The SMILES CC1(c2cccc(Br)c2)NC(=O)N(CC(=O)Nc2ccc(S(N)(=O)=O)cc2)C1=O represents a molecule that is not a hERG blocking compound.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.