US Patent Issued to Hongyun Biotech on July 14 for "Alkenyl pyrimidine compound, preparation method therefor, and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,679,822, issued on July 14, was assigned to Hongyun Biotech Co. Ltd. (Nanjing, China).

"Alkenyl pyrimidine compound, preparation method therefor, and application thereof" was invented by Xianming Deng (Xiamen, China), Wei Huang (Nanjing, China), Zhenhua Wu (Xiamen, China), Yachuang Wu (Beijing), Caihong Yun (Beijing), Jianming Zhang (Shanghai) and Xin Huang (Nanjing, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to an alkenyl pyrimidine compound, a preparation method therefor, and an application thereof. Particularly, the present invention relates to a compound having EGFR inhibitory activity and a pharmaceutically a...