The SMILES C#CCCCC(=C)CC1OC(=O)C(C)C1O represents a molecule that displays 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}.
4-hydroxy-3-methyl-5-(2-methylidenehept-6-ynyl)oxolan-2-one