1. NHC Key Laboratory of Carcinogenesis and Hunan Key Laboratory of Cancer Metabolism, Hunan Cancer Hospital and the Affiliated Cancer Hospital of Xiangya School of Medicine, Central South University, Changsha, 410013, China
2. Key Laboratory of Carcinogenesis and Cancer Invasion of the Chinese Ministry of Education, Cancer Research Institute and School of Basic Medical Science, Central South University, Changsha 410008, China
3. College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, China
4. Department of Chemistry and Center for Fluorinated Functional Materials, University of South Dakota, Vermillion, South Dakota, 57069, USA