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. 28, 2024
Filed:
Sep. 05, 2019
Institute of Materia Medica, Chinese Academy of Medical Sciences & Peking Union Medical College, Nanjing, CN;
China Pharmaceutical University, Beijing, CN;
Tiantai Zhang, Nanjing, CN;
Dayong Zhang, Beijing, CN;
Chengjuan Chen, Nanjing, CN;
Yuan Yin, Beijing, CN;
Runan Yu, Nanjing, CN;
Lei Shu, Nanjing, CN;
Abstract
A medicament with excellent JAK kinase (Janus Kinase) inhibitory activity can be used to prevent, treat and/or improve an autoimmune disease (e.g., psoriasis, rheumatoid arthritis, inflammatory bowel disease, Sjogren's syndrome, Behcet's disease, multiple sclerosis, systemic lupus erythematosus and the like). The present invention also provides a pharmaceutically acceptable composition containing the compound and a method for preparing these compounds.