1. School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, P. R. China
2. Key Laboratory of Theoretical Organic Chemistry and Functional molecular, Hunan University of Science and Technology, Xiangtan, P. R. China
3. Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan University of Science and Technology, Xiangtan, P. R. China
4. Hunan Province College Key Laboratory of QSAR/QSPR, Hunan University of Science and Technology, Xiangtan, P. R. China
5. Xiangya Hospital of Central South University, Changsha, P. R. China