Using CCN(CC)CCCl, O=C1CCc2cc([N+](=O)[O-])ccc2N1 to produce CCN(CC)CCN1C(=O)CCc2cc([N+](=O)[O-])ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.