1. Department of Chemistry, Taibah University, 30002 Al-Madina Al-Mounawara, Saudi Arabia
2. King Abdulaziz City for Science and Technology, P.O.
Box 6086, Riyadh 11442, Saudi Arabia
3. Indian Pharmacopoeia Commission Ministry of Health and Family Welfare, Sector-23, Raj Nagar, Ghaziabad 201002, India