Using O=C([O-])[O-], COC(OC)c1cc(C(C#N)c2ccccc2)ccc1[N+](=O)[O-] to produce COC(OC)c1cc(C(=O)c2ccccc2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.