The molecule with the SMILES O=C(O)c1ccccc1-c1ccccc1C(=O)Nc1ccc(-c2nc3cc(Cl)ccc3o2)cc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.