The molecule with the SMILES CCOc1ccccc1N1C(=O)NC(=O)C(CCc2ccncc2)(CCc2ccncc2)C1=O is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.