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:
Dec. 19, 2023
Filed:
Dec. 14, 2018
Applicant:
Waterstone Pharmaceuticals(wuhan) Co., Ltd., Hubei, CN;
Inventors:
Assignee:
WATERSTONE PHARMACEUTICALS(WUHAN) CO., LTD., Hubei, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 7/64 (2006.01); A61P 31/12 (2006.01);
U.S. Cl.
CPC ...
C07K 7/645 (2013.01); A61P 31/12 (2018.01);
Abstract
The present invention relates to a salt of a compound of formula (I) and uses thereof in medicine. Specifically, it relates to maleate of compound of formula (I) and pharmaceutically compositions thereof. Furthermore, the invention relates to the uses of maleate herein and pharmaceutically compositions thereof disclosed herein in the manufacture of a medicament, especially in the manufacture of a medicament for preventing, managing, treating or lessening hepatitis C virus (HCV) infection.