Using COC(=O)c1ccc2c(ccn2S(=O)(=O)c2ccc(C)cc2)c1 to produce Cc1ccc(S(=O)(=O)n2ccc3cc(CO)ccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.