Based on the SMILES representation Cc1ccc(Cl)cc1NC(=O)C1CC(=O)N(C(C)C)C1, 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}.