The molecule with the SMILES Br.C=CCn1c(=N)n(CC(=O)c2ccc(OC)cc2)c2ccccc21 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}.