Using O=CC(C=O)[N+](=O)[O-], CC(C)(C)n1cc(C#N)cc1N to produce CC(C)(C)n1cc(C#N)c2cc([N+](=O)[O-])cnc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.