Using CCOC(=O)ONC(=N)c1ccc(CC(C(=O)OC)c2cccc(C(F)(F)F)c2)cc1 to produce COC(=O)C(Cc1ccc(-c2noc(=O)[nH]2)cc1)c1cccc(C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.