The molecule with the SMILES representation of CC1=[N+]([O-])C(C)(C)C(c2ccc(Br)cc2)=[N+]1[O-] 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}.