The SMILES C=C1C2CCC3C(C2)(C(=O)C(O)C2C(C)(C)C4CC(=O)C23CO4)C1OC(C)=O is from a molecule that exhibits 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}.