Using CC(=O)Nc1nc(C)c(-c2ccc(S(C)(=O)=O)c(F)c2)s1, c1c[nH]cn1 to produce CC(=O)Nc1nc(C)c(-c2ccc(S(C)(=O)=O)c(-n3ccnc3)c2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.