The SMILES O=C(Cn1cc([N+](=O)[O-])cn1)N1N=C(C(F)F)CC1(O)C(F)F is from a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.