1. Department of Pharmacology and Toxicology, R Ken Coit College of Pharmacy, The University of Arizona, 1703 E Mabel St, Tucson, Arizona 85721-0207, United States
2. Department of Pharmaceutical and Biomedical Sciences, College of Pharmacy, University of Georgia, Athens, Georgia 30602, United States
3. Department of Chemistry and Biochemistry, College of Science & College of Medicine, The University of Arizona, Tucson, Arizona 85721, United States
4. The BIO5 Institute, The University of Arizona, Tucson, Arizona 85721, United States