[(3aR,4R,6aR)-6a-(tert-Butyl-diphenyl-silanyloxymethyl)-6-methoxy-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl]-methanol

[(3aR,4E,5R,6aS)-4-ethylidene-2,2-dimethyltetrahydro-3aH-cyclopenta[d][1,3]dioxol-5-yl]acetic acid 4-hydroxyphenethyl ester

((3aR,4R,6R,6aR)-6-Hydroxyamino-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-methanol

(4S,5R)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime

(4S,5R)-5-((R)-1,2-Dihydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carbaldehyde oxime