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:
Oct. 11, 2022
Filed:
Jul. 06, 2017
Applicant:
Shanghai Yingli Pharmaceutical Co., Ltd, Shanghai, CN;
Inventors:
Assignee:
SHANGHAI YINGLI PHARMACEUTICAL CO., LTD, Shanghai, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); C07D 401/10 (2006.01); C07D 405/10 (2006.01); C07D 487/04 (2006.01); C07D 519/00 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); C07D 401/10 (2013.01); C07D 405/10 (2013.01); C07D 487/04 (2013.01); C07D 519/00 (2013.01); C07B 2200/05 (2013.01);
Abstract
Provided are a nitrogenous heterocyclic aromatic compound, a preparation method therefor, a pharmaceutical composition thereof, and an application thereof. The nitrogenous heterocyclic aromatic compound can be used for treating and/or preventing various diseases mediated by ALK5.