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.

Date of Patent:
Dec. 29, 2020

Filed:

Nov. 15, 2017
Applicant:

Jiangsu Atom Bioscience and Pharmaceutical Co., Ltd., Zhenjiang, CN;

Inventors:

Dongfang Shi, Fremont, CA (US);

Changjin Fu, Zhenjiang, CN;

Xi Cheng, Zhenjiang, CN;

Jianghua Zhu, Zhenjiang, CN;

Jie Gu, Zhenjiang, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 487/04 (2006.01); A61P 3/00 (2006.01); C07D 307/80 (2006.01); C07D 471/04 (2006.01); C07D 491/048 (2006.01); C07D 513/04 (2006.01);
U.S. Cl.
CPC ...
C07D 487/04 (2013.01); A61P 3/00 (2018.01); C07D 307/80 (2013.01); C07D 471/04 (2013.01); C07D 491/048 (2013.01); C07D 513/04 (2013.01);
Abstract

Disclosed are a class of URAT1 inhibitor compounds and the use of such compounds. These compounds are compounds represented by the structure of formula (I) or pharmaceutically acceptable salts thereof. Experiments show that the compounds provided by the present invention have a very good inhibitory effect on hURAT1-transported uric acid in HEK293 transfected cells, and show that such compounds have a good potential for application in the treatment of hyperuricemia or gout.


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