The molecule SMILES C=C(c1ccc(Br)cc1)[n+]1ccccc1.F[B-](F)(F)F is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.