Using Cc1ccc(N(CC(C)C)S(=O)(=O)c2ccc(CBr)cc2)c(C)c1, CO to produce Cc1ccc(N(CC(C)C)S(=O)(=O)c2ccc(COc3ccncc3)cc2)c(C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.