Using Cc1cc(Nc2cc(C)c(C#N)c(Cl)n2)n[nH]1, COc1ccccc1OCCN to produce COc1ccccc1OCCNc1nc(Nc2cc(C)[nH]n2)cc(C)c1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.