The molecule with the SMILES representation of COc1cccc(NC(=O)c2ccc(NC(=O)C(C)(C)C)cc2)c1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.