Based on the SMILES CC(=O)CC1(C)OC(N)=C(C#N)C1(C#N)C#N, 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}.