Based on the SMILES representation CC(=O)n1c(=S)n(C(C)=O)c2ccccc21, the molecule displays no activity against HIV.
Based on the {SMILES__description} {#representation |!}{SMILES#}, the molecule {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
1-(3-acetyl-2-sulfanylidenebenzimidazol-1-yl)ethanone