(3R,4S,5R)-3,4,5-Trihydroxy-piperidin-2-one

苄基2,3-O-异亚丙基呋喃己糖i去

(3R,4r,5S)-1-benzylpiperidine-3,4,5-triol

(3aS,4S,6R,6aS)-4-(苄氧基)-6-[(4R)-2,2-二甲基-1,3-二氧戊环-4-基]-2,2-二甲基四氢呋喃并[3,4-d][1,3]二氧杂环戊烯