The SMILES O=[N+]([O-])c1ccc(Nc2nc(N3CCOCC3)nc(N3CCOCC3)n2)cc1 represents 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}.