The SMILES O=C(n1[nH]c(=O)n(-c2ccc([N+](=O)[O-])cc2)c1=O)C(Cl)(Cl)Cl is not active against HIV.
The {#molecule |!}{SMILES__description} {SMILES#} is {activity_HIV#not &NULL}{activity_HIV__names__adjective}.
4-(4-nitrophenyl)-1-(2,2,2-trichloroacetyl)-1,2,4-triazolidine-3,5-dione