Based on the SMILES representation CCC12CN(C(=O)c3ccco3)CC(CC)(CN(C(=O)c3ccco3)C1)C2=O, the molecule is not a hERG blocking compound (IC50 less than 10uM).
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.