Using CN1CC(C(=O)OC(C)(C)C)NC1=O, O=C(O)[C@@H]1CNC(=O)N1C(=O)OCc1ccccc1 to produce CCN1C(=O)N(C)CC1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.