Using CC(=O)OC[C@@H]1C[C@@H](O)CN1c1cc(-c2ccccc2C)c(N(C)C(=O)C(C)(C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)cn1, CCN(CC)S(F)(F)F to produce CC(=O)OC[C@@H]1C[C@H](F)CN1c1cc(-c2ccccc2C)c(N(C)C(=O)C(C)(C)c2cc(C(F)(F)F)cc(C(F)(F)F)c2)cn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.