甲基-2,3-O-异亚丙基-beta-D-呋喃核糖苷

1-甲氧基-2,3-O-异亚丙基-5-O-对甲苯磺酰基-beta-D-呋喃核糖苷

O2,O3-diacetyl-5-deoxy-D-ribose