ALEXANDRIA, Va., June 16 -- United States Patent no. 12,655,135, issued on June 16, was assigned to CHIA TAI TIANQING PHARMACEUTICAL GROUP Co. LTD. (Lianyungang, China) and MEDSHINE DISCOVERY INC. (Nanjing, China).
"Benzo seven-membered ring bifunctional compound and application thereof" was invented by Zhengwei Li (Shanghai), Wenyuan Qian (Shanghai) and Shuhui Chen (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a benzo seven-membered ring bifunctional compound and an application thereof, and in particular to a compound represented by formula (IV) and a pharmaceutically acceptable salt thereof. The compound can be used for preparing a drug for treating diseases rela...