Based on the SMILES representation O=C(O)c1ccc(Cl)c(S(=O)(=O)NCc2cccnc2)c1, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.