Using O=C1c2ccccc2C(=O)N1C1CCC(c2cc(F)c(Br)cc2F)C1, N#C[Cu] to produce N#Cc1cc(F)c(C2CCC(N3C(=O)c4ccccc4C3=O)C2)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.