The SMILES O=C1OCc2c1cccc2-c1ccc(CCN2CCN(CCc3ccc([N+](=O)[O-])cc3)CC2)cc1 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)}.
4-[4-[2-[4-[2-(4-nitrophenyl)ethyl]piperazin-1-yl]ethyl]phenyl]-3H-2-benzofuran-1-one