【Author】 YANG Xiuwei1,GUI Fangjin1,SONG Yan1,ZHANG Weiqing1,TIAN Jianming2,LI Longyun2 (1.School of Pharmaceutical Sciences,Peking University Health Science Center,Beijing 100191,China;2.Jilin Institute of Chinese Materia Medica,Changchun 130021,China)