The molecule with the SMILES representation of O=P(c1ccccc1)(c1ccccc1)c1cc(Br)cc(Br)c1OCCO is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.