1. Guangdong Key Laboratory of Natural Medicine Research and Development, College of Pharmacy, The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan 523808, China.
2. College of Chemistry, Zhengzhou University, Zhengzhou 450001, China.
3. School of Chemistry, Sun Yat-Sen University, Guangzhou 510275, China.
4. Pharmaceutical Research Center, Second Affiliated Hospital, Dalian Medical University, Dalian 116044, China.
5. School of Chemistry and Chemical Engineering, Chongqing Key Laboratory of Theoretical and Computational Chemistry, Chongqing University, Chongqing 400030, China.