Using CCc1nc(Cl)cc(-c2cccc(Cl)c2)n1, Nc1ccc(CCO)cc1 to produce CCc1nc(Nc2ccc(CCO)cc2)cc(-c2cccc(Cl)c2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.