The molecule with the SMILES representation of O=C(CC1SC(=Nc2cccc3ccccc23)N(Cc2ccccn2)C1=O)Nc1ccccc1Br is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.