Based on the SMILES representation Cc1ccc(OCc2cc(C(=O)N3CCN(C4CCCC4)CC3)no2)cc1C, 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}.