Using CC1(C)OB(c2cc(N3CCCCC3)ccc2[N+](=O)[O-])OC1(C)C to produce CC1(C)OB(c2cc(N3CCCCC3)ccc2N)OC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.