Based on the SMILES representation O=C(c1ccccc1)N1CCN(c2n[nH]c(=O)[nH]c2=O)CC1, 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}.