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:
Sep. 20, 2022
Filed:
Sep. 27, 2019
Applicant:
Sunshine Lake Pharma Co., Ltd., Guangdong, CN;
Inventors:
Jianzhou Huang, Dongguan, CN;
Qingyun Ren, Dongguan, CN;
Jinfeng Xiong, Dongguan, CN;
Yang Liu, Dongguan, CN;
Yingjun Zhang, Dongguan, CN;
Assignee:
SUNSHINE LAKE PHARMA CO., LTD., Dongguan, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 491/147 (2006.01); A61K 45/06 (2006.01); C07D 491/22 (2006.01);
U.S. Cl.
CPC ...
C07D 491/147 (2013.01); A61K 45/06 (2013.01); C07D 491/22 (2013.01);
Abstract
A fused tetracyclic compound and application thereof in medicine, especially as a medicament for the treatment and/or prevention of hepatitis B. A compound having Formula (I) or a stereoisomer, a tautomer, an N-oxide, a solvate, a metabolite, a pharmaceutically acceptable salt or a prodrug thereof, in medicine, especially as a medicament for the treatment and/or prevention of hepatitis B, wherein each variable is as defined in the specification.