Based on the SMILES COc1cccc(CNC(=O)C2CCN(S(=O)(=O)c3ccc4c(c3)CCC(=O)N4)CC2)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}.