1. Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
2. School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
3. University of Chinese Academy of Sciences, Beijing 100049, China
4. School of Medicine, Southern University of Science and Technology, Shenzhen 518055, China
5. College of Pharmacy, Nankai University, Tianjin 300353, China
6. Key Laboratory of Drug-Targeting and Drug Delivery System of the Education Ministry, Sichuan University, Chengdu 610041, China