kolaflavanone | 68705-66-8

• 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: kolaflavanone
• 英文别名: (2R,3R)-8-[(2S,3R)-5,7-dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2,3-dihydrochromen-3-yl]-3,5,7-trihydroxy-2-(3-hydroxy-4-methoxyphenyl)-2,3-dihydrochromen-4-one
• CAS: 68705-66-8；97560-11-7
• 化学式: C₃₁H₂₄O₁₂
• 分子量: 588.524
• InChiKey: GJWXCPDVDRIBKP-CNTBMXMRSA-N

物化性质

• 沸点：
  942.8±65.0 °C(Predicted)
• 密度：
  1.624±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  43
• 可旋转键数：
  4
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.16
• 拓扑面积：
  203
• 氢给体数：
  7
• 氢受体数：
  12

文献信息

• ANTI-GLYCATION AGENT COMPRISING A GARCINIA KOLA EXTRACT OR FRACTION
  申请人：UNIVERSITE D'ANGERS

  公开号：EP2735312A1

  公开（公告）日：2014-05-28

  This invention relates to an anti-glycation agent comprising a Garcinia kola extract or fraction. The compositions comprising the extract or the fraction are used to inhibit the glycation of proteins, in particular the glycation of skin proteins involved in cutaneous aging. This invention also relates to a method for determining the activity of compounds for inhibiting the glycation of cutaneous proteins, in particular for inhibiting the glycation of collagen.

  本发明涉及一种抗糖化剂，包含一种加西可拉提取物或馏分。包含该提取物或馏分的组合物可用于抑制蛋白质的糖化，特别是参与皮肤老化的皮肤蛋白质的糖化。本发明还涉及一种确定抑制皮肤蛋白质糖化，特别是抑制胶原蛋白糖化的化合物活性的方法。
• Use of coconut water as extraction solvent
  申请人：BASF Beauty Care Solutions France SAS

  公开号：US10981084B2

  公开（公告）日：2021-04-20

  The present invention relates to the use of coconut water as extraction solvent, to extraction methods using coconut water and extracts obtained by extraction with coconut water.

  本发明涉及使用椰子水作为萃取溶剂、使用椰子水的萃取方法以及通过椰子水萃取获得的提取物。
• Methods for botanical and/or algae extraction
  申请人：BASF CORPORATION

  公开号：US11234918B2

  公开（公告）日：2022-02-01

  The present disclosure relates to methods for extraction of biomass. Biomass of most interest is that which contains biologically active, extracts suitable for the skin care market. The biomass of interest includes botanicals (plant extracts and bioferments thereof), algae (red, brown, green and red, including bioferments thereof), fungi and even animal extracts (insect, crustacean) origin. Further the use of said extracts in cosmetic preparations prepared by the disclosed method is envisioned.

  本公开涉及提取生物质的方法。最令人感兴趣的生物质是含有适合护肤品市场的生物活性提取物的生物质。生物质包括植物（植物提取物及其生物发酵物）、藻类（红藻、褐藻、绿藻和红藻，包括其生物发酵物）、真菌，甚至动物（昆虫、甲壳类动物）提取物。此外，还可以将上述提取物用于通过所公开方法制备的化妆品制剂中。
• COMPOSITIONS AND METHODS TO ADD VALUE TO PLANT PRODUCTS, SO INCREASING THE COMMERCIAL QUALITY, RESISTANCE TO EXTERNAL FACTORS AND POLYPHENOL CONTENT THEREOF
  申请人：Leschot Sanhueza, Andres Antonio

  公开号：EP2003968A2

  公开（公告）日：2008-12-24
• IMPROVED METHODS FOR BOTANICAL AND/OR ALGAE EXTRACTION
  申请人：BASF Corporation

  公开号：EP2858641B1

  公开（公告）日：2017-09-06