1. Influmedix Inc., 170 North Radnor-Chester Road, Suite 300, Radnor, Pennsylvania 19087, United States
2. Department of Molecular Biosciences, Northwestern University, Evanston, Illinois 60208, United States
3. Department of Pharmaceutical Chemistry, University of California, San Francisco, California 94158, United States
4. Department of Chemistry, University of Pennsylvania, 231 South 34th Street, Philadelphia, Pennsylvania 19104, United States
5. Institute for Computational Molecular Science and Department of Chemistry, Temple University, Philadelphia, Pennsylvania 19122-6078, United States