1. Department of Chemistry, University of Tennessee − Knoxville, Knoxville, Tennessee 37996, United States
2. Promerus, LLC, 225 W Bartges St, Akron, Ohio 44307, United States
3. Department of Chemistry, Wake Forest University, Salem Hall, Winston-Salem, North Carolina 27109, United States
4. Crystalytics Company, Lincoln, Nebraska 68523, United States