The SMILES O=C(CN1C(=O)C(=O)N(C2CCCC2)C1=O)NCCc1ccc(Cl)cc1Cl is from a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.