Based on the SMILES representation C/C(N)=C(/C#N)C(=O)COC(=O)c1ccncc1, 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}.