Using Nc1cccc(-c2ccccc2OC(F)(F)F)c1, COc1cccc2cc(C(=O)O)c(=O)oc12 to produce COc1cccc2cc(C(=O)Nc3cccc(-c4ccccc4OC(F)(F)F)c3)c(=O)oc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.