Using CC(N)=O, CCCCCCCOc1ccc(C(=O)OCC(=O)c2ccc(Br)cc2)cc1 to produce CCCCCCCOc1ccc(-c2nc(-c3ccc(Br)cc3)co2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.