Using CC(C)(C)OC(=O)[C@@H](CC(O)COS(C)(=O)=O)[C@@H](C(=O)OCc1ccccc1)N(Cc1ccccc1)Cc1ccccc1 to produce CC(C)(C)OC(=O)[C@H]1CC(O)CN[C@@H]1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.