1. Institute of Traditional Chinese Medicine & Natural Products, College of Pharmacy/Guangdong Province Key Laboratory of Pharmacodynamic Constituents of TCM and New Drugs Research/International Cooperative Laboratory of Traditional Chinese Medicine Modernization and Innovative Drug Development of Ministry of Education (MOE) of China, Jinan University, Guangzhou 510632, China
2. School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou 511436, China
3. Occupational Health Laboratory, Anhui No. 2 Provincial People's Hospital/Anhui No. 2 Provincial People's Hospital Clinical College, Anhui Medical University, Hefei 230041, China
4. Laboratory for the Analysis of Medicines, Department of Pharmaceutical Sciences, CIRM, University of Liege, B-4000 Liège, Belgium