The SMILES CC1CCC23CCC4(C)C5(C)CCC6C(C)(C)C(=O)CCC6(C)C5C=CC4(OC2=O)C3C1C is from a molecule that exhibits 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}.