Based on the SMILES representation CC(=O)OCCCNc1cc(Sc2nc3ccccc3s2)c2nonc2c1[N+](=O)[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}.