The SMILES C=C1CCc2occ(C)c2C2C1C1=C(CC(C)C1=O)C1OC12C is from a molecule that exhibits 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}.