3-(2,3,4-Trihydroxyphenyl)propanoic acid

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 苯丙酸
• 英文名称: 3-(2,3,4-Trihydroxyphenyl)propanoic acid
• 化学式: C₉H₁₀O₅
• 分子量: 198.17
• InChiKey: FLBHMRBWGPQQKJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  98
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• Antioxidants
  申请人：Rudolph Thomas

  公开号：US20080152603A1

  公开（公告）日：2008-06-26

  The present invention relates to the use of compounds of the formula (I), with radicals defined in the description, as antioxidants, to corresponding novel compounds and compositions, and to corresponding processes for the preparation of compounds and compositions.

  本发明涉及使用式(I)中定义的基团化合物作为抗氧化剂，涉及对应的新型化合物和组合物，以及制备这些化合物和组合物的对应过程。
• Uv Protection
  申请人：Rudolph Thomas

  公开号：US20080171004A1

  公开（公告）日：2008-07-17

  The present invention relates to the use of compounds which do not themselves exhibit significant UV absorption in the UV-A or UV-B region, but are reactive under use conditions, for the development of UV-A or UV-B protection during use, to corresponding novel compounds and compositions, and to corresponding processes for the preparation of compounds and compositions.

  本发明涉及使用那些本身在UV-A或UV-B区域不表现出显著UV吸收但在使用条件下具有反应性的化合物用于开发UV-A或UV-B保护，以及相应的新化合物和组合物，以及制备化合物和组合物的相应过程。
• Enzymatic synthesis of kavalactones and flavokavains
  申请人：Whitehead Institute for Biomedical Research

  公开号：US10941429B2

  公开（公告）日：2021-03-09

  Disclosed are methods, compositions, proteins, nucleic acids, cells, vectors, compounds, reagents, and systems for the preparation of kavalactones, flavokavains, and kavalactone and flavokavain biosynthetic intermediates using enzymes expressed in heterologous host cells, such as microorganisms or plants, or using in vitro enzymatic reactions. This invention also provides for the expression of the enzymes by recombinant cell lines and vectors. Furthermore, the enzymes can be components of constructs such as fusion proteins. The kavalactones produced can be utilized to treat anxiety disorder, insomnia, and other psychological and neurological disorders. The flavokavains produced can be utilized to treat various cancers including colon, bladder, and breast cancers.

  本发明公开了利用在异源宿主细胞（如微生物或植物）中表达的酶或利用体外酶促反应制备卡瓦内酯、黄酮素以及卡瓦内酯和黄酮素生物合成中间体的方法、组合物、蛋白质、核酸、细胞、载体、化合物、试剂和系统。本发明还提供了通过重组细胞系和载体表达酶的方法。此外，酶还可以是融合蛋白等构建体的组成部分。生产的卡瓦内酯可用于治疗焦虑症、失眠症以及其他心理和神经疾病。生产的黄酮类化合物可用于治疗各种癌症，包括结肠癌、膀胱癌和乳腺癌。
• UV SCHUTZ
  申请人：Merck Patent GmbH

  公开号：EP1871339A1

  公开（公告）日：2008-01-02
• ANTIOXIDANTIEN
  申请人：Merck Patent GmbH

  公开号：EP1871735A1

  公开（公告）日：2008-01-02