Using C(C#Cc1ccccc1)#Cc1ccccc1, Nc1ccc(Br)cc1 to produce Brc1ccc(-n2c(-c3ccccc3)ccc2-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.