The SMILES O=C(c1ccco1)N1CCN(C2CC(=O)N(c3ccc4c(c3)OCO4)C2=O)CC1 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}.