The SMILES CC=CC(=O)C(C)C1=CC(=O)C2=C(OC34CCC(O)C(C)(C)C3CCC(C)C4(C)C2)C1=O represents 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}.