The molecule SMILES COc1ccc2c(c1)C(=O)[C@H](O)[C@@H](c1ccc(OC)c(Br)c1)O2 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.