The molecule with the SMILES CCOC(=O)C=C(N=P(c1ccccc1)(c1ccccc1)c1ccccc1)C(F)(F)F 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}.
ethyl 4,4,4-trifluoro-3-[(triphenyl-λ5-phosphanylidene)amino]but-2-enoate