The SMILES Nc1ncc(-c2ccncc2)nc1-c1ccc(C(F)(F)F)nc1 is from a molecule that is not 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)}.
5-pyridin-4-yl-3-[6-(trifluoromethyl)pyridin-3-yl]pyrazin-2-amine