Gluconapin | 19041-09-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Gluconapin
• 英文别名: [(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (1E)-N-sulfooxypent-4-enimidothioate
• CAS: 19041-09-9
• 化学式: C₁₁H₁₉NO₉S₂
• 分子量: 373.4
• InChiKey: PLYQBXHVYUJNQB-BZVDQRPCSA-N

物化性质

• 密度：
  1.70±0.1 g/cm3(Predicted)
• 物理描述：
  Solid
• 熔点：
  125°C

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  23
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  200
• 氢给体数：
  5
• 氢受体数：
  11

反应信息

• 作为反应物：
  描述：

  Gluconapin 、 三甲基氯硅烷 生成 [(2S,3R,4S,5R,6R)-3,4,5-tris(trimethylsilyloxy)-6-(trimethylsilyloxymethyl)oxan-2-yl] (1E)-N-trimethylsilyloxypent-4-enimidothioate
  参考文献：
  名称：

  SHAW, G. JOHN;ANDRZEJEWSKI, DENIS;ROACH, JOHN A. G.;SPHON, JAMES A., J. AGR. AND FOOD CHEM., 38,(1990) N, C. 616-619

  摘要：

  DOI：

文献信息

• METHOD FOR ENZYMATIC DEGRADATION OF BITTER COMPOUNDS IN AGRO-INDUSTRIAL BY-PRODUCTS
  申请人：SternEnzym GmbH & Co. KG

  公开号：EP3954777A1

  公开（公告）日：2022-02-16

  The present invention relates to the use of enzymes in the production of food. In particular, the invention provides novel methods and applications for enzymes for the exploitation of agro-industrial by-products to obtain more palatable animal feed and food products suitable for human consumption. More specifically, the invention discloses a method for enzymatically degrading kaempferol-3-O-(2"'-O-sinapoyl-β-sophoroside), a recently identified bitter-constituent present in rapeseed that has, so far, prevented this plant from serving as a protein source for human nutrition. The invention further teaches the use of enzymes derived from the basidiomycete Schizophyllum commune that are capable of hydrolyzing sinapyl ester-containing kaempferol-3-O-(2"'-O-sinapoyl-β-sophoroside) into non-bitter degradation products. Finally, the invention provides a feed, e.g., an animal feed or a food product for human consumption obtainable by the methods disclosed herein.

  本发明涉及酶在食品生产中的应用。特别是，本发明提供了酶的新方法和应用，以利用农工副产品获得更适口的动物饲料和适合人类消费的食品。更具体地说，本发明公开了一种用酶降解山奈酚-3-O-（2"'-O-苷酰-β-槐糖苷）的方法，山奈酚-3-O-（2"'-O-苷酰-β-槐糖苷）是最近发现的一种存在于油菜籽中的苦味成分，迄今为止，这种苦味成分阻碍了这种植物作为人类营养的蛋白质来源。本发明进一步传授了从基枝孢霉（Schizophyllum commune）中提取的酶的使用方法，这种酶能够将含山奈酚酯的山奈酚-3-O-（2"'-O-sinapoyl-β-槐糖苷）水解为无苦味的降解产物。最后，本发明提供了一种饲料，例如，可通过本文公开的方法获得的动物饲料或供人类食用的食品。
• Methods and uses of dissolved organic material fractions for binding metal ions
  申请人：NOBLEGEN INC.

  公开号：US10773978B2

  公开（公告）日：2020-09-15

  The present application discloses a method of binding a metal ion in water. The method comprises contacting the water with a fraction of dissolved organic material (DOM) to form a complex between the DOM fraction and the metal ion; and optionally separating the complex from the water. The present application also discloses a use of DOM for binding a metal ion in water.

  本申请公开了一种在水中结合金属离子的方法。该方法包括将水与一部分溶解有机物（DOM）接触，以在 DOM 部分和金属离子之间形成络合物；以及从水中分离络合物。本申请还公开了一种利用 DOM 在水中结合金属离子的方法。
• LOW LEVEL GLUCOSINOLATE $i(BRASSICA)
  申请人：CARGILL, INCORPORATED

  公开号：EP0685993B1

  公开（公告）日：2000-04-26
• METHODS AND USES OF DISSOLVED ORGANIC MATERIAL FRACTIONS FOR BINDING METAL IONS
  申请人：NOBLEGEN INC.

  公开号：US20190210898A1

  公开（公告）日：2019-07-11

  The present application discloses a method of binding a metal ion in water. The method comprises contacting the water with a fraction of dissolved organic material (DOM) to form a complex between the DOM fraction and the metal ion; and optionally separating the complex from the water. The present application also discloses a use of DOM for binding a metal ion in water.
• US5866762A
  申请人：——

  公开号：US5866762A

  公开（公告）日：1999-02-02