Using O=C1O[C@@H]2CCN(C(=O)OCc3ccccc3)[C@H]1[C@H]2OCc1ccccc1, CC(=O)O to produce O=C(O)[C@H]1NCC[C@@H](O)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.