The SMILES COC1=CC(C)C2CC3OC(O)CC4C(C)C(=O)C(O)C(C2(C)C1=O)C34C 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}.