The SMILES CCOC(=O)C1S(=O)(=O)OCCOS1(=O)=O is from a molecule that displays no activity against the human immunodeficiency virus.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl2,2,4,4-tetraoxo-1,5,2,4-dioxadithiepane-3-carboxylate