Based on the SMILES CC(C)c1nc(CNC(=O)C2CCC(=O)N(CCc3ccc(Cl)cc3)C2)no1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.