Using CC(=O)c1ccc(C(F)(F)F)nc1Nc1ccccc1, COC(=O)c1ccc(C=O)cc1 to produce COC(=O)c1ccc(/C=C/C(=O)c2ccc(C(F)(F)F)nc2Nc2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.