1. School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
2. Natural Product Research Center, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
3. Innovation Research Institute of Traditional Chinese Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai 201203, China
4. School of Pharmacy, University of Chinese Academy of Sciences, Beijing 100049, China