Using O=C(N[C@H]1CCC[C@@H]1O)c1ccccc1-n1nccn1, FC(F)(F)c1ccnc(Cl)c1 to produce O=C(N[C@H]1CCC[C@@H]1Oc1cc(C(F)(F)F)ccn1)c1ccccc1-n1nccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.