Based on the SMILES CC1=COC(C)(C=C(C#N)C#N)CC1, 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}.
2-[(2,5-dimethyl-3,4-dihydropyran-2-yl)methylidene]propanedinitrile