The SMILES N#C/C(=C\c1c[nH]c2ccc(Br)cc12)c1ccccn1 is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.