Using CCN1CCN(c2cc(C3CCCC3)c(OC(=O)OC)cc2[N+](=O)[O-])CC1 to produce CCN1CCN(c2cc(C3CCCC3)c(OC(=O)OC)cc2N)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.