The SMILES COC1=C(C(=O)OC(C)(C)C)C2(C)C(C(=O)OC(C)(C)C)C(OC)=C(C(=O)OC(C)(C)C)C2(C)C1C(=O)OC(C)(C)C 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}.