1. Department of Chemistry and Chemical Biology, Cornell University, Ithaca, NY, 14853, USA
2. Department of Pharmacology, Faculty of Medicine, Dalhousie University, 6th Floor Sir Charles Tupper Medical Building, Halifax, B3H 4R2, Canada
3. Brain Repair Centre, Faculty of Medicine, Dalhousie University, Life Sciences Research Institute, Halifax, NS, B3H 4R2, Canada
4. Department of Chemistry, University of San Francisco, San Francisco, CA, 94117, USA
5. Department of Chemistry & Biochemistry, University of California Santa Barbara, Santa Barbara, CA 93106, USA
6. Department of Psychiatry, Faculty of Medicine, Dalhousie University, Halifax, NS, B3H 2E2, Canada