Using CS(=O)(=O)Cl, CC1(C)CN([C@H]2C[C@@]3(C)[C@@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@@H](C(=O)CO)CC[C@@H]43)C[C@@H]2O)CCO1 to produce CC1(C)CN([C@H]2C[C@@]3(C)[C@@H](CC[C@@H]4[C@@H]3CC[C@]3(C)[C@@H](C(=O)COS(C)(=O)=O)CC[C@@H]43)C[C@@H]2O)CCO1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.