The molecule with the SMILES CN(Cc1ccncn1)C(=O)CC1C(=O)NCCN1Cc1cccc(Oc2ccccc2)c1 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}.