Based on the SMILES representation CCC1ON(C)C2CN(C)C(=O)C12, the molecule exhibits no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3-ethyl-1,5-dimethyl-3,3a,6,6a-tetrahydropyrrolo[3,4-c][1,2]oxazol-4-one