(2S,3S)-3-((2S,3S)-3-Benzyloxymethyl-oxiranyl)-2-hydroxy-butyric acid methyl ester

(2R,3R,4R,5S,8S)-8--1,2-isopropylidenedioxy-8-methoxy-4-(p-methoxybenzyloxy)-3,5-dimethyloctane

Acetic acid (1R,2S,5S)-1-((1R,2S)-3-acetoxy-2-methanesulfonyloxy-1-methyl-propyl)-5-(3-benzyloxymethoxy-phenyl)-5-methoxy-2-methyl-pentyl ester

(3R,4R)-4-benzyloxymethoxy-3-(p-methoxybenzyloxy)-1,1-propylenedithiopentane

(2R,3R)-3-benzyloxymethoxy-1,2-epoxybutane