The molecule with the SMILES COC(=O)c1ccccc1NC(=O)c1noc2c1CC(C(C)(C)C)CC2 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}.