The molecule SMILES O=C(Nc1ccccc1C(=O)O)c1cccc(S(=O)(=O)Nc2ccc(Br)cc2)c1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.