Based on the SMILES representation O=C(C1CCCN(Cc2cc(Br)ccc2O)C1)N1CCCCC1.O=C(O)C(=O)O, the molecule is not a hERG blocker.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.