Using CC(=O)n1ncc2ccc(Oc3c(F)cc(C(F)(F)F)cc3Cl)cc21 to produce Fc1cc(C(F)(F)F)cc(Cl)c1Oc1ccc2cn[nH]c2c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.