1. School of Laboratory Medicine, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, P.R. China
2. Industrial College of Biomedicine and Health Industry, Youjiang Medical University for Nationalities, Baise, Guangxi, 533000, P.R. China
3. School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin 541004, People's Republic of China