The molecule with the SMILES representation of CCCCC1=CC1(C#N)[N+](=O)[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}.
2-butyl-1-nitrocycloprop-2-ene-1-carbonitrile