1,4-anhydro-2,3-O-isopropylidene-D-ribitol

1,4-anhydro-2,3,5-tri-O-allyl-D-ribitol

1,4-anhydro-2,3-O-isopropylidene-5-O-(triphenylmethyl)-D-ribitol

1-甲氧基-2,3,5-三苄氧基-beta-D-呋喃核糖