Using CC(C)(C)OC(=O)N(Cc1cc(C=O)cc(Cl)c1Cl)C1CC1 to produce CC(C)(C)OC(=O)N(Cc1cc(CO)cc(Cl)c1Cl)C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.