Using Cn1cncc1C(OCc1ccc(I)cc1[N+](=O)[O-])c1ccc(C#N)cc1 to produce Cn1cncc1C(OCc1ccc(I)cc1N)c1ccc(C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.