The molecule with the SMILES representation of O=c1[nH]c(=O)n(-c2ccc(Br)cc2)c(O)c1C=NCCN1CCCCC1 is not a hERG blocking compound (IC50 less than 10uM).
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.