Based on the SMILES representation O=C(O)CCCn1cc(NC(=O)COc2cc(F)ccc2[N+](=O)[O-])cn1, 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}.