The SMILES COc1ncc(C#CC(=O)c2ccccc2)c(OC)n1 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}.
3-(2,4-dimethoxypyrimidin-5-yl)-1-phenylprop-2-yn-1-one