Using Cc1ccc([N+](=O)[O-])cc1C(=O)c1ccc(Nc2ccc(F)cc2F)cc1Cl to produce Cc1ccc(N)cc1C(=O)c1ccc(Nc2ccc(F)cc2F)cc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.