1. Pharmacognosy Department, College of Pharmacy, Cairo University, Kasr el Aini Street, Cairo 11562, Egypt
2. Chemistry Department, School of Sciences and Engineering, The American University in Cairo, New Cairo 11835, Egypt
3. Pharmacognosy Department, Division of Pharmaceutical Sciences, College of Pharmacy, Arab Academy for Science, Technology and Maritime Transport, Post Office Box 1029, Alexandria, Egypt
4. Department of Bioorganic Chemistry, Leibniz Institute of Plant Biochemistry, Weinberg 3, D-06120 Halle, Germany
5. Institute for Integrative Nature Conservation Research, University of Natural Resources and Life Sciences, Vienna (BOKU), Gregor Mendel-Straße 33, 1180 Vienna, Austria
6. Department for Bioarchaeology, Austrian Archaeological Institute (ÖAI), Austrian Academy of Sciences (ÖAW), 1190 Vienna, Austria