Using NC(=O)[C@H]1CC[C@H](Nc2cc(Cl)ncc2[N+](=O)[O-])CC1, OCCN1CCCCC1 to produce NC(=O)[C@H]1CC[C@H](Nc2cc(OCCN3CCCCC3)ncc2[N+](=O)[O-])CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.