euodionoside C | 1033434-16-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: euodionoside C
• 英文别名: (3R,5R,6S,7E,9S)-megastigman-7-en-5,6-epoxy-3,9-diol 9-O-β-D-glucopyranoside；(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(E,2S)-4-[(1S,4R,6R)-4-hydroxy-2,2,6-trimethyl-7-oxabicyclo[4.1.0]heptan-1-yl]but-3-en-2-yl]oxyoxane-3,4,5-triol
• CAS: 1033434-16-0
• 化学式: C₁₉H₃₂O₈
• 分子量: 388.458
• InChiKey: RIUMIKAUMHZQMP-GORYWLCDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.5
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  132
• 氢给体数：
  5
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  euodionoside C 在 水 作用下， 以49%的产率得到(1R,3R,6S)-6-[(E,3S)-3-hydroxybut-1-enyl]-1,5,5-trimethyl-7-oxabicyclo[4.1.0]heptan-3-ol
  参考文献：
  名称：

  Euodionosides A–G: Megastigmane glucosides from leaves of Euodia meliaefolia

  摘要：

  From a 1-BuOH-soluble fraction of the MeOH extract of leaves of Euodia metiaefolia, collected in Okinawa, seven megastigmane glucosides, named euodionosides A-G, were isolated together with three known megastgmane glucosides, and two aliphatic and three phenolic compounds. Their structures were elucidated through a combination of spectroscopic analyses and application of the modified Mosher's method. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.phytochem.2008.01.020