AIDS-141879 AIDS141879 N-(4-(4-((2-(Acetylamino)-3-methyl-5-oxo-3,5-dihydro-4H-imidazol-4-ylidene)methyl)benzylidene)-3-methyl-5-oxo-3,5-dihydro-4H-imidazol-2-yl)acetamide NSC658312