Based on the SMILES representation O=C(N/N=C/c1ccco1)c1cc(-c2cccc3ccccc23)n[nH]1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.