(3R,4R)-4-[(2S,4S,5R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy-2-(hydroxymethyl)-6-methyloxane-3,5-diol

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (3R,4R)-4-[(2S,4S,5R)-3,5-dihydroxy-6-(hydroxymethyl)-4-methoxyoxan-2-yl]oxy-2-(hydroxymethyl)-6-methyloxane-3,5-diol
• 化学式: C₁₄H₂₆O₁₀
• 分子量: 354.35
• InChiKey: BDVFUIDMKBFAQT-NPWLXDHGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -2.7
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  158
• 氢给体数：
  6
• 氢受体数：
  10

文献信息

• Preparation of poly alpha-1,3-glucan esters and films therefrom
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US10000580B2

  公开（公告）日：2018-06-19

  Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom.

  本文公开了取代度约为 0.05 至约 3.0 的聚α-1,3-葡聚糖酯化合物。此外，还公开了生产聚α-1,3-葡聚糖酯化合物及其薄膜的方法。
• Use of poly alpha-1,3-glucan ethers as viscosity modifiers
  申请人：E. I. DU PONT DE NEMOURS AND COMPANY

  公开号：US10005850B2

  公开（公告）日：2018-06-26

  A hydrocolloid or aqueous solution comprising a poly alpha-1,3-glucan ether compound is disclosed having a viscosity of at least about 10 centipoise (cPs). The poly alpha-1,3-glucan ether compound in these compositions has a degree of substitution of about 0.05 to about 3.0. Also disclosed is a method for increasing the viscosity of a hydrocolloid or aqueous composition using a poly alpha-1,3-glucan ether compound.

  本发明公开了一种包含聚α-1,3-葡聚糖醚化合物的水胶体或水溶液，其粘度至少约为 10 厘泊（cPs）。 这些组合物中的聚α-1,3-葡聚糖醚化合物的取代度约为 0.05 至 3.0。 还公开了一种使用聚α-1,3-葡聚糖醚化合物增加水胶体或水性组合物粘度的方法。
• GLUCOSYLTRANSFERASE ENZYMES FOR PRODUCTION OF GLUCAN POLYMERS
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US20140087431A1

  公开（公告）日：2014-03-27

  Reaction solutions are disclosed herein comprising water, sucrose and a glucosyltransferase enzyme that synthesizes poly alpha-1,3-glucan. The glucosyltransferase enzyme can synthesize insoluble glucan polymer having at least 50% alpha-1,3 glycosidic linkages and a number average degree of polymerization of at least 100. Further disclosed are methods of using such glucosyltransferase enzymes to produce insoluble poly alpha-1,3-glucan.
• PREPARATION OF POLY ALPHA-1,3-GLUCAN ETHERS
  申请人：E I Du Pont De Nemours and Company

  公开号：US20140179913A1

  公开（公告）日：2014-06-26

  Poly alpha-1,3-glucan ether compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ether compounds.
• PREPARATION OF POLY ALPHA-1,3-GLUCAN ESTERS AND FILMS MADE THEREFROM
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US20140187767A1

  公开（公告）日：2014-07-03

  Poly alpha-1,3-glucan ester compounds are disclosed herein with a degree of substitution of about 0.05 to about 3.0. Also disclosed are methods of producing poly alpha-1,3-glucan ester compounds and films made therefrom.