1. Department of Pharmacognosy, Faculty of Pharmacy, Deraya University, 61111 New Minia, Egypt
2. Department of Pharmacognosy, Faculty of Pharmacy, Nahda University, 62513, Beni-Suef, Egypt
3. Department of Pharmacognosy, Faculty of Pharmacy, AlMaaqal University, 61014 Basra, Iraq
4. Department of Pharmacognosy, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt
5. Department of Pharmaceutical Chemistry, The Faculty of Pharmacy, The British University in Egypt (BUE), Cairo 11837, Egypt
6. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Deraya University, 61111 New Minia, Egypt
7. Institute of Organic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany