Based on the SMILES representation O=C(c1ccc(-c2ccc([N+](=O)[O-])cc2)o1)N1CCCC(C(F)(F)F)C1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.