Is the SMILES O=C1OCc2cc(CCN3CCN(CCc4ccc([N+](=O)[O-])cc4)CC3)ccc21 a hERG blocker (<10uM):yes
Is the {SMILES__description} {SMILES#} a {herg_blocker__names__noun}:{herg_blocker#no&yes}
5-[2-[4-[2-(4-nitrophenyl)ethyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one