The molecule SMILES CS(=O)(=O)c1ccc(Cl)c(NC(=O)C2CCCCN2S(=O)(=O)c2ccccc2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.