The molecule with the SMILES CC(C)c1cc(Br)ccc1OCCN1C(=O)NC(C)(C)C1=O is not a hERG blocking compound (IC50 < 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.