1. School of Chinese Medicine, Faculty of Medicine, The Chinese University of Hong Kong, Shatin, Hong Kong, China
2. School of Pharmaceutical Sciences (Shenzhen), Sun Yat-sen University, 135 Xingang Xi Road, Guangzhou, 510275, China
3. State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Design and Optimization and Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing, 210009, China