Using CCOC(=O)C(C)(Br)C(=O)OCC, O=[N+]([O-])c1cccc(O)c1 to produce CCOC(=O)C(C)(Oc1cccc([N+](=O)[O-])c1)C(=O)OCC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.