The molecule with the SMILES CCOc1ccc2nc(SCC(=O)c3ccc(Cl)s3)sc2c1 is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.