1. Department of Chemistry, Center for Innovative Technology, Vanderbilt University, Nashville, Tennessee 37235, United States
2. Pfizer, Inc., Worldwide Research, Development, and Medical, Lake Forest, Illinois 60045, United States
3. Pfizer, Inc., Cambridge, Massachusetts 02139, United States
4. Pfizer, Inc., Pharmaceutical Sciences Small Molecule (PSSM), Groton, Connecticut 06340, United States