SEARCH Articles Figures Tables Adding Additional Rings to the Carbohydrate Core Access via (SPIRO) Annulation Domino Processes Branching a Carbon Chain on the Carbohydrate Ring Carbohydrates containing additional rings Carbohydrates determination of ring size Carbohydrates ring, 2-amino Fused ring carbohydrates Reductive Ring-Opening in Domino Reactions of Carbohydrates Seven-membered carbohydrate ring