Using FC(F)(F)c1cn[nH]c1, Cn1nc(C(F)(F)F)cc1Oc1cccc(F)n1 to produce Cn1nc(C(F)(F)F)cc1Oc1cccc(-n2cc(C(F)(F)F)cn2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.