1. Department of Chemistry, Qilu Normal University, Jinan, Shandong 250013, China
2. School of Pharmacy, Nantong University, Nantong, Jiangsu 226001, China
3. Jinan Taorui Pharma & Tech Co., Ltd., Jinan, Shandong 250101, China
4. School of Environmental Science and Engineering, Shandong University, Jinan, Shandong 250100, China