1. Department of Medicinal
Chemistry, University of Minnesota, Minneapolis, Minnesota 55455, United States
2. College of Pharmacy, Nova Southeastern University, Fort Lauderdale, Florida 33328-2018, United States
3. Department of Pharmacology and Physiology, Georgetown University, Washington, D.C. 20057, United States
4. Masonic Cancer Center, University of Minnesota, 2231 6th Street SE, 2-210 CCRB, Minneapolis, Minnesota 55455, United States