The SMILES Nc1ccc(S(=O)(=O)Nc2nccc(/C=C/c3ccc([N+](=O)[O-])cc3)n2)cc1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.