Based on the SMILES O=C(CN1C(=O)C2C3C=CC(C3)C2C1=O)N1CCc2ccccc2C1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.