1. Department of Pharmaceutical Chemistry Faculty of Pharmacy, Kuwait University, Kuwait City, Kuwait
2. Phytochemistry Research Group, Department of Chemistry, University of Agriculture, Makurdi, Nigeria
3. Centre for Food Technology and Research, Benue State University, Makurdi, Nigeria
4. Strathclyde Institute of Pharmacy and Biomedical Science, University of Strathclyde, Glasgow, UK
5. Poison Control and Forensic Chemistry Center, Ministry of Health, Medina K.S.A