Using COC(=O)c1cccc2nc(CN(C)S(=O)(=O)c3c(C)cc(OC)cc3C)[nH]c12 to produce COc1cc(C)c(S(=O)(=O)N(C)Cc2nc3cccc(CO)c3[nH]2)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.