Dihydrophloretin | 1225-40-7

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: Dihydrophloretin
• 英文别名: 2-[1-Hydroxy-3-(4-hydroxyphenyl)propyl]benzene-1,3,5-triol
• CAS: 1225-40-7
• 化学式: C₁₅H₁₆O₅
• 分子量: 276.289
• InChiKey: XOYZMOFVOOINNH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  101
• 氢给体数：
  5
• 氢受体数：
  5

文献信息

• Aroma composition comprising o-coumaric acid to reduce or suppress undesirable taste impressions of sweeteners
  申请人：Symrise AG

  公开号：EP2340719A1

  公开（公告）日：2011-07-06

  The invention concerns an aroma composition to reduce or suppress undesirable taste impressions, in particular a bitter, astringent and/or sweetener-like taste and/or long-lasting aftertaste of a sweetener, in the oral cavity, comprising (i) one or more sweeteners and (ii) ortho-coumaric acid (OCA) and optionally (iii) one or more specific bitter-masking aroma substances and/or flavourings and optionally (iv) one or more sweetness intensifying aroma substances and/or sweeteners and optionally (v) one or more inactive substances or carriers. The invention also concerns a preparation, containing such an aroma composition. The invention also relates to the use of ortho-coumaric acid or of certrain aroma compositions comprising ortho-coumaric acid for reducing or eliminating undesirable taste effects, in particular a bitter, astringent and/or sweetener-like taste and/or long-lasting aftertaste of a sweetener, and corresponding methods for reducing or eliminating the undesirable taste impression, in particular a bitter, astringent and/or sweetener-like taste and/or long-lasting aftertaste of a sweetener.

  本发明涉及一种香味组合物，用于减少或抑制口腔中的不良味觉印象，特别是苦味、涩味和/或甜味剂样味道和/或甜味剂的持久余味，该组合物包含（i）一种或多种甜味剂和（ii）原香豆酸（OCA），以及（iii）一种或多种特定的掩盖苦味的香味物质和/或调味剂，以及（iv）一种或多种增强甜味的香味物质和/或甜味剂，以及（v）一种或多种非活性物质或载体。本发明还涉及一种含有这种香味组合物的制剂。本发明还涉及使用原香豆酸或含有原香豆酸的香味组合物来减少或消除不良口味影响，特别是甜味剂的苦味、涩味和/或甜味剂样味道和/或持久的回味，以及相应的减少或消除不良口味印象，特别是甜味剂的苦味、涩味和/或甜味剂样味道和/或持久的回味的方法。