Based on the SMILES representation COC(=O)CNc1cc(S(=O)(=O)N2CCCCC2)ccc1Oc1cccc(C)c1, 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}.