Using COc1ccc(Cc2ccc(N)nc2)c(F)c1-c1cccc(Cl)c1, CCOC(=O)C(=O)CBr to produce CCOC(=O)c1cn2cc(Cc3ccc(OC)c(-c4cccc(Cl)c4)c3F)ccc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.