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. 17, 2022
Filed:
Mar. 28, 2018
Applicant:
Institute of Materia Medica, Chinese Academy of Medical Sciences, Beijing, CN;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 498/04 (2006.01); A61P 31/06 (2006.01); C07D 519/00 (2006.01);
U.S. Cl.
CPC ...
C07D 498/04 (2013.01); A61P 31/06 (2018.01); C07D 519/00 (2013.01);
Abstract
The present invention discloses a nitrogen-containing heterocyclic substituted benzoxazine oxazolidinone compound, a preparation method and use thereof in the manufacture of a medicament for treating and/or preventing infectious diseases caused by. Specifically, the present invention relates to a compound represented by formula (I) and stereoisomer thereof, pharmaceutically acceptable salt thereof, and a pharmaceutical composition comprising the compounds of the present invention, use thereof, a method for preparing the compound, in which X, X, Rand Rare described in the specification.