1. Bashir Ahmad:
Faculty of Pharmacy & Institute Chemistry, University of Punjab, Lahore, Pakistan
2. S. Saeed-Ul-Hassan:
Faculty of Pharmacy & Institute Chemistry, University of Punjab, Lahore, Pakistan
3. Saeed Ahmed Nagra:
Faculty of Pharmacy & Institute Chemistry, University of Punjab, Lahore, Pakistan
4. Ayesha Ashraf:
Faculty of Pharmacy & Institute Chemistry, University of Punjab, Lahore, Pakistan