1. Institute for Ecological Chemistry, Plant Analysis and Stored Product Protection, Julius Kühn Institute, Königin-Luise-Straße 19, D-14195 Berlin, Germany
2. Institute of Pharmacy, Freie Universität Berlin, Königin-Luise-Straße 2-4, D-14195 Berlin, Germany
3. Department of Agriculture, Medicinal Plants and Drug Research Institute, Shahid Beheshti University, G.C., Evin, 1483963113 Tehran, Iran