Based on the SMILES representation Cc1ccc(-c2nnc(Nc3ccc4c(c3)OCO4)c3ccccc23)cc1S(N)(=O)=O, 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}.