The molecule SMILES COc1cc(Br)cc(/C=C/c2ccc3cccc(O)c3n2)c1O is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.