Based on the SMILES O=C(N/N=C/c1ccc(O)cc1)c1cc[n+](Cc2ccccc2)cc1.[Cl-], 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}.