Using C[N+](=O)[O-], C/C=C/C(=O)Nc1ccc(C#N)c(Cl)c1 to produce CC(CC(=O)Nc1ccc(C#N)c(Cl)c1)C[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.