The SMILES CNC(=O)c1c[nH]c2ccc(S(=O)(=O)Nc3ccccc3F)cc2c1=O represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.