Based on the SMILES representation COc1cc2c(cc1NC(=O)CSc1ccc(Cl)cc1)oc1ccccc12, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.