Using CCOc1ccc(C[C@H](NC(=O)OCc2ccccc2)C(=O)OC)cc1 to produce CCOc1ccc(C[C@@H](CO)NC(=O)OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.