The SMILES O=C1C2C3C=CC(CNS(=O)(=O)c4ccccc4[N+](=O)[O-])(O3)C2C(=O)N1c1ccccc1 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}.