The SMILES C=C1C2OC3CC(=O)C(O)C2(C(=O)N1OC)C3C=CC 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}.