1. Department of Medicinal Chemistry,
School of Pharmacy, University of Kansas, Lawrence, Kansas 66045, United States
2. Department of Surgery, School
of Medicine, University of Kansas, Medical
Center, Kansas City, Kansas 66160, United States
3. The Small-Molecule X-ray Crystallography
Laboratory, University of Kansas, Lawrence,
Kansas 66047, United States
4. Kansas Biological Survey, University of Kansas, Lawrence, Kansas 66047, United
States