Using CCCCCN(Cc1ccc(-c2ccccc2[N+](=O)[O-])cc1)C(=O)Nc1c(F)cc(F)cc1F to produce CCCCCN(Cc1ccc(-c2ccccc2N)cc1)C(=O)Nc1c(F)cc(F)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.