2-Propenamide, 3-[1-[2,5-dihydro-5-(hydroxymethyl)-2-furanyl]-1,2,3,4-tetrahydro-2,4-dioxo-5-pyrimidinyl]-N-[6-[(2,2,2-trifluoroacetyl)amino]hexyl]- AIDS-109928 AIDS109928