The molecule with the SMILES COc1ccc2c(CC(=O)Nc3cccc(S(=O)(=O)N4CCOCC4)c3)coc2c1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.