The molecule with the SMILES representation of O=C(NCCCl)c1cc(C(F)(F)F)cc(C(F)(F)F)c1 exhibits no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.