Using CCC(C)(C)c1ccc(CC(C)CN2CCCCC2)cc1, OO to produce CCC(C)(C)c1ccc(CC(C)C[N+]2([O-])CCCCC2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.