The SMILES Cc1c(C)c([N+](=O)[O-])c2c(c1N)C(=O)c1ccccc1C2=O is from a molecule that displays 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}.