The SMILES O=C(NCCCCN1CCN(c2ccccc2)CC1)c1ccc2ncccc2c1 represents 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)}.
N-[4-(4-phenylpiperazin-1-yl)butyl]quinoline-6-carboxamide