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:
Jun. 07, 2022
Filed:
Jan. 29, 2019
Beta Pharma, Inc., Wilmington, DE (US);
Michael Nicholas Greco, Lansdale, PA (US);
Michael John Costanzo, Warminster, PA (US);
Jirong Peng, Mequon, WI (US);
Don Zhang, Princeton, NJ (US);
BETA PHARMA, INC., Wilmington, DE (US);
Abstract
2-Aminopyrimidine-substituted 2H-indazole compounds of formula (I), where Ris hydrogen, and their prodrugs, where Ris a metabolizable group under physiological conditions, as cyclin-dependent kinase (CDK) and cell-proliferation inhibitors, and therapeutic uses and methods of preparation thereof, are disclosed. These compounds, and pharmaceutically acceptable salts, solvates, prodrugs, and pharmaceutical compositions thereof, are useful for treating diseases and disorders associated with activity of cyclin-dependent kinases, in particular CDK4/6, including but not limited to various cancers and inflammation-related diseases or conditions.