Using O=C(O)c1cn2cc(C(F)(F)F)ncc2n1, COc1ccc(Cl)c(S(N)(=O)=O)c1 to produce COc1ccc(Cl)c(S(=O)(=O)NC(=O)c2cn3cc(C(F)(F)F)ncc3n2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.