Using COCCOc1ccccc1C(=O)OC, CC(=O)c1ccc(OCc2ccccc2)c(C)c1 to produce COCCOc1ccccc1C(=O)CC(=O)c1ccc(OCc2ccccc2)c(C)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.