Using CC(=O)OCc1cccc(C(C)C)c1NC(=O)CC1c2ccccc2Oc2ccccc21 to produce CC(C)c1cccc(CO)c1NC(=O)CC1c2ccccc2Oc2ccccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.