Using CC(C)(C)OC(=O)N1[C@@H](c2ccc(OCc3ccccc3)cc2)CC[C@@]1(C)C(N)=O to produce CC(C)(C)OC(=O)N1[C@@H](c2ccc(O)cc2)CC[C@@]1(C)C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.