The SMILES C=CCC(C(=N)C(C#N)(CC=C)C1=CCCCC1)C1=CCCCC1 represents a molecule that shows no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.