Using COC(=O)c1ccc(CBr)cc1, c1ccc(-c2cc3ccccc3[nH]2)cc1 to produce COC(=O)c1ccc(Cn2c(-c3ccccc3)cc3ccccc32)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.