The SMILES O=C(c1cnn(-c2ccc(S(=O)(=O)Nc3ccccc3)cc2[N+](=O)[O-])c1)c1cc(F)ccc1O 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}.