| 141947-47-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 141947-47-9
• 化学式: C₄₈H₆₆O₂₆
• 分子量: 1059.04
• InChiKey: AUDPXIGLJMWSBY-UBSWHEABSA-N

反应信息

• 作为产物：
  描述：

  乙酸酐 、 vomofoliol 9-O-β-D-glucopyranosyl-4-O-β-D-xylopyranosyl-6-O-β-D-glucopyranoside 在 吡啶 作用下， 反应 12.0h， 生成
  参考文献：
  名称：

  Vomifoliol 9-O-β-d-glucopyranosyl-4-O-β-d-xylopyranosyl-6-O-β-d-glucopyranoside: A trisaccharide glycoside from apple fruit

  摘要：

  From a methanolic extract of neutralized apple fruit pulp, a minor compound was isolated by adsorption chromatography on both XAD and PVPP resins followed by rotation locular countercurrent chromatography (RLCC). Clean-up for subsequent spectroscopic studies was performed by preparative HPLC on RP-18 and RP-select B phases. Data available from UV, NMR and mass spectroscopy together with the results obtained by enzymatic and acid hydrolyses revealed the structure of the polar glycoside as vomifoliol 9-O-beta-D-glucopyranosyl-4-O-beta-D-xylopyranosyl-6-O-beta-D-glucopyran oside.

  DOI：

  10.1016/0031-9422(92)80035-d