The molecule with the SMILES CCOc1ccc(Cl)cc1S(=O)(=O)n1cnc2cc(C)c(C)cc21 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}.