1. Pharmcology Department, Faculty of Pharmacy, Hamdard University, Karachi, Pakistan
2. Department of Chemistry, Jinnah University for Women, Karachi, Pakistan
3. Pharmaceutical Reserach Centre, PCSIR Laboratories Complex, Karachi, Pakistan
4. Faculty of Medicine and Dentistry, Hamdard University, Karachi, Pakistan
5. HEJ Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi75270, Pakistan