Using O=[N+]([O-])c1ccc(S(=O)(=O)OCC2CO2)cc1, O=C1OCCC1=Cc1ccccc1O to produce O=C1OCCC1=Cc1ccccc1OCC1CO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.