The molecule SMILES COc1cc(OC)c(C2=Nc3ccc(Br)cc3C(c3ccccc3)N2CC(=O)NN)cc1OC is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.