1,4-Di-O-acetyl-2,3,5-tri-O-methylribitol

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 1,4-Di-O-acetyl-2,3,5-tri-O-methylribitol
• 英文别名: (4-acetyloxy-2,3,5-trimethoxypentyl) acetate
• 化学式: C₁₂H₂₂O₇
• 分子量: 278.3
• InChiKey: YHSLPTQQWRWXKO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.2
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  80.3
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• Gel-forming polysaccharide from psyllium seed husks
  申请人：Marlett A. Judith

  公开号：US20050042307A1

  公开（公告）日：2005-02-24

  A purified fraction of the gel-forming component of psyllium seed husks is disclosed, along with process for purification and use of the fraction. The partially purified composition disclosed comprises an arabinoxylan compound comprising a highly branched backbone of β 1,4 linked xylopyranose residues with branches predominantly of xylose, or a trisaccharide consisting of arabinose-xylose-arabinose. The compounds form digestion resistant gels and have laxative and cholesterol-reducing effects.

  本发明揭示了车前子壳中凝胶形成成分的纯化分离物，以及纯化过程和分离物的用途。所披露的部分纯化组合物包括一种阿拉伯木聚糖化合物，其包含高度分支的β 1,4连接木糖苷残基的骨架，其分支主要由木糖组成，或由阿拉伯糖-木糖-阿拉伯糖组成的三糖。这些化合物形成难以消化的凝胶，并具有通便和降低胆固醇的作用。
• [EN] GEL-FORMING POLYSACCHARIDE FROM PSYLLIUM SEED HUSKS<br/>[FR] POLYSACCHARIDE FORMANT GEL ISSU D'ENVELOPPES DE GRAINES DE PSYLLIUM
  申请人：WISCONSIN ALUMNI RES FOUND

  公开号：WO2005116087A1

  公开（公告）日：2005-12-08

  A purified fraction of the gel-forming component of psyllium seed husks is disclosed, along with process for purification and use of the fraction. The partially purified composition disclosed comprises an arabinoxylan compound comprising a highly branched backbone of β 1,4 linked xylopyranose residues with branches predominantly of xylose, or a trisaccharide consisting of arabinose-xylose-arabinose. The compounds form digestion resistant gels and have laxative and cholesterol-reducing effects.