Using CC(C)(C)c1cc(C(=O)c2cc[nH]c2)cc(C(C)(C)C)c1O, BrCc1ccccc1 to produce CC(C)(C)c1cc(C(=O)c2ccn(Cc3ccccc3)c2)cc(C(C)(C)C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.