The molecule SMILES CS(=O)(=O)c1ccc(NC(=O)C2CCCN(C(=O)c3ccc(Cl)cc3)C2)cc1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.