The molecule with the SMILES N#CCCC1(CCC#N)CCCCCCCCC(CCC#N)(CCC#N)C(=O)C1=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}.