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:
Sep. 12, 2023
Filed:
Aug. 07, 2020
Applicant:
Incyte Corporation, Wilmington, DE (US);
Inventors:
Zhongjiang Jia, Kennett Square, PA (US);
Pingli Liu, Wilmington, DE (US);
David J. Meloni, Bear, DE (US);
Yongchun Pan, Wilmington, DE (US);
Yongzhong Wu, Glen Mills, PA (US);
Jiacheng Zhou, Newark, DE (US);
Qun Li, Newark, DE (US);
Assignee:
Incyte Corporation, Wilmington, DE (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 471/04 (2006.01); A61K 9/00 (2006.01);
U.S. Cl.
CPC ...
C07D 471/04 (2013.01); A61K 9/0053 (2013.01); C07B 2200/13 (2013.01);
Abstract
The present invention relates to salt forms of the PD-1/PD-L1 inhibitor (R)-1-((7-cyano-2-(3'-(3-(((R)-3-hydroxypyrrolidin-1-yl)methyl)-1,7-naphthyridin-8-ylamino)-2,2′-dimethylbiphenyl-3-yl)benzo[d]oxazol-5-yl)methyl)pyrrolidine-3-carboxylic acid, including methods of preparation thereof, where the compound is useful in the treatment of various diseases including infectious diseases and cancer.