(2S)-1-O-palmitoyl-2-O-linolenoyl-3-O-[α-D-galactopyranosyl-(1''->6')-(3''-O-linoleoyl)-β-D-galactopyranosyl]glycerol | 1103509-91-6

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: (2S)-1-O-palmitoyl-2-O-linolenoyl-3-O-[α-D-galactopyranosyl-(1''->6')-(3''-O-linoleoyl)-β-D-galactopyranosyl]glycerol
• 英文别名: [(2S,3R,4S,5S,6R)-2-[[(2R,3R,4S,5R,6R)-6-[(2S)-3-hexadecanoyloxy-2-[(9Z,12Z,15Z)-octadeca-9,12,15-trienoyl]oxypropoxy]-3,4,5-trihydroxyoxan-2-yl]methoxy]-3,5-dihydroxy-6-(hydroxymethyl)oxan-4-yl] (9Z,12Z)-octadeca-9,12-dienoate
• CAS: 1103509-91-6
• 化学式: C₆₇H₁₁₆O₁₆
• 分子量: 1177.65
• InChiKey: JEVGMQRQCIITLN-NEHAYREDSA-N

物化性质

• 沸点：
  1066.6±65.0 °C(Predicted)
• 密度：
  1.11±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  16.4
• 重原子数：
  83
• 可旋转键数：
  55
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  237
• 氢给体数：
  6
• 氢受体数：
  16

反应信息

• 作为反应物：
  描述：

  (2S)-1-O-palmitoyl-2-O-linolenoyl-3-O-[α-D-galactopyranosyl-(1''->6')-(3''-O-linoleoyl)-β-D-galactopyranosyl]glycerol 在 Pseudomonoas sp. lipase type XIII 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 3.0h， 生成 棕榈酸
  参考文献：
  名称：

  Glycerogalactolipids from the fruit of Lycium barbarum

  摘要：

  Four glycerogalactolipids (1-4), together with 11 other previously known homologues were isolated from the fruit of Lycium barbarum. Their structures were elucidated by chemical analyses including regioselective enzymatic, alkaline and acidic hydrolyses and spectroscopic methods involving GCMS, HRESIMS and 1 D and 2D NMR, respectively. (C) 2008 Published by Elsevier Ltd.

  DOI：

  10.1016/j.phytochem.2008.09.002

文献信息

• Glycerogalactolipids from the fruit of Lycium barbarum
  作者：Zengping Gao、Zulfiqar Ali、Ikhlas A. Khan

  DOI：10.1016/j.phytochem.2008.09.002

  日期：2008.11

  Four glycerogalactolipids (1-4), together with 11 other previously known homologues were isolated from the fruit of Lycium barbarum. Their structures were elucidated by chemical analyses including regioselective enzymatic, alkaline and acidic hydrolyses and spectroscopic methods involving GCMS, HRESIMS and 1 D and 2D NMR, respectively. (C) 2008 Published by Elsevier Ltd.