US Patent Issued to SHOUYAO HOLDINGS (BEIJING) on March 24 for "RET selective inhibitor, preparation method therefor and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 24 -- United States Patent no. 12,583,855, issued on March 24, was assigned to SHOUYAO HOLDINGS (BEIJING) Co. LTD. (Beijing).

"RET selective inhibitor, preparation method therefor and use thereof" was invented by Zhihua Liu (Beijing), Dechuang Yuan (Beijing), Kuncheng Chen (Beijing), Baokun Yuan (Beijing), Ren Ren (Beijing), Wangyang Min (Beijing), Xijie Liu (Beijing), Kai Zhang (Beijing), Yongliang Sun (Beijing), Chang Lu (Beijing) and Yinghui Sun (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an RET selective inhibitor and preparation method and use thereof; the present invention provides a compound of formula (1) and a pharmaceutically accepte...