Using COC(=O)c1cnc(Cl)cc1CBr, N[C@@H](CC1CCCCC1)CN1C(=O)c2ccccc2C1=O to produce O=C1c2ccccc2C(=O)N1C[C@H](CC1CCCCC1)N1Cc2cc(Cl)ncc2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.