Based on the SMILES O=C(O)c1cccc(S(=O)(=O)Nc2cccc(S(=O)(=O)N3CCCCCC3)c2)c1, 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}.