Using CC(=O)OCc1ccc(C(=O)c2cc(S(N)(=O)=O)cs2)cc1 to produce NS(=O)(=O)c1csc(C(=O)c2ccc(CO)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.