1. Department of Chemistry
and Biochemistry, The University of Mississippi, University, Mississippi 38677, United States
2. Department of Chemistry, Mississippi State University, Box 9573, Mississippi State, Mississippi 39762-9573, United States
3. Department of Chemistry and Biochemistry, University of Notre Dame, Notre
Dame, Indiana 46556, United States
4. Department of Medicinal
Chemistry, The University of Mississippi, University, Mississippi 38677, United States
5. Department of Chemistry, The University of Memphis, Memphis, Tennessee 38152, United States