INTERNATIONAL PATENT: BEIJING WEHAND-BIO PHARMACEUTICAL CO., LTD, 北京五和博澳药业股份有限公司, INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCE, 中国医学科学院药物研究所 FILES APPLICATION FOR "PHTHALAZINONE COMPOUND AND PREPARATION METHOD THEREFOR, PHARMACEUTICAL COMPOSITION AND USE"

GENEVA, March 8 -- BEIJING WEHAND-BIO PHARMACEUTICAL CO., LTD (No. 30 Tianfu Street, Daxing Biomedical Industrial Base Zhongguancun Science ParkDaxing District, Beijing 102600), 北京五和博澳药业股份有限公司 (中国北京市大兴区中关村科技园区大兴生物医药产业基地天富街30号), INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF MEDICAL SCIENCE (No. 2 Nanwei RoadXicheng District, Beijing 100050), 中国医学科学院药物研究所 (ߑ...