1. School
of Biological Sciences, Nanyang Technological University, 60 Nanyang
Drive, 637551, Singapore
2. Biofunctional Synthetic Chemistry Laboratory, RIKEN 2-1 Hirosawa, Wako-shi, Saitama, 351-0198, Japan
3. School
of Chemical and Biomedical Engineering, Nanyang Technological University, 62 Nanyang Drive, 637459, Singapore
4. School
of Pharmacy, Jiangsu University, 301 Xuefu Road, Zhenjiang, Jiangsu 212013, P. R. China
5. Faculty
of Health Sciences, University of Macau, Taipa, Macau, P. R. China