Using CCOC(=O)[C@H]1[C@H]2[C@@H]1[C@](NC(=O)OCc1ccccc1)(C(=O)OCC)CC21CC1 to produce CCOC(=O)[C@H]1[C@H]2[C@@H]1[C@](N)(C(=O)OCC)CC21CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.