1. Department of Chemistry, The University of Azad Jammu & Kashmir, Muzaffarabad 13100 Pakistan
2. Department of Chemistry, Women University of Azad Jammu & Kashmir, Bagh 12500, Pakistan
3. Department of Chemistry, Tsinghua University, Beijing 100084, China
4. Department of Zoology, Women University of Azad Jammu & Kashmir, Bagh 12500, Pakistan
5. Department of Chemistry, Islamia College University, Peshawar 25120, Pakistan
6. Department of Physics and Astronomy, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
7. Department of Botany and Microbiology, College of Science, King Saud University, P.O. Box 2455, Riyadh 11451, Saudi Arabia
8. Chemistry Department, Faculty of Science, Minia University, Minia 61519, Egypt
9. School of Health Sciences, University of KwaZulu-Natal, Westville Campus, Durban 4000, South Africa
10. Department of Neurology, The University of Chicago, Chicago, Illinois 60637-1476, United States