The molecule with the SMILES COc1ccc(CC(=O)Nc2ccc(-c3noc(COc4ccccc4C)n3)cc2)cc1 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}.