1. Center for Computational Biology, ‡Department of Molecular
Biosciences, §Center of Biomedical
Research Excellence, Center for Cancer Experimental Therapeutics, ∥Department of Radiation
Oncology, ⊥Biomolecular NMR Laboratory, #Department of Medicinal Chemistry, and ∇High Throughput Screening Laboratory University of Kansas, 2030 Becker Drive, Lawrence, Kansas 66045-7534, United States