1. Institute of Functional Material Chemistry, Faculty of Chemistry, Northeast Normal University, 5268 Renmin Street, Changchun 130024, Jilin, P. R. China
2. School of Chemistry and Environmental Engineering, Changchun University of Science and Technology, 7989 Weixing Road, Changchun 130028, Jilin, P. R. China
3. School of Pharmaceutical Sciences, Changchun University of Chinese Medicine, 1035 Boshuo Road, Changchun 130117, Jilin, P. R. China