1. School of Pharmacy, Anhui University of Chinese Medicine , No. 1, Qianjiang Road, Yaohai District , Hefei 230012 , China
2. Department of Research and Development, Shanghai Zenith Pharmaceutical Technology Co. Ltd. ; Shanghai 201199 , China
3. Department of Research and Development, Hefei Yifan Biopharmaceutical Co. Ltd. ; Hefei 230061 , China