The SMILES CC1=C2C(c3ccccc3)C3C=CC2(C=C3C(F)(F)F)N(C(=O)NC2CCCCC2)C1=O 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}.