1. School of Chemistry, University of the Punjab, Lahore, 54590, Pakistan
2. Chemistry Department (C-Block), Forman Christian College, Ferozepur Road Lahore, Pakistan
3. Centre for Advanced Drug Research, COMSATS University Islamabad, Abbottabad Campus, Abbottabad, 22060, Pakistan
4. Department of Chemistry, Kinnaird College for Women, Lahore 54000, Pakistan
5. Applied Chemistry Research Centre, PCSIR Laboratories Complex, Lahore, 54600, Pakistan