The molecule SMILES Cn1c(=O)[nH]c(=O)c2c1nc(Br)n2CC(O)COCc1ccccc1 is not a hERG blocking compound (IC50 < 10uM).
The {#molecule |!}{SMILES__description} {SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.