US Patent Issued to SHENZHEN HWAGEN PHARMACEUTICAL on Feb. 24 for "Route for constructing chiral fragment of fezolinetant, intermediate thereof, and preparation method therefor" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,559,484, issued on Feb. 24, was assigned to SHENZHEN HWAGEN PHARMACEUTICAL Co. LTD. (Shenzhen, China).

"Route for constructing chiral fragment of fezolinetant, intermediate thereof, and preparation method therefor" was invented by Zhangtao Zhou (Guangdong, China), Zhining Huang (Guangdong, China), Weiping Ye (Guangdong, China), Xunqing Dong (Guangdong, China), Zhen Liu (Guangdong, China), Huazheng Ou (Guangdong, China) and Xu Deng (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A route for constructing chiral fragment of fezolinetant, an intermediate thereof, and a preparation method therefor are disclosed, which relates to the technica...