1. Xiangya School of Pharmaceutical Sciences, Central South University, Changsha, China
2. Jiangsu Zeyun Pharmaceutical Co., Ltd, Xibei Town Industrial Park, Wuxi, China
3. School of Pharmacy, Jiangxi University of Traditional Chinese Medicine, Nanchang, PR China
4. National Pharmaceutical Engineering Center for Solid Preparation in Chinese Herbal Medicine, Jiangxi University of Traditional Chinese Medicine, Nanchang, China