Based on the SMILES FC(F)(F)P1C2C=CC(CC2)C1(F)F, 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}.
3,3-difluoro-2-(trifluoromethyl)-2-phosphabicyclo[2.2.2]oct-5-ene