(2R,3S,4S)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol | 98919-67-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 黄酮类化合物
• 英文名称: (2R,3S,4S)-2-(3,4,5-trihydroxyphenyl)-3,4-dihydro-2H-chromene-3,4,5,7-tetrol
• 英文别名: Leucodelphinidin；Leucodelphidin
• CAS: 98919-67-6
• 化学式: C₁₅H₁₄O₈
• 分子量: 322.271
• InChiKey: ZEACOKJOQLAYTD-SOUVJXGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0
• 重原子数：
  23
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  151
• 氢给体数：
  7
• 氢受体数：
  8

文献信息

• Compositions and methods to add value to plant products, increasing the commercial quality, resistance to external factors and polyphenol content thereof
  申请人：Nappa Olivera Alvaro

  公开号：US20070232495A1

  公开（公告）日：2007-10-04

  The invention is related to compositions and methods that naturally protect plant tissues against ultraviolet radiation and temperature, thus giving protection against sunburn to plants, plant parts, fruits and/or flowers during their development. The invention is also related to compositions and methods to naturally improve the color of plants, plant parts, fruits and/or flowers by inducing the natural synthesis of flavonoids and anthocyanins present in plants. Likewise, the present invention is directed to improving the nutritional value of plants, plant parts, fruits and/or flowers by increasing the normal levels of polyphenolic compounds, especially flavonoids, present therein. Additionally, the present invention is related to compositions and methods that give more resistance to plants, plant parts, fruits and/or flowers against pathogens as bacteria and fungi. Finally, the present invention is related to plants, plant parts, fruits, flowers and/or propagating material treated with the compositions described in the present document.