Based on the SMILES O=C(NC(=S)Nc1ccc(N2CCOCC2)c(Cl)c1)C(c1ccccc1)c1ccccc1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.