【Author】 WANG Xiao-ping1,2,LIU Feng2,YANG Dong-hua1,TU Peng-fei3,MA Cun-de2(1.Shaanxi University of Traditional Chinese Medicine,Xianyang 712046,China;2.Shaanxi BuchangPharmaceuyical Co.Ltd,Xianyang 712000,China;3.Beijing University,Beijing100191,China)