The molecule with the SMILES CCCN(CC(=O)Nc1ccccc1Br)CC(=O)Nc1ccc(F)c(F)c1F 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}.