GENEVA, Jan. 17 -- SHENZHEN HWAGEN PHARMACEUTICAL CO., LTD (Building 4, Shenzhen Biomedical Innovation Industrial Park,No.14 Jinhui Road, Kengzi Street, Pingshan DistrictShenzhen, Guangdong 518122), 深圳市华先医药科技有限公司 (中国广东省深圳市坪山新区坑梓街道金辉路14号深圳市生物医药创新产业园区4号楼) filed a patent application (PCT/CN2024/106188) for "ROUTE FOR CONSTRUCTING FEZOLINETANT CHIRAL FRAGMENT, AND INTERMEDIATES THEREOF AND PREPARATION METHOD THEREF...