1. Department of Bioscience and Biotechnology, Drexel University, Philadelphia, Pennsylvania 19104, Preclinical Drug Metabolism and Pharmacokinetics, GlaxoSmithKline, King of Prussia, Pennsylvania 19406, Preclinical Drug Metabolism and Pharmacokinetics, GlaxoSmithKline, Research Triangle Park, North Carolina 27709, Preclinical Drug Metabolism and Pharmacokinetics, GlaxoSmithKline, Welwyn, United Kingdom