The molecule with the SMILES CN1C(=O)N(C)C2C1N(CN1CCCCC1)C(=O)N2CN1CCCCC1 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}.