Based on the SMILES representation O=C(Oc1cccc(NC2=NS(=O)(=O)c3ccccc32)c1)c1cccnc1, 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}.