Based on the SMILES CN(CC(=O)N(C)CC(=O)Nc1c(Cl)cccc1Cl)Cc1ccc(Br)s1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.