Using O=C(NOC1CCCCO1)c1cc2n(n1)CCCN(S(=O)(=O)c1ccccc1[N+](=O)[O-])C2 to produce O=C(NOC1CCCCO1)c1cc2n(n1)CCCNC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.