methyl hemiacetal of 2,3:4,5-di-O-isopropylidene-D-xylose

1,2:3,5-双-O-异亚丙基-alpha-D-呋喃木糖

异丙叉丙酮

氯甲烷

(S)-4-(2-羟乙基)-2,2-二甲基-1,3-二氧戊环