Using CI, O=C(Nc1ccc([N+](=O)[O-])c(F)c1)C1CCCCC1 to produce CN(C(=O)C1CCCCC1)c1ccc([N+](=O)[O-])c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.