(3R,4S,5R)-4,5-dihydroxy-3-hydroxymethyl-1,2-dithiane

(3R,4S,5R)-4,5-dihydroxy-3-triisopropylsiloxymethyl-1,2-dithiane

(((3aS,4R,7aR)-2,2-dimethyltetrahydro-[1,2]dithiino[4,5-d][1,3]dioxol-4-yl)methoxy)triisopropylsilane

1-[(3R,4R,5S,6R)-4,5-dihydroxy-6-hydroxymethyl-1,2-dithianyl]uracil

1-((3aR,4R,7R,7aS)-2,2-dimethyl-7-(((triisopropylsilyl)oxy)methyl)tetrahydro-[1,2]dithiino[4,5-d][1,3]dioxol-4-yl)pyrimidine-2,4(1H,3H)-dione