Corresponding Author

Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, Qingdao, Shandong, China

Institute of Innovative Drugs, Qingdao University, Qingdao, Shandong, China

Correspondence

Yun-Kun Qi, Department of Medicinal Chemistry, School of Pharmacy, Qingdao University, Qingdao University Medical College, 38 Dengzhou Road, Qingdao 266021, Shandong, China.

Email: qiyunkun@qdu.edu.cn

Shan-Shan Du, State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering, Qingdao University of Science and Technology, Qingdao 266042, Shandong, China.

Email: shanshandu@qust.edu.cn