Using COC(=O)[C@H]1CC[C@H](NS(=O)(=O)C(C)(C)C)CC1 to produce CC(C)(C)S(=O)(=O)N[C@H]1CC[C@H](C(=O)O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.