1. Pharmacognosy Department; College of Pharmacy, Prince Sattam bin Abdulaziz University; Al-Kharj Saudi Arabia
2. Chemistry Department; College of Science, Princess Nourah bint Abdulrahman University; Riyadh Saudi Arabia
3. Aromatic and Medicinal Plants Department; Desert Research Center; Cairo Egypt
4. Botany and Microbiology Department; Faculty of Science, Al-Azhar University; Cairo Egypt
5. Pharmacognosy Department; College of Pharmacy, Helwan University; Cairo Egypt
6. Chemistry Department; College of Science, Prince Sattam bin Abdulaziz University; Al-Kharj Saudi Arabia
7. National Research Centre, Tanning Lab; Dokki Cairo Egypt