1. Tianjin Key Laboratory for Modern Drug Delivery & High-Efficiency, School of Pharmaceutical Science and Technology, Tianjin University, Tianjin 300072, China
2. School of Chinese Medicine, Tianjin University of TCM, Tianjin 300193, China
3. Tianjin Shengyuan Environment Co. Ltd., Tianjin 300384, China
4. Institute of Chinese Matetria Medica, China Academy of Chinese Medicinal Sciences, Beijing
100700, China