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. 23, 2013
Filed:
Mar. 16, 2011
Applicants:
Fajun Nan, Shanghai, CN;
Jianping Zuo, Shanghai, CN;
Yangming Zhang, Shanghai, CN;
Wei Tang, Shanghai, CN;
Inventors:
Fajun Nan, Shanghai, CN;
Jianping Zuo, Shanghai, CN;
Yangming Zhang, Shanghai, CN;
Wei Tang, Shanghai, CN;
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/04 (2006.01); A61K 31/427 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present disclosure belongs to the field of pharmaceutical chemistry, and relates to a class of 2',2-bisthiazole non-nucleoside compounds of following formula I, the preparation method and the pharmaceutical composition thereof. The compounds have both the anti-HBV and anti-HCV activities and are useful in treating hepatitides B and C. Pharmacokinetic tests showed the compounds have good bioavailability.