(2R,5S)-5-Benzyloxy-6-[1,3]dithian-2-yl-2-methyl-hexanoic acid ethyl ester

Methanesulfonic acid (1S,2R)-2-benzyloxy-1-((R)-1,2-dihydroxy-ethyl)-3-[1,3]dithian-2-yl-propyl ester

Methanesulfonic acid (1R,2R)-2-benzyloxy-3-[1,3]dithian-2-yl-1-formyl-propyl ester