The SMILES NS(=O)(=O)c1ccc(NC(=O)COC(=O)Cc2ccc(Cl)cc2)cc1 is from a molecule that is not a hERG blocking compound (IC50 less than 10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.