Based on the SMILES representation CC(C)=CCCC1(C)C2COC(=O)C21, the molecule shows no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
6-methyl-6-(4-methylpent-3-enyl)-3-oxabicyclo[3.1.0]hexan-2-one