Using CON(C)C(=O)c1cn(Cc2cccc(Br)n2)c2ccccc2c1=O, FC(F)(F)c1ccc(I)cn1 to produce O=C(c1cccc(C(F)(F)F)n1)c1cn(Cc2cccc(Br)n2)c2ccccc2c1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.