Based on the SMILES Cc1cc(C(=O)NCc2ccc(S(N)(=O)=O)cc2)cs1, 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}.