Based on the SMILES representation COCCNC(=O)CN(Cc1ccccc1)C(=O)CCC(=O)Nc1nccs1, 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}.