The SMILES COP(=O)(OC)C(NC(=O)/C=C/c1ccccc1)C(Cl)(Cl)Cl 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}.