1. International Centre for Chemical Sciences, H. E. J. Research Institute of Chemistry, University of Karachi, 75270-Karachi, Pakistan
2. Division of Applied Biosciences, Graduate School of Agriculture, Hokkaido University, 060-8589 Sapporo, Japan
3. Medicinal and Aromatic Plant and Drug Research Centre (TBAM), Anadolu University, 26470-Eskişehir, Turkey