The SMILES O=c1c2cc([N+](=O)[O-])ccc2n(Cc2ccccc2)n1Cc1ccccc1 is from 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}.