1. Center for Advanced Biotechnology and Medicine, Piscataway, New Jersey 08854, Department of Chemistry, Rutgers University, Piscataway, New Jersey 08854, Department of Molecular Genetics and Microbiology, Robert Wood Johnson Medical School-UMDNJ, Piscataway, New Jersey 08854, Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers University, Piscataway, New Jersey 08854, and Cancer Institute of New Jersey, New Brunswick, New Jersey 08903