The SMILES CCOP(=O)(OCC)C(=Cc1cccs1)CC(C)=O is from 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}.
4-diethoxyphosphoryl-5-thiophen-2-ylpent-4-en-2-one