fisetinidol

• 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: fisetinidol
• 英文别名: profisetidin；epifisetinidol；3,3',4',7-Tetrahydroxyflavan；2-(3,4-dihydroxyphenyl)-3,4-dihydro-2H-chromene-3,7-diol
• 化学式: C₁₅H₁₄O₅
• 分子量: 274.273
• InChiKey: VFZYLYJWCROVLO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  20
• 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：
  90.2
• 氢给体数：
  4
• 氢受体数：
  5

文献信息

• NOVEL ANALOGUES OF EPICATECHIN AND RELATED POLYPHENOLS
  申请人：SPHAERA PHARMA PVT. LTD.

  公开号：US20160039781A1

  公开（公告）日：2016-02-11

  The present invention provides novel analogues of epicatechin and related polyphenols, their variously functionalized derivatives, process for preparation of the same, composition comprising these compounds and their method of use.

  本发明提供了表儿茶素及相关多酚的新颖类似物，它们的各种官能化衍生物，以及它们的制备方法、包含这些化合物的组合物和它们的使用方法。
• Mouses rigides à bases de tannins de type prorobinetidine/profisetinidine et exemptes de formaldéhyde
  申请人：Université de Lorraine

  公开号：EP2757126A1

  公开（公告）日：2014-07-23

  Mousse rigide à base de tannins comprenant de 10 à 100% de cellules ouvertes et totalement exempte de formaldéhyde, ladite mousse comprenant au moins un tannin de type prorobinetidine ou profisetinidine, de l'alcool furfurylique comme agent copolymérisant, du glutaraldéhyde comme monomère, au moins un agent gonflant et au moins un catalyseur acide, son procédé de préparation et son utilisation.

  以单宁酸为基础的硬质泡沫，包括 10%至 100%的开孔细胞，完全不含甲醛，所述泡沫包括至少一种普罗罗宾西替尼定或呋喃西替尼定类型的单宁酸、作为共聚剂的糠醇，作为单体的戊二醛，至少一种发泡剂和至少一种酸催化剂，其制备工艺和用途。
• Anti-adhesive coatings based on condensed tannins
  申请人：SEB S.A.

  公开号：US10626296B2

  公开（公告）日：2020-04-21

  The invention relates to a composition for coatings which includes at least one condensed tannin and water and which has a pH of more than 7. The invention also relates to an anti-adhesive coating composition including said type of composition for coatings.

  本发明涉及一种涂料组合物，它包括至少一种缩合单宁和水，pH 值大于 7。本发明还涉及一种防粘涂料组合物，包括上述类型的涂料组合物。
• FLAVONOID COMPOUNDS AND THEIR PHARMACEUTICAL USES
  申请人：Brane Tech S.R.L.

  公开号：EP1438303A2

  公开（公告）日：2004-07-21
• MOLECULE MIXTURE COMPRISING AN AMPHIPATHIC MOLECULE TYPE A, WHICH HAS A POSITIVE TOTAL CHARGE IN THE HYDROPHILIC RANGE, AND AN AMPHIPATHIC MOLECULE TYPE B AND A POLYPHENOL C, METHOD FOR PRODUCING SAID MOLECULE MIXTURE AND USE THEREOF
  申请人：FORSCHUNGSZENTRUM JÜLICH GMBH

  公开号：US20150037398A1

  公开（公告）日：2015-02-05

  A molecule mixture comprising an amphipathic molecule of type A, which has an overall positive charge in the hydrophilic region, an amphipathic molecule of type B and a polyphenol C, the method for producing the molecule mixture, and the use thereof. The molecules of types A and B are present at a molecular ratio of A:B of 1(±0.2):1(±0.2) mol/mol. A method for producing the mixture and the use is also disclosed.