The molecule with the SMILES representation of CC12C(=O)N(Cc3ccccc3)C(=O)C1C1C=CC2C1 is not a human ether-à-go-go related gene (hERG) blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.