Based on the SMILES C[n+]1c2n(c3ccccc31)N=C(c1ccccc1)CS2.[Br-], the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.