Using COC(=O)c1ccc(Oc2ccc(N=Cc3ccc(C(F)(F)F)cc3)cn2)cc1 to produce COC(=O)c1ccc(Oc2ccc(NCc3ccc(C(F)(F)F)cc3)cn2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.