The SMILES COc1ccc2nc(-n3c(O)c(C4=c5ccccc5=NC4=O)[nH]c3=S)sc2c1 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}.