The SMILES CC1(C)Oc2cc3oc(=O)ccc3c3c2C2C1CCC(C)(O3)C2O 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}.