The SMILES COC(=O)C1CCc2c1c(=O)n1c([nH]c3ccccc31)c2C#N 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}.