Based on the SMILES representation O=C(N/N=C/c1ccccn1)c1cc(-c2ccc(Cl)cc2)nc2ccccc12, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.