The molecule with the SMILES CC(=O)n1[nH]c(=O)n(-c2ccc(Cl)cc2)c1=O 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}.
1-acetyl-4-(4-chlorophenyl)-1,2,4-triazolidine-3,5-dione