gentisic acid 5-O-β-D-xyloside

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: gentisic acid 5-O-β-D-xyloside
• 英文别名: 2-hydroxy-5-[(2S,3R,4S,5R)-3,4,5-trihydroxyoxan-2-yl]oxybenzoic acid
• 化学式: C₁₂H₁₄O₈
• 分子量: 286.238
• InChiKey: OGFQCMFLQIYVSQ-KLBPJQLPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  137
• 氢给体数：
  5
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  gentisic acid 5-O-β-D-xyloside 生成 D-木糖
  参考文献：
  名称：

  番茄对不同植物-病原体相互作用的代谢反应

  摘要：

  简介–植物利用多种防御机制来抵御潜在的生物胁迫因子，例如类病毒，病毒，细菌或真菌以及非生物环境挑战。其中，代谢变化是植物与病原体相互作用相容和不相容的共同反应。然而，由于代谢组和植物反应的复杂性，鉴定与防御反应相关的代谢变化不是一件容易的事。为了解决代谢复杂性的问题，本研究采用了代谢组学方法。

  DOI：

  10.1002/pca.1179

文献信息

• Saltiness-Perception Enhancing Compounds
  申请人：Frito-Lay North America, Inc.

  公开号：US20220248732A1

  公开（公告）日：2022-08-11

  A seasoning composition having enhanced salt intensity includes a salt component and a sodium-free saltiness-perception enhancing compound. The saltiness-perception enhancing compound includes at least one of gentisic acid 5-O-β-D xylopyranoside or kukoamine A. The seasoning composition exhibits a mean saltiness intensity that is about the same as a second seasoning compound that has an amount of the salt component that is greater than the salt component in the seasoning composition and that does not contain the saltiness-perception enhancing compound. A seasoned food product may include a food product and the sodium-free saltiness-perception enhancing compound. The sodium-free saltiness-perception enhancing compound may be used in a method of reducing sodium intake and a method of enhancing the salt taste of a food product. The sodium-free saltiness-perception enhancing compound may be derived from Solanum tuberosum.
• Metabolic response of tomato leaves upon different plant-pathogen interactions
  作者：M. Pilar López-Gresa、Federica Maltese、José María Bellés、Vicente Conejero、Hye Kyong Kim、Young Hae Choi、Robert Verpoorte

  DOI：10.1002/pca.1179

  日期：2010.1

  and abiotic environmental challenges. Among them metabolic alteration is a common response in both compatible and incompatible plant–pathogen interactions. However, the identification of metabolic changes associated with defence response is not an easy task due to the complexity of the metabolome and the plant response. To address the problem of metabolic complexity, a metabolomics approach was employed

  简介–植物利用多种防御机制来抵御潜在的生物胁迫因子，例如类病毒，病毒，细菌或真菌以及非生物环境挑战。其中，代谢变化是植物与病原体相互作用相容和不相容的共同反应。然而，由于代谢组和植物反应的复杂性，鉴定与防御反应相关的代谢变化不是一件容易的事。为了解决代谢复杂性的问题，本研究采用了代谢组学方法。