The molecule SMILES COc1ccc(CCN2C(=O)CC(Nc3ccc(N4CCOCC4)cc3)C2=O)cc1OC is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.