Using CC(C)Oc1nc(Cl)ccc1C#N, OB1OCc2cc(O)ccc21 to produce CC(C)Oc1nc(Oc2ccc3c(c2)COB3O)ccc1C#N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.