The SMILES COC(=O)CCC(C)C1CCC2C3=CC(=O)C4CC(OC(C)=O)CCC4(C)C3CC(OC(C)=O)C21C 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}.