(2r)-glyceryl 6-O-(alpha-d-galactopyranosyl)-beta-d-galactopyranoside | 14553-74-3

• 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: (2r)-glyceryl 6-O-(alpha-d-galactopyranosyl)-beta-d-galactopyranoside
• 英文别名: (2S,3R,4S,5R,6R)-2-[[(2R,3R,4S,5R,6R)-6-(2,3-dihydroxypropoxy)-3,4,5-trihydroxyoxan-2-yl]methoxy]-6-(hydroxymethyl)oxane-3,4,5-triol
• CAS: 14553-74-3
• 化学式: C₁₅H₂₈O₁₃
• 分子量: 416.38
• InChiKey: CPJPQXHWHOMKBP-OXHPJMDOSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -5.5
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  219
• 氢给体数：
  9
• 氢受体数：
  13

反应信息

• 作为反应物：
  描述：

  (2r)-glyceryl 6-O-(alpha-d-galactopyranosyl)-beta-d-galactopyranoside 、 溴甲苯 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 14.0h， 生成
  参考文献：
  名称：

  Oxylipins Arabidopsides C and D from Arabidopsis thaliana

  摘要：

  Two new oxylipins, arabidopsides C (1) and D (2), were isolated from the aerial parts of Arabidopsis thaliana, and the structures of 1 and 2 were elucidated using spectroscopic data, primarily NMR and MS, and chemical means. Arabidopsides C (1) and D (2) are rare digalactosyl diacylglycerides containing 12-oxophytodienoic acid and/or dinor-oxophytodienoic acid. Arabidopside D (2) and arabidopsides A (3) and B (4), which were also isolated from this plant, exhibited inhibitory effects on the growth of the root of cress (Lepidium sativum) seedlings at 5 x 10(-5) mol/L.

  DOI：

  10.1021/np0495938
• 作为产物：
  描述：

  arabidopside D 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 1.0h， 生成 (2r)-glyceryl 6-O-(alpha-d-galactopyranosyl)-beta-d-galactopyranoside
  参考文献：
  名称：

  Oxylipins Arabidopsides C and D from Arabidopsis thaliana

  摘要：

  Two new oxylipins, arabidopsides C (1) and D (2), were isolated from the aerial parts of Arabidopsis thaliana, and the structures of 1 and 2 were elucidated using spectroscopic data, primarily NMR and MS, and chemical means. Arabidopsides C (1) and D (2) are rare digalactosyl diacylglycerides containing 12-oxophytodienoic acid and/or dinor-oxophytodienoic acid. Arabidopside D (2) and arabidopsides A (3) and B (4), which were also isolated from this plant, exhibited inhibitory effects on the growth of the root of cress (Lepidium sativum) seedlings at 5 x 10(-5) mol/L.

  DOI：

  10.1021/np0495938

文献信息

• Oxylipins Arabidopsides C and D from <i>Arabidopsis </i><i>t</i><i>haliana</i>
  作者：Yosuke Hisamatsu、Nobuharu Goto、Mitsuhiro Sekiguchi、Koji Hasegawa、Hideyuki Shigemori

  DOI：10.1021/np0495938

  日期：2005.4.1

  Two new oxylipins, arabidopsides C (1) and D (2), were isolated from the aerial parts of Arabidopsis thaliana, and the structures of 1 and 2 were elucidated using spectroscopic data, primarily NMR and MS, and chemical means. Arabidopsides C (1) and D (2) are rare digalactosyl diacylglycerides containing 12-oxophytodienoic acid and/or dinor-oxophytodienoic acid. Arabidopside D (2) and arabidopsides A (3) and B (4), which were also isolated from this plant, exhibited inhibitory effects on the growth of the root of cress (Lepidium sativum) seedlings at 5 x 10(-5) mol/L.