US Patent Issued to WEST CHINA HOSPITAL, SICHUAN UNIVERSITY on Nov. 18 for "Benzodiazepine compound, preparation method therefor, and use thereof in medicine" (Chinese Inventors)

ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,473,291, issued on Nov. 18, was assigned to WEST CHINA HOSPITAL, SICHUAN UNIVERSITY (Sichuan, China).

"Benzodiazepine compound, preparation method therefor, and use thereof in medicine" was invented by Bowen Ke (Sichuan, China), Jin Liu (Sichuan, China) and Jun Yang (Sichuan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A benzodiazepine compound represented by formula I, or a salt thereof has an intravenous sedative anesthesia effect. The recovery quality of the compound is significantly improved compared with remimazolam in rat and mouse caudal venous anesthesia models. During anesthetization, the compound has a rapid onset, a short duration, a...