Using COc1nc(Cl)c([N+](=O)[O-])c(OC)n1, Cc1cc(C#N)cc(CC#N)c1 to produce COc1nc(OC)c([N+](=O)[O-])c(C(C#N)c2cc(C)cc(C#N)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.