The molecule with the SMILES O=C(c1ccccc1F)c1ccccc1F is not 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)}.
bis(2-fluorophenyl)methanone