Using CC(C)Oc1cc(-c2cc[n+](CCO)cc2)ccc1[N+](=O)[O-] to produce CC(C)Oc1cc(C2=CCN(CCO)CC2)ccc1[N+](=O)[O-], please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.