US Patent Issued to Xizang Haisco Pharmaceutical on April 7 for "Benzo nitrogen-containing heteroaromatic ring derivative and use thereof in medicine" (Chinese Inventors)

ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,270, issued on April 7, was assigned to Xizang Haisco Pharmaceutical Co. Ltd. (Lhoka, China).

"Benzo nitrogen-containing heteroaromatic ring derivative and use thereof in medicine" was invented by Chen Zhang (Chengdu, China), Yuting Liao (Chengdu, China), Guozhi Zhu (Chengdu, China), Dachao Tang (Chengdu, China), Yan Yu (Chengdu, China), Pingming Tang (Chengdu, China), Xinfan Cheng (Chengdu, China), Yao Li (Chengdu, China), Jia Ni (Chengdu, China) and Pangke Yan (Chengdu, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided are a compound as shown in general formula (I), or a stereoisomer, deuterate, solvate, prodrug, metabolite, pharmaceut...