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:
Oct. 16, 2018
Filed:
Sep. 23, 2015
Applicants:
Changzhou Yinsheng Pharmaceutical Co., Ltd., Changzhou, Jiangsu, CN;
Sichuan University, Chengdu, Sichuan, CN;
Inventors:
Yang Zhang, Shanghai, CN;
Zhifei Fu, Shanghai, CN;
Jianfei Wang, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Yuquan Wei, Chengdu, CN;
Luoting Yu, Chengdu, CN;
Xin Tao, Jiangsu, CN;
Assignees:
CHANGZHOU YINSHENG PHARMACEUTICAL CO., LTD., Changzhou, CN;
SICHUAN UNIVERSITY, Chengdu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 487/04 (2006.01); C07D 405/00 (2006.01); C07D 307/85 (2006.01); C07D 405/14 (2006.01); C07D 405/12 (2006.01); C07D 413/14 (2006.01); C07D 413/12 (2006.01); C07D 405/06 (2006.01);
U.S. Cl.
CPC ...
C07D 307/85 (2013.01); C07D 405/06 (2013.01); C07D 405/12 (2013.01); C07D 405/14 (2013.01); C07D 413/12 (2013.01); C07D 413/14 (2013.01); C07D 471/04 (2013.01);
Abstract
Provided is a benzofuran analog having a structure represented by formula (I) and used as an NS4B inhibitor, or a pharmaceutically acceptable salt of the benzofuran analog. The benzofuran analog has anti-hepatitis C virus activity.