The SMILES N=C1NC(c2ccccc2[N+](=O)[O-])P(=O)(Nc2ncccn2)S1 represents a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.