The SMILES C=CCSc1nnc(-c2cc(Br)ccc2N)c(=O)[nH]1 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}.