1. Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada
2. College of Pharmacy, Dalhousie University, Halifax, Nova Scotia, Canada
3. Department of Chemistry, Acadia University, Wolfville, Nova Scotia, Canada
4. Institute for Marine Biosciences, National Research Council of Canada, Halifax, Nova
Scotia, Canada
5. Department
of Microbiology and
Immunology, Dalhousie University, Halifax,
Nova Scotia, Canada
6. Department
of Pharmacology, Dalhousie University,
Halifax, Nova Scotia, Canada