The SMILES CC1C2(C)OC(=N)C(C#N)(C(C)O2)C1(C#N)C#N 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}.