1. Department of Medicinal Chemistry and PharmacognosyCollege of PharmacyUniversity of Illinois at Chicago 833 South Wood Street Chicago IL 60612 USA
2. Department of Pharmaceutical ChemistryFaculty of PharmacyTanta University Tanta 31527 Egypt
3. Section of Hematology/OncologyCollege of MedicineUniversity of Illinois at Chicago Chicago IL 60612 USA
4. Department of Pharmaceutical ChemistryFaculty of PharmacyPharos University Alexandria 21311 Egypt
5. Department of Physiology and BiophysicsCollege of MedicineUniversity of Illinois at Chicago Chicago IL 60612 USA
6. Department of Microbiology and ImmunologyCollege of MedicineUniversity of Illinois at Chicago Chicago IL 60612 USA