Using COc1cc(F)c2c(c1)C(N)(CO)c1cc(Br)ccc1O2, N#CCBr to produce COc1cc(F)c2c(c1)C(N)(COCC#N)c1cc(Br)ccc1O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.