Using NC(=O)[C@@H]1CCCN1C(=O)C(=Cc1ccccc1)NC(=O)CNC(=O)OCc1ccccc1 to produce NCC(=O)NC(=Cc1ccccc1)C(=O)N1CCC[C@H]1C(N)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.