1. Department of Chemistry, University of Quebec at Montreal, Montreal H2X 2J6, Canada
2. Department of Chemistry, Louisiana State University, Baton Rouge, Louisiana 70803, United States
3. Complex Carbohydrate Research Center, University of Georgia, Athens, Georgia 30602, United States
4. Laboratoire des Biomolécules, LBM, CNRS UMR 7203, Sorbonne Université, École Normale Supérieure, PSL University, 75005 Paris, France