1. Torrey Pines Institute for Molecular Studies, Port St. Lucie, Florida 34987, United States
2. Department of Drug Discovery & Biomedical Sciences, University of South Carolina, Columbia, South Carolina 29208, United States
3. Department of Chemistry and Biochemistry, The City College of New York, New York, New York 10031, United States
4. Department of Medicinal Chemistry, Faculty of Pharmacy, Minia University, 61519 Minia, Egypt