1. Department of Chemistry
2. Faculty of Applied Sciences
3. Umm Al-Qura University
4. 21955 Makkah
5. Saudi Arabia
6. Department of Epidemic Disease Research
7. Institute of Research and Medical Consultation
8. Imam AbdurRahman Bin Faisal University
9. 34212 Dammam
10. School of Pharmaceutical Education and Research (SPER)
11. Jamia Hamdard
12. New Delhi-110062
13. India