ALEXANDRIA, Va., Aug. 26 -- United States Patent no. 12,398,168, issued on Aug. 26, was assigned to SHANGHAI HUTCHISON PHARMACEUTICALS Ltd. (Shanghai).

"Preparation method of a glycoside compound" was invented by Changsen Zhan (Shanghai), Ping Tian (Shanghai), Chunxiao Cui (Shanghai), Jiange Zhang (Shanghai), Junjie Zhou (Shanghai), Guoqiang Lin (Shanghai), Wenwen Xu (Shanghai) and Zhengguang Zhang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "Preparation method of glycoside compounds is involved in the invention, with the advantages of short synthesis steps, high stereoselectivity and yield, simple production operation, low equipment requirements, environmental protection and suitability for indu...