1. Modern Research Center for Traditional Chinese Medicine, Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Shanxi University, 92 Wucheng Road, Xiaodian District, Taiyuan 030006, Shanxi, P. R. China
2. Key Laboratory of Effective Substances Research and Utilization in TCM of Shanxi Province, Shanxi University, 92 Wucheng Road, Xiaodian District, Taiyuan 030006, Shanxi, P. R. China
3. Department of Traditional Chinese Medicine, First Hospital of Shanxi Medical University, Yingze District, Taiyuan 030001, Shanxi, China
4. Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Xicheng District, Beijing 100050, P. R. China