AIDS-109929 AIDS109929 Carbamic acid, [6-[[3-[1-[2,5-dihydro-5-(hydroxymethyl)-2-furanyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-1-oxo-2-propenyl]amino]hexyl]-, 1,1-dimethylethyl ester