Based on the SMILES O=C(CN1C(=O)NC2(CCCC2)C1=O)N1CCN(c2ccccc2O)CC1, 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}.