1. Department of Chemistry, Abdul Wali Khan University, Mardan 23200, Pakistan
2. Natural and Medical Sciences Research Center, University of NizwaBirkat Al Mauz, Nizwa 616, Oman
3. H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Pakistan
4. Dr. Panjwani Center for Molecular Medicine and Drug Research, International Center for Chemical and Biological Sciences, University of Karachi, Karachi 75270, Pakistan
5. Department of Chemistry, Islamia College University Peshawar, Peshawar 25120, Pakistan