Dattelic acid

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: Dattelic acid
• 英文别名: 5-[(E)-3-(3,4-dihydroxyphenyl)prop-2-enoyl]oxy-3,4-dihydroxycyclohexene-1-carboxylic acid
• 化学式: C₁₆H₁₆O₈
• 分子量: 336.29
• InChiKey: QMPHZIPNNJOWQI-DUXPYHPUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.2
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  145
• 氢给体数：
  5
• 氢受体数：
  8

文献信息

• Composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid and their derivatives and method of preparation thereof
  申请人：MALAYSIAN PALM OIL BOARD

  公开号：US10603348B2

  公开（公告）日：2020-03-31

  A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives. The method includes the steps of pre-concentrating an extract containing the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives and isolating the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives from said extract by liquid chromatography, wherein the elution activity of said caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, with the caffeoylshikimic acids and their derivatives varying depending on the stationary phase and the composition of the mobile phase.

  一种包含咖啡酰莽草酸、原儿茶酸、羟基酪醇、羟基苯甲酸的组合物，所述咖啡酰莽草酸及其衍生物提取自油棕的任何部分，包括但不限于棕榈油碾磨的植液和棕榈油厂的污水、以及一种用于制备含有咖啡酰莽草酸、原儿茶酸、羟基酪醇、羟基苯甲酸、所述咖啡酰莽草酸及其衍生物的组合物的方法。该方法包括以下步骤：预浓缩含有咖啡酰亚胺酸、原儿茶酸、羟基酪醇、羟基苯甲酸、咖啡酰亚胺酸及其衍生物的提取物，并分离咖啡酰亚胺酸、原儿茶酸、羟基酪醇、羟基苯甲酸、用液相色谱法从所述提取物中分离出所述咖啡酰莽草酸及其衍生物，其中所述咖啡酰莽草酸、原儿茶酸、羟基酪醇、羟基苯甲酸与咖啡酰莽草酸及其衍生物的洗脱活性随固定相和流动相组成的不同而变化。
• Chlorogenic acid and an analog thereof for immune system stimulation
  申请人：——

  公开号：US20020110606A1

  公开（公告）日：2002-08-15

  The present invention relates to a preparation for stimulating or enhancing an immune system comprising one or more agents that stimulate T-lymphocytes in vivo. Such a preparation can be sued in the prophylaxis and/or treatment of a medical condition. The invention further relates to a preparation for use in a pharmaceutical or food product and to a preparation for medical use.

  本发明涉及一种刺激或增强免疫系统的制剂，其中包含一种或多种可刺激体内 T 淋巴细胞的制剂。这种制剂可用于预防和/或治疗某种病症。本发明还涉及一种用于药品或食品的制剂以及一种用于医疗的制剂。
• COMPOSITION COMPRISING CAFFEOYLSHIKIMIC ACIDS, PROTOCATECHUIC ACID, HYDROXYTYROSOL, HYDROXYBENZOIC ACID AND THEIR DERIVATIVES AND METHOD OF PREPARATION THEREOF
  申请人：Malaysian Palm Oil Board

  公开号：EP2435397B1

  公开（公告）日：2018-11-07
• ALTERING LIGNIN AND WOOD DENSITY
  申请人：ARRUDA Paulo

  公开号：US20080058510A1

  公开（公告）日：2008-03-06

  In angiosperm and gymnosperm plants, overexpressing a SAMdc nucleotide sequence can decrease lignin content and, for plants with woody tissue, increase wood density.
• COMPOSITION COMPRISING CAFFEOYLSHIKIMIC ACIDS, PROTOCATECHUIC ACID, HYDROXYTYROSOL, HYDROXYBENZOIC ACID AND THEIR DERIVATIVES AND METHOD OF PREPARATION THEREOF
  申请人：Sambandan T.G.

  公开号：US20120238773A1

  公开（公告）日：2012-09-20

  A composition comprising caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives extracted from any part of oil palm including but not confined to the vegetation liquor of palm oil milling and palm oil mill effluent, and a method for use in the preparation of a composition containing caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives. The method includes the steps of pre-concentrating an extract containing the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, caffeoylshikimic acids and their derivatives and isolating the caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, said caffeoylshikimic acids and their derivatives from said extract by liquid chromatography, wherein the elution activity of said caffeoylshikimic acids, protocatechuic acid, hydroxytyrosol, hydroxybenzoic acid, with the caffeoylshikimic acids and their derivatives varying depending on the stationary phase and the composition of the mobile phase.