Based on the SMILES O=S(=O)(c1ccccc1)N1CCN(C(=S)Nc2ccccc2Cl)CC1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.