The molecule SMILES COc1ccc(N2CCN(CCCNC(=O)CN3C(=O)COc4ccccc43)CC2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.