Using CON(C)C(C)=O, O=C(N[C@H]1CCc2cc(Br)ccc2C1)c1ccc(OC[C@@H]2CCCO2)cc1 to produce CC(=O)c1ccc2c(c1)CC[C@H](NC(=O)c1ccc(OC[C@@H]3CCCO3)cc1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.