The SMILES COC1=C(C)C2CC(=O)OC3CC4C(C)CC(O)C(=O)C4(C)C(C1=O)C32C is from a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.