1. School of Pharmacy, Shaanxi University of Chinese Medicine, Xianyang, P.R. China.
2. Department of Pharmacy, Xian Daxing Hospital, Xi'an, P.R. China.
3. Department of Chinese Materia Medica and Natural Medicines, School of Pharmacy, The Air Force Medical University, Xi'an, P.R. China.
4. Faculty of Life Science & Medicine, Northwest University, Xi'an, P.R. China.
5. Department of Chemistry and Biochemistry, University of Delaware, Newark, Delaware, USA.
6. Sichuan Institute for Translational Chinese Medicine, Chengdu, P.R. China.
7. Sichuan Academy of Chinese Medical Sciences, Chengdu, P.R. China.
8. Department of Pharmacy, Xijing Hospital, Fourth Military Medical University, Xi'an, P.R. China.