The SMILES O=c1c2cn[nH]c2nc(SCc2cc(=O)n3cc(Br)ccc3n2)n1-c1ccc(Br)cc1 represents a molecule that is not a hERG blocker.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.