Based on the SMILES representation O=C1OC(/C(=C\Nc2ccc(F)cc2F)[N+](=O)[O-])c2ccccc21, 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}.