5-Bromooxazolo[5,4-b]pyridine

5-Bromo-oxazolo [5, 4-b] pyridine is a kind of [5, 4-b] pyridine derivative. It has been shown to exhibit antiinflammatory, antipyretic and analgesic activity. It can act as janus kinase inhibitors, and can be tested for the treatment of protein tyrosine kinase (JAK) mediates disease including some kinds of tumors.

Shen, Tsung Ying, et al. "Anti-inflammatory oxazolo [5, 4-b] pyridines." US, US 4131677 A. 1978.
Gerspacher, Marc, P. Furet, and E. Vangrevelinghe. "Benzoxazoles and oxazolopyridines as janus kinases inhibitors and their preparation, pharmaceutical compositions and use in the treatment of tumor." Vizier Online Data Catalog 341(2008).