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:
Feb. 18, 2014
Filed:
Jun. 13, 2007
Applicants:
Fajun Nan, Shanghai, CN;
Jianping Zuo, Shanghai, CN;
Haijun Chen, Shanghai, CN;
Guifeng Wang, Shanghai, CN;
Min Gu, Shanghai, CN;
Fenghua Zhu, Shanghai, CN;
Wei Tang, Shanghai, CN;
Inventors:
Fajun Nan, Shanghai, CN;
Jianping Zuo, Shanghai, CN;
Haijun Chen, Shanghai, CN;
Guifeng Wang, Shanghai, CN;
Min Gu, Shanghai, CN;
Fenghua Zhu, Shanghai, CN;
Wei Tang, Shanghai, CN;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 31/426 (2006.01); C07D 277/24 (2006.01);
U.S. Cl.
CPC ...
Abstract
The invention relates a kind of antiviral agents, more concretely, relates to a kind of heterocyclic non-nucleoside compounds with the following structures, their preparation and pharmaceutical compositions including the compounds. The said compounds can be used as antiviral agents and as medicaments for treating diseases such as hepatitis B, influenza, herpes, HIV and so on.