Using CCc1nc(C(F)(F)F)nc2c1ncn2-c1cccc(C(=O)O)c1, CS(N)(=O)=O to produce CCc1nc(C(F)(F)F)nc2c1ncn2-c1cccc(C(=O)NS(C)(=O)=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.