Using CC(=O)OC(C)=O, Cc1cc(-c2ccccc2C#N)ccc1[N+](=O)[O-] to produce CC(=O)Nc1ccc(-c2ccccc2C#N)cc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.