Using O=[N+]([O-])c1ccc(N2CCNCC2)cc1, CC(C)(C)c1cc(CBr)cc(C(C)(C)C)c1O to produce CC(C)(C)c1cc(CN2CCN(c3ccc([N+](=O)[O-])cc3)CC2)cc(C(C)(C)C)c1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.