1-[3-(4-Nitroimidazol-1-yl)-2,3-dideoxy-.beta.-D-erythro-pentofuranosyl]-5-methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidine 132149-50-9 3'-(4-NO2imidazol-1-yl)-b-dT AIDS-002269 AIDS002269 Thymidine, 3'-deoxy-3'-(4-nitro-1H-imidazol-1-yl)-