3-O-[β-D-glucopyranosyl(1→2)-β-D-glucopyranosyl-(1→3)]-[-α-L-rhamnopyranosyl-(1→2)]-α-L-arabinopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O-β-D-glucopyranosyl ester

• 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: 3-O-[β-D-glucopyranosyl(1→2)-β-D-glucopyranosyl-(1→3)]-[-α-L-rhamnopyranosyl-(1→2)]-α-L-arabinopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O-β-D-glucopyranosyl ester
• 英文别名: hippophoside B；[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (2R,4aR,6aR,6aS,6bR,8aR,10S,12aR)-10-[(2S,3R,4S,5S)-4-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-2-(hydroxymethyl)-2,6a,6b,9,9,12a-hexamethyl-1-oxo-4,5,6,6a,7,8,8a,10,11,12,13,14-dodecahydro-3H-picene-4a-carboxylate
• 化学式: C₅₉H₉₄O₂₈
• 分子量: 1251.38
• InChiKey: VCCYUGBJNBLXAM-ANOLEMJGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.9
• 重原子数：
  87
• 可旋转键数：
  15
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  450
• 氢给体数：
  16
• 氢受体数：
  28

反应信息

• 作为反应物：
  描述：

  3-O-[β-D-glucopyranosyl(1→2)-β-D-glucopyranosyl-(1→3)]-[-α-L-rhamnopyranosyl-(1→2)]-α-L-arabinopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O-β-D-glucopyranosyl ester 在 盐酸 作用下， 以 水 为溶剂， 反应 3.0h， 生成 L-阿拉伯糖 、 L-鼠李糖 、 葡萄糖 、
  参考文献：
  名称：

  Four new triterpenoid glycosides from the seed residue ofHippophae rhamnoidessubsp.sinensis

  摘要：

  Four new triterpenoid saponins (1-4) were isolated from the seed residue of Hippophae rhamnoides subsp. sinensis, named 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--l-arabinopyranosyl-13-ene-19-one-28-oic acid 28-O--d-glucopyranosyl ester (1), 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--l-arabinopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O--d-glucopyranosyl ester (2), 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--d-glucopyranosyl-13-ene-19-one-28-oic acid 28-O--d-glucopyranosyl ester (3), and 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--d-glucopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O--d-glucopyranosyl ester (4), and their structures were elucidated on the basis of spectroscopic and chemical methods.

  DOI：

  10.1080/10286020.2013.879383

文献信息

• Four new triterpenoid glycosides from the seed residue of<i>Hippophae rhamnoides</i>subsp.<i>sinensis</i>
  作者：Chao Chen、Wen Gao、Liang Cheng、Yan Shao、De-Yun Kong

  DOI：10.1080/10286020.2013.879383

  日期：2014.3.4

  Four new triterpenoid saponins (1-4) were isolated from the seed residue of Hippophae rhamnoides subsp. sinensis, named 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--l-arabinopyranosyl-13-ene-19-one-28-oic acid 28-O--d-glucopyranosyl ester (1), 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--l-arabinopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O--d-glucopyranosyl ester (2), 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--d-glucopyranosyl-13-ene-19-one-28-oic acid 28-O--d-glucopyranosyl ester (3), and 3-O-[-d-glucopyranosyl(12)--d-glucopyranosyl-(13)]-[-l-rhamnopyranosyl-(12)]--d-glucopyranosyl-13-ene-19-one-30-hydroxyolean-28-oic acid 28-O--d-glucopyranosyl ester (4), and their structures were elucidated on the basis of spectroscopic and chemical methods.