1. Department of Pharmacy, Guangxi Medical University Cancer Hospital, Nanning 530021, P. R. China
2. School of Chemistry & Materials Science, Jiangsu Normal University, Xuzhou 221116, P. R. China
3. Department of Pharmaceutics, Jiaxing Key Laboratory for Photonanomedicine and Experimental Therapeutics, College of Medicine, Jiaxing University, Jiaxing 314001, Zhejiang, P. R. China
4. Department of Pharmacology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, P. R. China