Using c1cn[nH]c1, Cc1cc(/C=C/c2cc3c(cc2CBr)C(C)(C)C(=O)CC3(C)C)ccc1C(=O)O to produce Cc1cc(/C=C/c2cc3c(cc2Cn2cccn2)C(C)(C)C(=O)CC3(C)C)ccc1C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.