Z-hex-3-en-1-ol O-α-L-arabinopyransyl (1''-2')-β-D-glucopyranoside | 1262444-52-9

• 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: Z-hex-3-en-1-ol O-α-L-arabinopyransyl (1''-2')-β-D-glucopyranoside
• 英文别名: (2S,3R,4S,5S)-2-[(2R,3R,4S,5S,6R)-2-[(Z)-hex-3-enoxy]-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol
• CAS: 1262444-52-9
• 化学式: C₁₇H₃₀O₁₀
• 分子量: 394.419
• InChiKey: SFLYHLDZSLIEMY-BHELATFJSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.8
• 重原子数：
  27
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  158
• 氢给体数：
  6
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  Z-hex-3-en-1-ol O-α-L-arabinopyransyl (1''-2')-β-D-glucopyranoside 在 盐酸 、 水 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 生成 L-阿拉伯糖 、 葡萄糖
  参考文献：
  名称：

  A new hexenol glycoside from leaves ofSmallanthus sonchifolius

  摘要：

  A new hexenol glycoside with two known compounds was isolated from the leaves of Smallanthus sonchifolius. The structure of the new compound was elucidated as Z-hex-3-en-1-ol O-alpha-L-arabinopyransyl (1''-2')-beta-D-glucopyranoside (1) on the basis of spectroscopic analysis and chemical evidence. The two known compounds were identified as ent-15-hydroxy-kaur-16-en-19-oic acid (2) and ent-18-hydroxy-kaur-16-en-19-oic acid (3) by comparison of their spectral data with the reported data. Compounds 2 and 3 were isolated for the first time from the title plant.

  DOI：

  10.1080/14786411003752060

文献信息

• A new hexenol glycoside from leaves of<i>Smallanthus sonchifolius</i>
  作者：Xiang Zheng、Gai Kuo、Dou De-Qiang、Chen Gui-Rong、Kang Ting-Guo、Shi Yu-Yuan、Li Xing-Tai、Dong Feng

  DOI：10.1080/14786411003752060

  日期：2010.10.20

  A new hexenol glycoside with two known compounds was isolated from the leaves of Smallanthus sonchifolius. The structure of the new compound was elucidated as Z-hex-3-en-1-ol O-alpha-L-arabinopyransyl (1''-2')-beta-D-glucopyranoside (1) on the basis of spectroscopic analysis and chemical evidence. The two known compounds were identified as ent-15-hydroxy-kaur-16-en-19-oic acid (2) and ent-18-hydroxy-kaur-16-en-19-oic acid (3) by comparison of their spectral data with the reported data. Compounds 2 and 3 were isolated for the first time from the title plant.