The SMILES COC(=O)C12C=CC(=O)C3CC(C(C(C)C)C1)C32OC represents a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.