Using COc1ccc(Cn2nc(CCl)c3cc(OC)c(OC)cc32)cc1OC, [C-]#N to produce COc1ccc(Cn2nc(CC#N)c3cc(OC)c(OC)cc32)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.