2-[[(3aR,4S,6R,6aS)-6-氨基四氢-2,2-二甲基-4H-环戊烯并-1,3-二氧杂环戊烷-4-基]氧基]乙醇

D-(+)-核糖酸-1,4-内酯

1,2,3,5-四-O-乙酰基-β-D-呋喃核糖

1,2,3,5-tetra-O-acetyl-α-D-ribofuranoside

α-D-xylopyranose tetraacetate