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