(2S,3R)-5-benzyl-2,3-O-isopropylidene-4-C-methylene-D-erytho-pentitol

1-O-tert-butyldiphenylsilyl-5-O-benzyl-2,3-O-isopropylidene-4-keto-D-erythro-pentitol

1-O-tert-butyldiphenylsilyl-5-O-benzyl-2,3-O-isopropylidene-4-C-methylene-D-erythro-pentitol

2,3-异亚丙氧基-D-呋喃核糖苷