The molecule with the SMILES COc1ccc(C(=O)N(C)C2CCCCC2)cc1OC1CCN(C(C)C)CC1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.