MUMBAI, India, June 19 -- Intellectual Property India has published a patent application (202441094088 A) filed by Metrochem Api Pvt Ltd on November 30, 2024, for Process For The Preparation Of N-Methyl-6-(4-Methylpiperazin-1-Yl)-4-(o-Tolyl) Pyridin-3-Amine.
Inventors include Nandepu, Venkateswara Rao; Nandepu, Hardev; Somisetti, Narender Rao; and Boppana, Durgaprasad.
The application for the patent was published on June 05, 2026, under issue no. 23/2026.
Abstract: PROCESS FOR THE PREPARATION OF N-METHYL-6-(4-METHYL PIPERAZIN-1-YL)-4-(O-TOLYL) PYRIDIN-3-AMINE: The present invention relates to an improved process for the preparation of N-methyl-6-(4-methylpiperazin-1-yl)-4-(o-tolyl)pyridin-3-amine, an intermediate of Netupitant.
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