Using [NH4+], O=C(Nc1nnc(C2CCCC2)s1)c1cc(S(=O)(=O)Cl)ccc1F to produce NS(=O)(=O)c1ccc(F)c(C(=O)Nc2nnc(C3CCCC3)s2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.