The molecule with the SMILES representation of O=C1OCc2cc(CCN3CCN(CCc4ccc5nonc5c4)CC3)ccc21 is a hERG blocker (<10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_blocker#not a hERG blocker (>= 10uM)&a hERG blocker (<10uM)}.
5-[2-[4-[2-(2,1,3-benzoxadiazol-5-yl)ethyl]piperazin-1-yl]ethyl]-3H-2-benzofuran-1-one