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:
Mar. 31, 2026
Filed:
Aug. 20, 2021
Applicant:
Phaeno Therapeutics Co., Ltd, Hangzhou, CN;
Inventor:
Donghui Qin, Hangzhou, CN;
Assignee:
Phaeno Therapeutics Co., Ltd, Hangzhou, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C07F 5/04 (2006.01); A61K 31/407 (2006.01); A61K 31/546 (2006.01); A61K 31/69 (2006.01); A61P 31/04 (2006.01);
U.S. Cl.
CPC ...
C07F 5/04 (2013.01); A61K 31/407 (2013.01); A61K 31/546 (2013.01); A61K 31/69 (2013.01); A61P 31/04 (2018.01);
Abstract
A new class of boronic acid compounds. Specifically disclosed are compounds represented by Formula (II) or (II′), pharmaceutically acceptable salts thereof or stereoisomers thereof, and the application thereof in the preparation of a medicament for treating diseases associated with bacterial infection.