Using O=C(O)C(F)(F)F, CC(C)N1CCC(S(=O)c2ccc3c(c2)-c2nc(-c4ccccn4)cn2CCO3)CC1 to produce CC(C)N1CCC(S(=O)(=O)c2ccc3c(c2)-c2nc(-c4ccccn4)cn2CCO3)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.