The SMILES O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1 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}.