Based on the SMILES Cc1cccc(NS(=O)(=O)c2ccc(NC(=O)CN(c3cc([N+](=O)[O-])ccc3C)S(C)(=O)=O)cc2)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}.