The molecule with the SMILES Cc1cccc(NC(=O)c2ccccc2NC(=O)Cc2ccccc2)c1C 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}.