Using CS(=O)(=O)Cl, CC(C)Oc1ccc(-c2nnc(-c3cccc4c3CC[C@@H]4N)s2)cc1C#N to produce CC(C)Oc1ccc(-c2nnc(-c3cccc4c3CC[C@@H]4NS(C)(=O)=O)s2)cc1C#N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.