Using CCOC(=O)c1c[nH]cc(-c2ccc(F)cc2)c1=O, CC(C)(C)OC(=O)CBr to produce CCOC(=O)c1cn(CC(=O)O)cc(-c2ccc(F)cc2)c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.