Based on the SMILES representation O=C(O)c1ccc(-n2cccc2/C=N\NC(=O)c2cc3cc(Br)ccc3o2)cc1, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.