The SMILES COC(=O)c1ccccc1C1=C(O)C(=O)C(c2ccccc2C(=O)OC)=C(O)C1=O represents a molecule that shows 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}.