The SMILES O=C(C[n+]1ccc(Cc2ccccc2)cc1)Nc1ccccc1.[Cl-] represents 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}.