Institution: | SUN DongDong1,DONG WeiWei2,LI Xiang1 & ZHANG HanQing3 1 Pharmaceutical College,Nanjing University of Chinese Medicine,Nanjing 210046,China,2 College of Chemistry , Chemical Engineering,Nanjing University of Technology,Nanjing 210009,3 Institute of Botany,Jiangsu Province , Chinese Academy of Sciences,Nanjing 210014 |