The molecule SMILES O=C(NCc1ccc(Cl)cc1)C(=O)NCC1OCCCN1S(=O)(=O)c1cccs1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.