The SMILES CC(C)=C1C2C(C13C(=O)OC(C)(C)OC3=O)C2(C)C represents 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}.