The SMILES NS(=O)(=O)c1cc2c(cc1C(F)(F)F)NCNS2(=O)=O represents a molecule that shows no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.