The molecule with the SMILES COc1ncc(C#CC(=O)c2ccccc2OC)c(OC)n1 displays no activity against the human immunodeficiency virus.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
3-(2,4-dimethoxypyrimidin-5-yl)-1-(2-methoxyphenyl)prop-2-yn-1-one