1. Natural Products Chemistry Laboratory, Biotechnology Research Institute, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 500-757, Republic of Korea
2. Department of Food Science and Technology, Chonnam National University, Gwangju 61186, Republic of Korea
3. Department of Food Technology, Food Industries and Nutrition Research Institute, National Research Centre, Cairo 12622, Egypt
4. Department of Medical Pharmacology, Medical Faculty, Ataturk University, Erzurum 25240, Turkey
5. Vaccine Development Application and Research Center, Ataturk University, Erzurum 25240, Turkey
6. Department of Pharmacology, Faculty of Veterinary Medicine, Cairo University, Giza 12211, Egypt