The SMILES O=C(CCN1C(=O)c2cccc3cccc(c23)C1=O)NCC1CCCO1 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}.