Using COC(=O)C1CC(c2ccccc2OC)CCN1C(=O)OC(C)(C)C to produce COc1ccccc1C1CCN(C(=O)OC(C)(C)C)C(CO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.