1. Department of Pharmaceutical Engineering, School of Biological Science and Technology, University of Jinan, Jinan, China
2. R&D Institution, Shandong Qidu Pharma, No. 17 Hongda Road, Zibo 255400, China
3. Department of Natural Product Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Shandong University, Jinan, China