The SMILES O=C(Nn1c(COc2ccccc2)nc2ccccc2c1=O)C(Cl)(Cl)Cl is from a molecule that is not a hERG blocking compound (IC50 < 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.