Using Cc1ccc(O)cc1NC(=O)OC(C)(C)C, O=[N+]([O-])c1ccc(Br)cn1 to produce Cc1ccc(Oc2ccc([N+](=O)[O-])nc2)cc1NC(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.