The SMILES CC(=O)Oc1c(C(C)C)cc2c(c1OC(C)=O)CC1(C)OC(=O)CC(C)(C)C1(OC(C)=O)C=C2 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}.