1. State Key Laboratory of Analytical
Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
2. X-ray Crystallography Unit,
School of Physics, Universiti Sains Malaysia, 11800 USM Penang, Malaysia
3. Department of Pharmaceutical Chemistry,
College of Pharmacy, King Saud University, Riyadh 11451, Saudi Arabia