1. Baqai Institute of Pharmaceutical Sciences, Baqai Medical University, Toll Plaza, Super Highway, Gadap Road, Karachi 74600, Pakistan
2. Pharmatec Pakistan (Pvt.) Ltd., D–86/A S.I.T.E., Karachi, Pakistan
3. Department of Pharmaceutical Chemistry, Dow College of Pharmacy, Dow University of Health Sciences, Ojha Campus, Karachi 74200, Pakistan