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:
Jan. 06, 2026
Filed:
Nov. 20, 2020
Applicant:
Suzhou Erye Pharmaceutical Co., Ltd, Suzhou, CN;
Inventors:
Wei Luo, Shanghai, CN;
Zhigang Huang, Shanghai, CN;
Charles Z. Ding, Shanghai, CN;
Jian Li, Shanghai, CN;
Shuhui Chen, Shanghai, CN;
Assignee:
SUZHOU ERYE PHARMACEUTICAL CO., LTD, Suzhou, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07D 417/14 (2006.01); A61P 31/04 (2006.01);
U.S. Cl.
CPC ...
C07D 417/14 (2013.01); A61P 31/04 (2018.01);
Abstract
Sulfonylurea ring substituted monocyclic β-lactam antibiotics, and specifically relating to a compound represented by formula (I), a pharmaceutically acceptable salt or a stereoisomer thereof, and an application thereof in the preparation of medicaments for treating diseases related to bacterial infections.