1. Center for Clinical Pharmacology, Washington University School of Medicine and University of Health Sciences and Pharmacy, St. Louis, Missouri 63110, United States
2. Department of Pharmaceutical and Administrative Sciences, University of Health Sciences and Pharmacy, St. Louis, Missouri 63110, United States
3. Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Damanhour University, Damanhour 22516, Egypt
4. Chemistry Department, Faculty of Science, Benha University, Benha 13518, Egypt