The molecule with the SMILES O=C1CCCN1CC(O)CS(=O)(=O)Cc1ccc(Cl)c(Cl)c1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.