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:
Aug. 31, 2021
Filed:
Sep. 18, 2018
Applicants:
Sunshine Lake Pharma Co., Ltd., Guangdong, CN;
North & South Brother Pharmacy Investment Company Limited, Wanchai, HK;
Inventors:
Changhua Tang, Dongguan, CN;
Qingyun Ren, Dongguan, CN;
Huichao Luo, Dongguan, CN;
Junjun Yin, Dongguan, CN;
Kai Yi, Dongguan, CN;
Yibo Lei, Dongguan, CN;
Yejun Wang, Dongguan, CN;
Yingjun Zhang, Dongguan, CN;
Assignee:
SUNSHINE LAKE PHARMA CO., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/14 (2006.01); A61P 31/16 (2006.01); A61K 31/5383 (2006.01); A61K 31/554 (2006.01); A61K 45/06 (2006.01);
U.S. Cl.
CPC ...
C07D 498/14 (2013.01); A61K 31/5383 (2013.01); A61K 31/554 (2013.01); A61K 45/06 (2013.01); A61P 31/16 (2018.01);
Abstract
Disclosed are a compound as shown in formula (I) as an influenza virus replication inhibitor and a preparation method therefor, a pharmaceutical composition comprising the compound and the use of the compound and pharmaceutical composition thereof in the treatment of influenza.