1. Department of Medicinal Chemistry and Molecular Pharmacology, School of Pharmacy and Pharmacal Sciences, Purdue University, West Lafayette, Indiana 47907, Department of Chemistry, University of Illinois, Urbana, Illinois 61801, Drug Synthesis and Chemistry Branch, Developmental Therapeutics Program, Division of Cancer Treatment, Diagnosis and Centers, National Cancer Institute, Executive Plaza North, Suite 831, 6130 Executive Boulevard, Rockville, Maryland 20852, Laboratory of Drug Discovery Research and...