Based on the SMILES representation CC(=O)Nc1ccc(S(=O)(=O)N(Cc2cccnc2)Cc2cc3ccccc3[nH]c2=O)cc1, 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}.