1. Chemistry Department, Faculty of Sciences and Arts, Khulais, King Abdulaziz University, Saudi Arabia
2. Inorganic Chemistry Department, National Research Center, Dokki, Cairo, Egypt
3. Chemistry of Natural Compounds, National Research Center, Dokki, Cairo, Egypt
4. Biology Department, Faculty of Sciences and Arts, Khulais, King Abdulaziz University, Saudi Arabia
5. Botany Department, Faculty of Science, Suez canal University, Egypt