烯丙基三甲基硅烷

3,5-di-O-benzoyl-1,2-O-thiocarbonyl-α-D-ribo-furanose

1-((6aR,8R,9R,9aS)-9-hydroxy-2,2,4,4-tetraisopropyltetrahydro-6H-furo[3,2-f][1,3,5,2,4]trioxadisilocin-8-yl)-3-((2-methoxyethoxy)methyl)pyrimidine-2,4(1H,3H)-dione

(2R,3R,4R,5R)-2-(acetoxymethyl)-5-(3-((2-methoxyethoxy)methyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)tetrahydrofuran-3,4-diyl diacetate