Using CC(C)OC(=O)COc1ccc(F)c(N)c1F, Cc1cc(Br)cc(CBr)c1 to produce Cc1cc(Br)cc(CNc2c(F)ccc(OCC(=O)OC(C)C)c2F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.