Using CCO/C=C/C(=O)C(F)(F)F, N#CCC(=O)Nc1ccc(F)cc1 to produce N#Cc1ccc(C(F)(F)F)n(-c2ccc(F)cc2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.