MUMBAI, India, April 20 -- Intellectual Property India has published a patent application (202617004108 A) filed by Ucl Business Ltd.; and Birkbeck, University Of London, London, on Jan. 15, for 'carbazole compounds and their use in therapy, in the treatment of a respiratory infection.'

Inventor(s) include Hailes, Helen; Martin, Liam; Bhakta, Sanjib; and Daniel, Christine.

The application for the patent was published on April 17, under issue no. 16/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to compounds of formula (I), or a pharmaceutically acceptable salt or solvate thereof, (I) wherein: one of R2 and R3 is H, and the other is (CRaRb)nY; Y is selected from CO2Rc, CN and CO...