1. School of Pharmacy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, Hubei, P. R. China
2. School of Nuclear Technology and Chemistry & Biology, Hubei University of Science and Technology, Xianning 437100, P. R. China
3. School of Basic Medical Sciences, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, P. R. China