The SMILES O=c1[nH][nH]c(=O)n1Cc1ccccc1 is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4-benzyl-1,2,4-triazolidine-3,5-dione