The SMILES CCN(CC(=O)Nc1cccc(OC)c1)CC(=O)Nc1cccc2ccccc12 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.