Using CC(=O)O[C@H]1C[C@H](C(=O)O)N(C(=O)OCc2ccccc2)C1, CC[O-] to produce CCOC(=O)[C@H]1C[C@H](O)CN1C(=O)OCc1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.