The SMILES COC(=O)C1=COC(C)C2C[n+]3ccc4c([nH]c5ccccc54)c3CC12 represents 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}.