1. State
Key Laboratory for the Chemistry and Molecular Engineering of Medicinal
Resources, College of Chemistry and Pharmacy, Guangxi Normal University, Guilin 541004, People’s Republic of China
2. Guangxi
Key Laboratory of Functional Phytochemicals Research and Utilization, Guangxi Institute of Botany, Guilin 541006, People’s Republic of China
3. School
of Chemistry and Chemical Engineering, Sun Yat-sen University, Guangzhou 510275, People’s Republic of China
4. Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards, Nanning 530022, People’s Republic of China