Using COC(=O)[C@@H](C(C)C)N(C)S(=O)(=O)c1ccc(-c2ccc(NC(=O)c3cc4ccccc4o3)cc2)cc1 to produce CC(C)[C@H](C(=O)O)N(C)S(=O)(=O)c1ccc(-c2ccc(NC(=O)c3cc4ccccc4o3)cc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.