1. Department of Chemistry and Chemical Biology UNM Comprehensive Cancer Center, University of New Mexico 300 Terrace St. NE Albuquerque NM 87131 USA
2. Department of Medicinal Chemistry, College of Pharmacy UF Health Science Center, UF Health Cancer Center University of Florida 1345 Center Dr. Gainesville FL 32610 USA
3. Center for High Technology Materials University of New Mexico, MSC04 2710 1313 Goddard St. SE Albuquerque NM 87106 USA