The molecule with the SMILES O=C(CN1C(=O)C2CCCCC2C1=O)Nc1nc2ccc(F)cc2s1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.