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