1. School of Pharmacy, Tabriz University of Medical Sciences, Tabriz, Iran, Phytopharmaceutical Research Laboratory, School of Pharmacy, The Robert Gordon University, Schoolhill, Aberdeen AB10 1FR, Scotland, U.K., Centre for Pharmacognosy and Phytotherapy, The School of Pharmacy, University of London, 29-39 Brunswick Square, London WC1N 1AX, U.K., and School of Life Sciences, The Robert Gordon University, St Andrew Street, Aberdeen AB25 1HG, Scotland, U.K.