1. Department of Medicinal Chemistry State Key Laboratory of Drug Research Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
2. University of Chinese Academy of Sciences Beijing 10049 China
3. Laboratory of Immunopharmacology Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
4. Drug Discovery and Design Center CAS Key Laboratory of Receptor Research Shanghai Institute of Materia Medica Chinese Academy of Sciences Shanghai 201203 China
5. School of Chinese Materia Medica Nanjing University of Chinese Medicine Nanjing 210023 China
6. School of Pharmaceutical Science and Technology Hangzhou Institute for Advanced Study University of Chinese Academy of Sciences Hangzhou 310024 China