MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202617071466 A) filed by Chiesi Farmaceutici S. P. A. on June 09, 2026, for Heterocyclic Derivatives As Janus Kinase Inhibitors.

Inventors include Accetta, Alessandro Epo Country; Cuzzolin, Alberto; Elenkov, Ivaylo Jivkov Pctep Application No; Mesic, Milan; and Radoevic, Ela.

The application for the patent was published on July 10, 2026, under issue no. 28/2026.

Abstract: The present invention relates to a compounds that are cyclic and spiro-cyclic carbamate benzylmethansulfonamide derivatives of general formula (Io) inhibiting the JAK family of non- receptor tyrosine protein kinases (JAK1, JAK2, JAK3, and TYK2); methods of preparing such compounds, pharmaceutical compositions containing them and therapeutic use thereof. The compounds of the invention may be useful in the treatment of diseases or conditions associated with a dysregulation of the JAK family non-receptor kinases; in particular for the treatment of various inflammatory disease including asthma, COPD and other respiratory diseases.

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