The SMILES Cc1cn(C2CC(O)C(CN=[N+]=[N-])O2)c(=O)[nH]c1=O 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}.