1. Department of Chemistry and State Key Laboratory of Synthetic Chemistry, The Chinese University of Hong Kong, Shatin 100051, New Territories, Hong Kong SAR, China
2. School of Science and Engineering, The Chinese University of Hong Kong (Shenzhen), Shenzhen 518172, China
3. Shenzhen Municipal Key Laboratory of Chemical Synthesis of Medicinal Organic Molecules, Shenzhen Research Institute, The Chinese University of Hong Kong, Shenzhen 518507, China