The SMILES COC(=O)C12C34C=CC5(CCC6(C=CC1(CC3)O6)C52C(=O)OC)O4 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}.