1. Punjab University College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan
2. Faculty of Pharmacy, The University of Lahore, Lahore, Pakistan
3. Institute of Chemistry, The Islamia University of Bahawalpur, Bahawalpur-63100, Pakistan
4. Chemistry Department, Faculty of Science, and Center of Excellence for Advanced Material Research, King Abdulaziz University, Jeddah 21589, P.O. Box 80203, Saudi Arabia
5. Department of Pharmacy, University of South Asia, Lahore, Pakistan
6. School of Chemistry, Cardiff University, Main Building, Park Place, Cardiff, CF10 3AT, UK