Using COc1cc(C=O)ccc1OCc1ccccc1, CC(Oc1ccccc1)C(=O)O to produce COc1cc(C(O)C(C)(Oc2ccccc2)C(=O)O)ccc1OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.