Based on the SMILES representation O=C1CC(c2ccccc2Cl)c2c(sc3c(=O)[nH]c(CCl)nc23)N1, 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}.