Based on the SMILES O=C(Nc1cccc(N2C(=O)C3CCCCC3C2=O)c1)c1ccccc1, 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}.