The SMILES CCOC(=O)C(C)(C(=O)OCC)C(Cl)=CCl 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}.
diethyl 2-(1,2-dichloroethenyl)-2-methylpropanedioate