The molecule SMILES Nc1nnc(SCC(=O)Nc2cc(S(=O)(=O)N3CCOCC3)ccc2Cl)s1 is not a hERG blocking compound.
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.