(2R,3R,4R,5R)-4-((2-((2R,3R,4R,5R)-4-acetoxy-3-((benzyloxy)methyl)-5-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-2-yl)ethoxy)methyl)-2-(2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-5-(2-methoxyethyl)tetrahydrofuran-3-yl acetate

(R)-1-((3aR,5S,6R,6aR)-6-((2-((3aR,5R,6R,6aR)-6-((benzyloxy)methyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethoxy)methyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol

(3aR,5R,6R,6aR)-6-((benzyloxy)methyl)-5-(2-(((3aR,5R,6R,6aR)-2,2-dimethyl-5-vinyltetrahydrofuro[2,3-d][1,3]dioxol-6-yl)methoxy)ethyl)-2,2-dimethyltetrahydrofuro[2,3-d][1,3]dioxole