The SMILES Cn1ncc2[nH]c(=O)n(OS(=O)(=O)c3ccccc3)c(=O)c21 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}.