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:
Jan. 30, 2007
Filed:
Oct. 20, 2004
Christopher D. Roberts, Belmont, CA (US);
Jesse D. Keicher, Menlo Park, CA (US);
Natalia B. Dyatkina, Mountain View, CA (US);
Christopher D. Roberts, Belmont, CA (US);
Jesse D. Keicher, Menlo Park, CA (US);
Natalia B. Dyatkina, Mountain View, CA (US);
Genelabs Technologies, Inc., Redwood City, CA (US);
Abstract
Disclosed are methods and intermediates for the preparation of 7-(2'-R-substituted-β-D-ribofuranosyl)-4-amino-5-(optionally substituted ethyn-1-yl)-pyrrolo[2,3-d]pyrimidine compounds. These compounds are useful in treating viral infections caused by afamily virus, such as hepatitis C virus. Such 7-(2′-substituted-β-D-ribofuranosyl)-4-amino-5-(optionally substituted ethyn-1-yl)-pyrrolo[2,3-d]pyrimidine compounds are represented by Formula I as follows: wherein, each of R, R, and Rare as defined herein.