Using Nc1ccc(O)cc1[N+](=O)[O-], Cc1ccc(S(=O)(=O)OCC2CCN(C(=O)OC(C)(C)C)CC2)cc1 to produce CC(C)(C)OC(=O)N1CCC(COc2ccc(N)c([N+](=O)[O-])c2)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.