Affiliation: | 1. Department of Pharmaceutical Sciences, College of Pharmacy, Al Maarefa University, Riyadh 13713, Saudi Arabia;2. Department of Chemistry, University of Gujrat, Gujrat-50700, Pakistan;3. Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia;4. Department of Chemistry, University of Okara, Okara 56300, Pakistan;5. Department of Chemistry, Govt. College Women University, Sialkot-51300, Pakistan |