The SMILES O=C1CNc2cc(N3CCN(c4cccc(C(F)(F)F)c4)CC3)ccc2N1 is from 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}.