Based on the SMILES c1ccc(-c2noc(CN3CCN(C(c4ccccc4)c4ccccc4)CC3)n2)cc1, the molecule is not a hERG blocking compound (IC50 < 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.