The molecule with the SMILES CC(=O)OC(C#N)CC(C)(C)[N+]([O-])=[N+]([O-])C(C)(C)CC(C#N)OC(C)=O shows no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.