The molecule with the SMILES representation of O=c1[nH][nH]c(=O)n1Cc1ccccc1 displays no activity against HIV.
The molecule with the {SMILES__description} {#representation of |!}{SMILES#} {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
4-benzyl-1,2,4-triazolidine-3,5-dione