(2R,4S,5R)-(-)-5-azido-4-isopropyl-2-phenyl[1,3]dioxane

L-threo-Pentitol, 3,4-anhydro-1,2-dideoxy-2-methyl-

tert-butyl (5-((1S,2S)-1-hydroxy-2-methylbut-3-en-1-yl)-2,2-dimethyl-1,3-dioxan-5-yl)carbamate

tert-butyl (3R,4S)-2,4-dihydroxy-3,8,8-trimethyl-7,9-dioxa-1-azaspiro[4.5]decane-1-carboxylate

(R)-1-((3aR,5S,6R,6aR)-2,2,6-trimethyl-3a,5,6,6a-tetrahydrofuro[2,3-d][1,3]dioxol-5-yl)ethane-1,2-diol