Using ClCc1ccc(-c2ccccc2)cc1, Brc1ccc2[nH]c3ccccc3c2c1 to produce Brc1ccc2c(c1)c1ccccc1n2Cc1ccc(-c2ccccc2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.