Based on the SMILES C#CCn1c(=O)c2ccccc2n(CC#C)c1=O, the molecule displays no activity against the human immunodeficiency virus.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1,3-bis(prop-2-ynyl)quinazoline-2,4-dione