Based on the SMILES COc1cccc(NSC2(Cl)C(=O)c3ccccc3OC2(C)C)c1, 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}.