The SMILES COc1cc2[nH]c3c(=O)n(N)c(=O)[nH]c3c2cc1OC 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}.