The molecule with the SMILES representation of CC(=O)Nc1cc2nc(C)n(Cc3ccccc3[N+](=O)[O-])c2nc1C is not a hERG blocking compound.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} is {herg_inhib#not &NULL}a {herg_inhib__names__noun}.