MUMBAI, India, Sept. 7 -- Intellectual Property India has published a patent application (202617084806 A) filed by Haisco Pharmaceutical Group Co. , Ltd. on July 10, 2026, for Method For Preparing Phenylpiperidine Derivative.
Inventors include Cheng, Xunguan; Fan, Jiang; Liu, Sanyong; Ke, Donglei; Li, Xintao; and Zhao, Dayuan.
The application for the patent was published on September 04, 2026, under issue no. 36/2026.
Abstract: Provided in the present invention is a method for preparing a phenylpiperidine derivative (formula (I)), where starting materials are cheap and readily available, a reaction route is simple and convenient, operation is simple, intermediates in various steps have high yields, and the method is suitable for industri...