Using Cc1cc2c(ccc3nnc(C)n32)[nH]1, CCCCC(Br)c1ccccc1 to produce CCCCC(c1ccccc1)n1c(C)cc2c1ccc1nnc(C)n12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.