The molecule with the SMILES O=c1c2cn[nH]c2nc(SCc2cc(=O)n3cc(Br)ccc3n2)n1-c1ccc(Br)cc1 is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.