Based on the SMILES O=C1NC2(CCCCC2)C(=O)N1Cc1ccc([N+](=O)[O-])cc1, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.