Based on the SMILES O=C(c1cc2cc(Br)ccc2[nH]1)N1CCC2(CC1)OCCO2, the molecule is not a hERG blocking compound.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.