The SMILES CS(=O)(=O)c1cnc2c(S(=O)(=O)c3ccccc3)cnn2c1N 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}.