Using Cc1cccc(C(=O)NC2(C(=O)O)Cc3ccccc3C2)c1OC1CCC1, CS(N)(=O)=O to produce Cc1cccc(C(=O)NC2(C(=O)NS(C)(=O)=O)Cc3ccccc3C2)c1OC1CCC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.