); A61K 31/7072 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07H 19/10 (2013.01); A61K 31/7068 (2013.01); A61K 31/7072 (2013.01); A61K 45/06 (2013.01); C07H 19/06 (2013.01); C07H 19/16 (2013.01);
Abstract
The present invention relates to the use of 3'-fluoro, 4′-azido nucleoside phosphoramidate prodrug derivatives of formula I wherein the symbols are as defined in the specification, to pharmaceutically acceptable salts thereof, and to pharmaceutical compositions containing such compounds for the treatment of HCV.