The molecule with the SMILES CC1(c2ccccc2)NC(=O)N(CC(=O)N2CCOCC2)C1=O 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}.