Using CC(C)(C)OC(=O)C[C@@H](Cc1ccc(-c2ccccc2)cc1)C(=O)N1C(=O)OC[C@@H]1Cc1ccccc1, [OH-] to produce CC(C)(C)OC(=O)C[C@@H](Cc1ccc(-c2ccccc2)cc1)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.