Using Cn1nc(CBr)c2c(Cl)ncnc21, Cc1ccc(NC(=O)c2ccc(F)c(Cl)c2)cc1O to produce Cc1ccc(NC(=O)c2ccc(F)c(Cl)c2)cc1OCc1nn(C)c2ncnc(Cl)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.