Using CC[C@H](C(=O)O)c1ccccc1, NCc1cc(C(F)(F)F)ccc1F to produce CC[C@H](C(=O)NCc1cc(C(F)(F)F)ccc1F)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.