1. Henan
Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory
of Applied Chemistry of Henan Universities, Department of Chemistry, Zhengzhou University, Zhengzhou 450052, P. R. China
2. Xiamen Key Laboratory of Ocean and Gene Drugs, School of Biomedical Sciences and Institute of Molecular Medicine of Huaqiao University & Engineering Research Center of Molecular Medicine of Chinese Education Ministry, Xiamen 361021, P. R. China