Using COc1ccc(CCC2NCCc3ncccc32)cc1, CNC(=O)C(Br)c1ccccc1 to produce CNC(=O)C(c1ccccc1)N1CCc2ncccc2C1CCc1ccc(OC)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.