(4R,5R,6R)-5-benzyloxy-4-[1-hydroxy-prop-2-(R)-yl]-2,2,6-trimethyl-1,3-dioxane

methyl (2S,3R,4R)-4-[5-(R)-benzyloxy-2,2,6-(6R)-trimethyl-1,3-dioxan-4-(R)-yl]-2,3-dihydroxy-pentanoate

(S)-2-[5-(R)-benzyloxy-2,2,6-(6R)-trimethyl-1,3-dioxan-4-(R)-yl]-propionaldehyde

methyl (2E,4R)-4-[5-(R)-benzyloxy-2,2,6-(6R)-trimethyl-1,3-dioxan-4-(R)-yl]-pent-2-enoate

(E)-(5R,6R,7R)-7-((4R,5R,6R)-5-Benzyloxy-2,2,6-trimethyl-[1,3]dioxan-4-yl)-5,6-bis-(2-trimethylsilanyl-ethoxymethoxy)-oct-3-en-2-one