MUMBAI, India, April 10 -- Intellectual Property India has published a patent application (202441074826 A) filed by Suraj Laboratories Pvt. Ltd., Hyderabad, Telangana, on Oct. 3, 2024, for 'an improved process for synthesis of "belzutifan" and it's intermediates thereof.'

Inventor(s) include Rajath Shetty Udupi; Aparajitha K; Sridhar Chenchugari; and Venktesan P.

The application for the patent was published on April 10, under issue no. 15/2026.

According to the abstract released by the Intellectual Property India: "The present invention relates to an improved process for synthesis of "BELZUTIFAN" of Formula (I). The invention further relates to process for preparation of intermediates useful for Belzutifan synthesis."

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