Using CS[C@H]([C@@H](C)C(=O)OCc1ccccc1)[C@@H]1CCCN1C(=O)OC(C)(C)C to produce CS[C@H]([C@@H](C)C(=O)O)[C@@H]1CCCN1C(=O)OC(C)(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.