1. State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Ministry of Science and Technology of China, Guangxi Normal University, Guilin, Guangxi, China;
2. School of Pharmacy, Nantong University, Nantong, Jiangsu, China;
3. Department of Biology, Southern University of Science and Technology, Shenzhen, Guangdong, China;
4. Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, China Pharmaceutical University, Nanjing, Jiangsu, China