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:
May. 13, 2025
Filed:
May. 22, 2020
Applicant:
Wuxi Biocity Biopharmaceutics Co., Ltd., Jiangsu, CN;
Inventors:
Assignee:
Wuxi Biocity Biopharmaceuticals Co., Ltd., Jiangsu, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 405/14 (2006.01); A61P 9/12 (2006.01);
U.S. Cl.
CPC ...
C07D 405/14 (2013.01); A61P 9/12 (2018.01); C07B 2200/13 (2013.01);
Abstract
Disclosed are a Crystal Form (I) of a pyrimidine sulfonamide compound and a preparation method therefor. The present disclosure relates to an application thereof in the preparation of a medicament for treating diseases related to ETreceptor antagonists.