The SMILES Cc1nn(-c2ccc([N+](=O)[O-])cc2)c2c1C(C)(C)C(C#N)=C(N)O2 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}.