Using N#Cc1ccc(Cl)c([N+](=O)[O-])c1, CC(C)(C)OC(=O)CN to produce CC(C)(C)OC(=O)CNc1ccc(C#N)cc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.