1. School of Pharmacy, Shaanxi University of Chinese Medicine, Xi’an, People’s Republic of China
2. State Key Laboratory of Research & Development of Characteristic Qin Medicine Resources (Cultivation), Shaanxi University of Chinese Medicine, Xi’an, People’s Republic of China
3. Shaanxi Key Laboratory of Chinese Medicine Fundamentals and New Drugs Research, Shaanxi University of Chinese Medicine, Xi’an, People’s Republic of China