The SMILES O=C(CSc1n[nH]c(-c2cccnc2)n1)Nc1ccc([N+](=O)[O-])cc1Br 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}.