The SMILES Cc1nc(-c2ccc(C(=O)Nc3cccc(Br)c3)cc2)cs1 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}.