The molecule with the SMILES representation of CC1(C)C2([N+](=O)[O-])CN3CC1([N+](=O)[O-])CN(C2)C3C(O)C(O)C(O)CO is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.