The SMILES c1ccc(-c2cc(-c3nc(-c4ccccn4)no3)c3ccccc3n2)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}.