The molecule with the SMILES representation of O=C(CN1C(=O)S/C(=C\c2cc(Cl)c(O)c(Cl)c2)C1=O)Nc1ccccc1 is not a hERG blocker.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.