1. State
Key Laboratory of Natural and Biomimetic Drugs and Department of Natural
Medicines, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, People’s Republic of China
2. Beijing Institute of Microchemistry, Beijing 100091, People’s Republic of China
3. School
of Pharmaceutical Sciences, Tianjin Medical University, Tianjin 300070, People’s Republic of China
4. National Anti-Doping Laboratory, China Anti-Doping Agency, Beijing 100029, People’s Republic of China