1. Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
2. State Key Lab of New Drug & Pharmaceutical Process, Shanghai Key Lab of Anti-Infectives, Shanghai Institute of Pharmaceutical Industry, China State Institute of Pharmaceutical Industry, Shanghai 201203, China
3. Institute of Clinical Science, Zhongshan Hospital, Fudan University, Shanghai 200032, China
4. National Facility for Protein Science in Shanghai, Zhangjiang Lab, Shanghai Advanced Research Institute, Chinese Academy of Science, Shanghai 201210, China