1. Modern
Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, People’s Republic of China
2. School
of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100102, People’s Republic of China
3. State
Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical
Sciences, Peking University Health Science Center, Beijing 100191, People’s Republic of China
4. Department
of Pharmacognosy and Research Institute of Pharmaceutical Sciences,
School of Pharmacy, University of Mississippi, University, Mississippi 38677-1848, United States