Using CN(C)C=O, COC(=O)c1cc(I)cc(-c2nc(-c3ccccn3)no2)c1 to produce COC(=O)c1cc(C#N)cc(-c2nc(-c3ccccn3)no2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.