The SMILES O=C(c1cc2nc(-c3ccccc3)cc(-c3ccccc3)n2n1)N1CCC2(CC1)OCCO2 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}.