The molecule with the SMILES COc1ccc(CN(C)c2ccc(S(=O)(=O)N3CCN(C)CC3)cc2[N+](=O)[O-])cc1OC 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}.