The SMILES Cc1ccc(-c2cc(=O)c(=O)[nH][nH]2)cc1 is from a molecule that exhibits no activity against HIV.
The {SMILES__description} {SMILES#} {#represents|is from!} a molecule that {#shows|exhibits|displays!} {activity_HIV#no &NULL}{activity_HIV__names__noun}.
6-(4-methylphenyl)-1,2-dihydropyridazine-3,4-dione