The SMILES O=C(CCCN1CCC(NC(=O)c2ccccc2)CC1)c1ccc(Cl)cc1 represents a molecule that is 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}.