(2S,4R)-4-O-Benzyl-1,2-O-isopropylidene-5-hexene-1,2,4-triol

(2S,4S)-4-O-Benzyl-1,2-O-isopropylidene-5-hexene-1,2,4-triol

(2S,4S,5R)-5-Acetamido-1,2,4-tris-O-benzyl-6-heptene-1,2,4-triol

(2S,3S,5S)-3,5,6-Tris-benzyloxy-hexane-1,2-diol

Benzoic acid (1S,2R)-2-acetylamino-1-((S)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl)-but-3-enyl ester