The molecule with the SMILES CC(=O)C1=NOC2C(=O)N(c3ccc(Cl)cc3)C(=O)C12 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}.