1-O-(D-apio-β-D-furanosyl-(1->2)-β-D-glucopyranosyl)orcinol | 1252680-65-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-O-(D-apio-β-D-furanosyl-(1->2)-β-D-glucopyranosyl)orcinol
• 英文别名: orcinoside E；(2R,3S,4S,5R,6S)-5-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-2-(hydroxymethyl)-6-(3-hydroxy-5-methylphenoxy)oxane-3,4-diol
• CAS: 1252680-65-1
• 化学式: C₁₈H₂₆O₁₁
• 分子量: 418.398
• InChiKey: DXWKSZVPTMMDPT-WKTYNKDSSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.5
• 重原子数：
  29
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  179
• 氢给体数：
  7
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  1-O-(D-apio-β-D-furanosyl-(1->2)-β-D-glucopyranosyl)orcinol 在 硫酸 、 水 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 3,5-二羟基甲苯 、 D-apiose 、 葡萄糖
  参考文献：
  名称：

  Four new trace phenolic glycosides from Curculigo orchioides

  摘要：

  Four new trace phenolic glycosides named orcinosides D (1), E (2), F (3), and G (4) were isolated from the rhizomes of Curculigo orchioides Gaertn. Based on comprehensive spectroscopic analyses including IR, FAB-MS, HR-ESI-MS, 1D- and 2D NMR (HSQC, HMBC), their structures were elucidated as orcinol-1-O--d-xylopyranoside (1), orcinol-1-O--d-apiofuranosyl-(12)--d-glucopyranoside (2), orcinol-3-O--d-apiofuranosyl-1-O--d-glucopyranoside (3), and 1-O--d-glucopyranosyl-4-ethoxyl-3-hydroxymethylphenol (4).

  DOI：

  10.1080/10286020903427344

文献信息

• Four new trace phenolic glycosides from <i>Curculigo orchioides</i>
  作者：Ai-Xue Zuo、Yong Shen、Xue-Mei Zhang、Zhi-Yong Jiang、Jun Zhou、Jun Lü、Ji-Jun Chen

  DOI：10.1080/10286020903427344

  日期：2010.1.1

  Four new trace phenolic glycosides named orcinosides D (1), E (2), F (3), and G (4) were isolated from the rhizomes of Curculigo orchioides Gaertn. Based on comprehensive spectroscopic analyses including IR, FAB-MS, HR-ESI-MS, 1D- and 2D NMR (HSQC, HMBC), their structures were elucidated as orcinol-1-O--d-xylopyranoside (1), orcinol-1-O--d-apiofuranosyl-(12)--d-glucopyranoside (2), orcinol-3-O--d-apiofuranosyl-1-O--d-glucopyranoside (3), and 1-O--d-glucopyranosyl-4-ethoxyl-3-hydroxymethylphenol (4).