The SMILES COc1ccc(N2CCN(C(=O)[C@@H](NC(=O)c3cc(OC)cc(OC)c3)C(C)C)CC2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.