Using CC(C)(C#N)c1cccc(C(=O)Nc2cccc(O)c2)c1, O=[N+]([O-])c1ccc(Br)cn1 to produce CC(C)(C#N)c1cccc(C(=O)Nc2cccc(Oc3ccc([N+](=O)[O-])nc3)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.