The molecule with the SMILES O=C(N/N=C/C=C\c1ccccc1[N+](=O)[O-])c1ccncc1 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}.