Using C#CCBr, O=[N+]([O-])Nc1c(Br)cc(Br)cc1Br to produce C#CCN(c1c(Br)cc(Br)cc1Br)[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.