The SMILES CCOC(=O)C(=O)CC(=O)C1=C(c2ccccc2OC)CC(c2cccs2)=CC1=O represents a molecule that displays 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}.