Using FC(F)(F)[SiH3], O=Cc1ccc(F)cc1NC(=O)CCc1ccccc1 to produce O=C(CCc1ccccc1)Nc1cc(F)ccc1C(O)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.