The SMILES Cc1nn2c(=O)c([N+](=O)[O-])c(C=Cc3ccc(F)cc3)nc2s1 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}.