The molecule with the SMILES Brc1ccc(Oc2ccc(Br)cc2Br)c(Br)c1 is not a human ether-à-go-go related gene (hERG) blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.