The molecule with the SMILES Cc1ccc(NC(=O)COc2coc(CN3CCc4ccccc43)cc2=O)cc1Cl 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}.