The molecule with the SMILES COc1cccc(C2C(C(=O)C(C)(C)C)N3C=C(C#N)C=CC3C23C(=O)c2ccccc2C3=O)c1OC is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.