1. School of Chemistry and Chemical Engineering; Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals; Key Laboratory of Green Chemical Media and Reactions; Ministry of Education; Henan Normal University; 46 Jianshe Road, Xinxiang Henan 453007 P. R. China
2. School of Pharmacy; Xinxiang Medical University, Xinxiang; Henan 453003 P. R. China