1. Department of Phytochemistry, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G. C., Evin, Tehran, Iran
2. Department of Biology, Medicinal Plants and Drugs Research Institute, Shahid Beheshti University, G. C., Evin, Tehran, Iran
3. Department of Pharmaceutical Sciences, Division of Pharmaceutical Biology, University of Basel, Basel, Switzerland