(6-(Hydroxymethyl)-1,4-dioxan-2-yl)-5-bromouracil 132062-63-6 2,4(1H,3H)-Pyrimidinedione, 5-bromo-1-[6-(hydroxymethyl)-1,4-dioxan-2-yl]-, (2R-cis)- 6-OHMe-1,4-dOX-5-BrU AIDS-002944 AIDS002944