1. National Center for Natural Products Research; The University of Mississippi; University MS USA
2. USDA, ARS, Center for Medical; Agricultural and Veterinary Entomology; Gainesville FL USA
3. Department of Pharmacognosy, School of Pharmacy; The University of Mississippi; University MS USA
4. Department of Pharmacognosy, College of Pharmacy; King Saud University; Riyadh Saudi Arabia
5. Marmara University; Faculty of Pharmacy, Department of Pharmaceutical Chemistry; Istanbul Turkey
6. Gaziantep University; Faculty of Arts and Sciences, Department of Chemistry; Gaziantep Turkey