1. Department of Chemistry, University of South Florida, Tampa, Florida 33620, United States
2. Department of Molecular Medicine, University of South Florida College of Medicine, Tampa, 33612, United States
3. Department of Biochemistry and Molecular Genetics, University of Colorado Anschutz Medical Campus, Aurora, Colorado 80238, United States
4. Center for Drug Discovery and Innovation, University of South Florida, Tampa, Florida 33620, United States