The SMILES Cc1onc(-c2ccccc2)c1CNC(=O)Nc1ccc(F)cc1F 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}.