The SMILES CC(=O)OC1CCC2C3CCC4(C)C(=O)CCC4C3C3OC23C1 is from a molecule that displays 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}.