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:
Apr. 19, 2011
Filed:
Oct. 16, 2007
David Kucera, Del Mar, CA (US);
Gregory J. Haley, San Diego, CA (US);
Erik J. Rueden, San Diego, CA (US);
Tingmin Wang, San Diego, CA (US);
Fritz Blatter, Reinach BL, DE;
Martin Viertelhaus, Basel, DE;
David Kucera, Del Mar, CA (US);
Gregory J. Haley, San Diego, CA (US);
Erik J. Rueden, San Diego, CA (US);
Tingmin Wang, San Diego, CA (US);
Fritz Blatter, Reinach BL, DE;
Martin Viertelhaus, Basel, DE;
Anadys Pharmaceuticals, Inc., San Diego, CA (US);
Abstract
The present disclosure relates to p-toluene sulfonic acid salt of 5-amino-3-(2'-O-acetyl-3′-deoxy-beta-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and to its use in treating conditions such as viral infections, tumors, and cancer. Also disclosed is a method of preparing the p-toluene sulfonic acid salt of 5-amino-3-(2′-O-acetyl-3′-deoxy-β-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and methods for producing furanose compounds which are useful intermediates in the preparation of pharmaceutical compounds such as p-toluene sulfonic acid salt of 5-amino-3-(2′-O-acetyl-3′-deoxy-β-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and the like.