US Patent Issued to CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) on Jan. 13 for "3,4-dihydroisoquinoline compound and use thereof" (Chinese Inventors)

ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,522,584, issued on Jan. 13, was assigned to CSPC Zhongqi Pharmaceutical Technology (Shijiazhuang) Co. Ltd (Shijiazhuang, China).

"3,4-dihydroisoquinoline compound and use thereof" was invented by Chuanwu Zhao (Shijiazhuang, China), Yan Zhang (Shijiazhuang, China), Jinlu Yang (Shijiazhuang, China), Li Zhang (Shijiazhuang, China), Xuejiao Zhang (Shijiazhuang, China), Shuxiang Cui (Shijiazhuang, China) and Qian Guo (Shijiazhuang, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided in the present invention are a compound as represented by formula (I), or a pharmaceutically acceptable salt, a tautomer, a geometrical isomer, an optical isomer, a sol...