Based on the SMILES O=C(O)c1cc(S(=O)(=O)Nc2ccc3cn[nH]c3c2)ccc1O, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.