1. Key Laboratory of Medicinal Chemistry for Natural Resources, Ministry of Education, Yunnan Research & Development Center for Natural Products, School of Chemical Science and Technology, Yunnan University, Kunming 650091, People’s Republic of China
2. The Center for Chemical Biology, Drug Discovery and Design Center, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, People’s Republic of China
3. School of Pharmacy, Nanchang University, Nanchang 330006, People’s Republic of China
4. State Key Laboratory of CAD&CG, Zhejiang University, Hangzhou 310058, People’s Republic of China
5. School of Pharmaceutical Sciences, Yunnan University of Chinese Medicine, Kunming 650500, People’s Republic of China
6. University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China