US Patent Issued to SHENZHEN ZHONGGE BIOLOGICAL TECHNOLOGY on June 30 for "Pyrazolamide derivative, preparation method therefor, and application thereof" (Chinese Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,668,576, issued on June 30, was assigned to SHENZHEN ZHONGGE BIOLOGICAL TECHNOLOGY Co. LTD. (Guangdong, China).

"Pyrazolamide derivative, preparation method therefor, and application thereof" was invented by Huimin Cheng (Guangdong, China), Xiaoming Wen (Guangdong, China), Peiyu Zhang (Guangdong, China), Zhiqiang Liu (Guangdong, China), Lan Luo (Guangdong, China), Lipeng Lai (Guangdong, China), Jian Ma (Guangdong, China) and Shuhao Wen (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a compound of chemical Formula (I), a preparation method therefor, and an application thereof, as well as a pharmaceutical ...