Based on the SMILES representation CCc1nnc(NS(=O)(=O)c2ccc(Nc3ccc4nonc4c3[N+](=O)[O-])cc2)s1, 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}.