1-[3-(2-Methyl-4-nitroimidazol-1-yl)-2,3-dideoxy-.beta.-D-erythro-pentofuranosyl]-2,4-dioxo-1,2,3,4-tetrahydropyrimidine 132149-49-6 3'-(2-Me-4-NO2imidazol-1-yl)-b-ddU AIDS-002268 AIDS002268 Uridine, 2',3'-dideoxy-3'-(2-methyl-4-nitro-1H-imidazol-1-yl)-