The SMILES O=S(=O)(c1ccc(C=Cc2ccccc2F)nc1)c1ccccc1F represents a molecule that is a hERG blocker (<10uM).
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
2-[2-(2-fluorophenyl)ethenyl]-5-(2-fluorophenyl)sulfonylpyridine