Using COC(=O)/C=C/c1cc(C)n(Cc2cc(Cl)ccc2OCc2ccccc2)n1 to produce COC(=O)CCc1cc(C)n(Cc2cc(Cl)ccc2O)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.