Based on the SMILES CC(C)c1cc(Br)ccc1OCCN1C(=O)NC(C)(C)C1=O, 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}.