1. Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, Florida 32610, United States
2. Department of Anatomy and Cell Biology, College of Medicine, University of Florida, Gainesville, Florida 32610, United States
3. Princess Margaret Cancer Centre, University Health Network, Toronto, ON M5G 1L7, Canada
4. Department of Biochemistry and Molecular Biophysics, Washington University School of Medicine, St. Louis, Missouri 63110, United States
5. Department of Chemistry, University of Florida, Gainesville, Florida 32610, United States