1. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan.
2. Department of Pharmaceutical Chemistry, Faculty of Pharmacy and Pharmaceutical Sciences, University of Karachi, Pakistan.
3. Institute of Pharmaceutical Sciences, Jinnah Sindh Medical University, Karachi, Pakistan.
4. Dow College of Pharmacy, Dow University of Health Science, Karachi, Pakistan.
5. Jinnah College of Pharmacy, Sohail University, Karachi, Pakistan.