Using CN1C(=O)NC(=O)C12CC[C@@H](C(=O)OCc1ccccc1)C2 to produce CN1C(=O)NC(=O)C12CC[C@@H](C(=O)O)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.