Using COC(=O)CN1C(=O)N(c2cccc(C(F)(F)F)c2)C2=C(C(=O)CCC2)C1c1ccc(C#N)cc1 to produce N#Cc1ccc(C2C3=C(CCCC3=O)N(c3cccc(C(F)(F)F)c3)C(=O)N2CC(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.