Using CC(C)[C@@H]1COC(=O)N1C(=O)[C@@H](CC(=O)OC(C)(C)C)Cc1ccccc1, OCc1ccccc1 to produce CC(C)(C)OC(=O)C[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.