The molecule with the SMILES representation of O=C(Nc1ccc(F)cc1)c1nc[nH]c1C(=O)Nc1ccc([N+](=O)[O-])cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.