The SMILES O=S(=O)(CCN1C=CC(C(F)(F)F)=NCC1)c1ccc(Cl)cc1Cl 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}.