28-[(α-L-rhamnopyranosyl)oxy]lup-20(29)-en-3β-yl O-α-L-arabinopyranosyl-(1->4)-O-[α-L-rhamnopyranosyl-(1->2)-O-β-D-glucopyranosyl-(1->3)]-O-β-D-xylopyranosyl-(1->2)-O-[β-D-xylopyranosyl-(1->4)]-β-D-glucopyranoside | 1379682-93-5

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: 28-[(α-L-rhamnopyranosyl)oxy]lup-20(29)-en-3β-yl O-α-L-arabinopyranosyl-(1->4)-O-[α-L-rhamnopyranosyl-(1->2)-O-β-D-glucopyranosyl-(1->3)]-O-β-D-xylopyranosyl-(1->2)-O-[β-D-xylopyranosyl-(1->4)]-β-D-glucopyranoside
• CAS: 1379682-93-5
• 化学式: C₆₉H₁₁₄O₃₂
• 分子量: 1455.64
• InChiKey: SNWKNKYNUNCNJI-NAHGBBIMSA-N

反应信息

• 作为反应物：
  描述：

  28-[(α-L-rhamnopyranosyl)oxy]lup-20(29)-en-3β-yl O-α-L-arabinopyranosyl-(1->4)-O-[α-L-rhamnopyranosyl-(1->2)-O-β-D-glucopyranosyl-(1->3)]-O-β-D-xylopyranosyl-(1->2)-O-[β-D-xylopyranosyl-(1->4)]-β-D-glucopyranoside 在 盐酸 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 1.0h， 以3.2 mg的产率得到lup-20(29)-en-2α,3β,28-triol
  参考文献：
  名称：

  Seven new triterpene glycosides from the pericarps of Stryphnodendron fissuratum

  摘要：

  Seven new triterpene glycosides on the basis of the lupane skeleton (1-7) were isolated from the pericarps of Stryphnodendron fissuratum (Leguminosae). The structures of 1-7 were determined on the basis of extensive spectroscopic analysis, including two-dimensional NMR data, and the results of hydrolytic cleavage. (C) 2011 Phytochemical Society of Europe. Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.phytol.2011.04.010