(2R,3R,4R,5R)-4-(benzyloxy)-2-((benzyloxy)methyl)-5-(hydroxymethyl)pyrrolidin-3-ol

(R)-1-((4S,5R)-5-((R)-1-(((benzyloxy)carbonyl)amino)-2-hydroxyethyl)-2,2-dimethyl-1,3-dioxolan-4-yl)-2-((tert-butyldimethylsilyl)oxy)ethyl methanesulfonate

(2S,3R,4R,5R)-3,4-Diacetoxy-5-acetoxymethyl-pyrrolidine-1,2-dicarboxylic acid 1-methyl ester

L-(+)-阿拉伯糖

(3As,5s,6r,6as)-5-(羟基甲基)-2,2-二甲基四氢呋喃并[2,3-d][1,3]二氧代l-6-醇