The molecule with the SMILES O=C(N/N=C/c1cc(Br)ccc1O)C(c1ccncc1)N1CCOCC1 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}.