1. Department of Chemistry, University of Lahore, Sargodha, Pakistan
2. College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, P.R. China
3. Chemistry Department, College of Science, King Saud University, Riyadh, Saudi Arabia
4. NEUROFARBA Department, Section of Pharmaceutical and Nutraceutical Sciences, University of Florence, Sesto Fiorentino (Firenze), Italy
5. Chemistry Department, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, Saudi Arabia