The SMILES O=C(c1ccccc1)N1CCN(c2n[nH]c(=O)[nH]c2=O)CC1 is from a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.