Using CS(=O)(=O)Cl, CC(C)(C)OC(=O)N1CC[C@H](O)[C@H]1CO to produce CC(C)(C)OC(=O)N1CC[C@H](O)[C@H]1COS(C)(=O)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.