1. Department of Chemistry, University College in Al-Jamoum, Umm Al-Qura University, Makkah, Saudi Arabia,
2. Laboratory of Heterocyclic Chemistry, Natural Products and Reactivity, Team: Medicinal Chemistry and Natural Products, Faculty of Science of Monastir, University of Monastir, Tunisia,
3. Department of Chemistry, College of Applied Science, Umm Al-Qura University, Makkah, Saudi Arabia,
4. Deparment of Organic Chemistry, Faculty of Pharmacy (Girls), Al-Azhar University, Nasr City, Cairo, Egypt, and
5. Chemistry Department, Faculty of Science (Boys), Al-Azhar University, Nasr City, Cairo, Egypt