Based on the SMILES O=[N+]([O-])c1cc(C(F)(F)F)cc2n[se]nc12, the molecule shows no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.