The SMILES COc1cc(/C=N/NC(=O)c2cccc(S(=O)(=O)N3CCCCC3)c2)cc(Br)c1O is not a hERG blocking compound (IC50 less than 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.