Using Cc1nc(C(F)(F)F)ccc1CCl, N#Cc1ccc(-c2ccn3c(=O)[nH]nc3c2Br)cc1 to produce Cc1nc(C(F)(F)F)ccc1Cn1nc2c(Br)c(-c3ccc(C#N)cc3)ccn2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.