Based on the SMILES CCOC(=O)C1(C(C)=O)CC(C)=C(C)CS1=O, the molecule exhibits no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
ethyl 6-acetyl-3,4-dimethyl-1-oxo-2,5-dihydrothiopyran-6-carboxylate