Brassicasterol

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 类固醇和类固醇衍生物
• 英文名称: Brassicasterol
• 英文别名: 17-[(E)-5,6-dimethylhept-3-en-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• 化学式: C₂₈H₄₆O
• 分子量: 398.673
• InChiKey: OILXMJHPFNGGTO-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  29
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

文献信息

• CHOLESTERIC LIQUID CRYSTAL COMPOSITION
  申请人：TANABE MAYUMI

  公开号：US20100086506A1

  公开（公告）日：2010-04-08

  A cholesteric liquid crystal composition containing at least one esterified product selected from the group consisting of (1) an esterified product of a hydrolysate of (A) a γ-oryzanol and (B1) a carboxylic acid compound, (2) an esterified product of a hydrogenated product of a hydrolysate of (A) a γ-oryzanol and (B2) a carboxylic acid compound, and (3) an esterified product of a hydrogenated product of (A) a γ-oryzanol and (B3) a carboxylic acid compound. The γ-oryzanol (A) is a mixture containing at least one ferulate ester of a vegetable sterol and at least one ferulate ester of a triterpene alcohol, and the hydrolysate of the γ-oryzanol (A) is a mixture containing at least one vegetable sterol and at least one triterpene alcohol.

  一种胆甾烷液晶组合物，包含至少一种酯化产物，所述酯化产物选自以下组合物：（1）（A）γ-谷维素和（B1）羧酸化合物的水解产物的酯化产物，（2）（A）γ-谷维素的氢化产物和（B2）羧酸化合物的水解产物的酯化产物，以及（3）（A）γ-谷维素的氢化产物和（B3）羧酸化合物的酯化产物。γ-谷维素（A）是一种混合物，包含至少一种植物固醇的酰基杂酯和至少一种三萜醇的酰基杂酯，γ-谷维素（A）的水解产物是一种混合物，包含至少一种植物固醇和至少一种三萜醇。
• Oil composition, production method thereof, oily base and external preparation for skin
  申请人：YOKOZEKI OIL & FAT INDUSTRIES CO., LTD.

  公开号：US10945939B2

  公开（公告）日：2021-03-16

  An oil composition containing 70 to 100% by mass of an oil composition (A) which is mainly composed of a steradiene having a 3, 5-conjugated diene structure formed by dehydrating a hydroxyl group at 3-C of phytosterol, while having a phytosterol content of 20% by mass or less, and which is liquid at 25° C., and 0 to 30% by mass of an oil (B) which is soluble in the oil composition (A) has excellent transparency and gloss imparting property, and is useful as an oily base to produce an external preparation for skin. An external preparation for skin which contains the oil composition as an oil base is excellent in gloss and adhesion. The content of the steradiene in the oil composition (A) is usually 60% by mass or more, and is preferably 95% by mass or more.

  一种油类组合物含有 70% 至 100% 质量的油类组合物 (A)，该组合物主要由具有 3，5-共轭二烯结构的甾二烯组成，该结构由植物甾醇 3-C 处的羟基脱水形成，同时植物甾醇含量不超过 20% （以质量计），且在 25°C 时为液态；以及 0% 至 30% 质量的油类 (B)，该油类可溶于油类组合物 (A)、以及 0-30% 质量分数的油 (B)，该油可溶于油组合物 (A)，具有极佳的透明度和光泽度，可用作生产皮肤外用制剂的油基。含有该油组合物作为油基的皮肤外用制剂具有极佳的光泽度和附着力。油组合物（A）中的甾二烯含量通常为 60% 或更高，最好为 95% 或更高。
• FORMULATIONS OF LIPOPHILIC BIOACTIVE MOLECULES
  申请人：Borowy-Borowski Henryk

  公开号：US20080254188A1

  公开（公告）日：2008-10-16

  This invention provides aqueous and non-aqueous clear formulations including at least one lipophilic bioactive molecules and an amphiphilic solubilizing agent. Exemplary aqueous formulations include a water-soluble reducing agent, which diminishes or prevents chemical degradation of the lipophilic bioactive molecule. The invention also provides methods of using the formulations of the invention. For example, the invention provides beverages including the formulations of the invention. The invention further provides methods of making the formulations and beverages.
• POLYMERIZABLE CHOLESTERIC LIQUID CRYSTAL COMPOSITION AND ITS USE
  申请人：TANABE MAYUMI

  公开号：US20100272924A1

  公开（公告）日：2010-10-28

  A polymerizable cholesteric liquid crystal composition in the invention includes at least one compound selected from the group consisting of a polymerizable ester compound (1) having a residue of a hydrolysate of γ-oryzanol (A) and having a ring structure, a polymerizable ester compound (2) having a residue of a hydrolysate of γ-oryzanol (A) and having no ring structures, and a polymerizable ester compound (3) having a residue of a hydrogenated product of γ-oryzanol.
• OIL COMPOSITION, PRODUCTION METHOD THEREOF, OILY BASE AND EXTERNAL PREPARATION FOR SKIN
  申请人：YOKOZEKI OIL & FAT INDUSTRIES CO., LTD.

  公开号：US20200054542A1

  公开（公告）日：2020-02-20

  An oil composition containing 70 to 100% by mass of an oil composition (A) which is mainly composed of a steradiene having a 3, 5-conjugated diene structure formed by dehydrating a hydroxyl group at 3-C of phytosterol, while having a phytosterol content of 20% by mass or less, and which is liquid at 25° C., and 0 to 30% by mass of an oil (B) which is soluble in the oil composition (A) has excellent transparency and gloss imparting property, and is useful as an oily base to produce an external preparation for skin. An external preparation for skin which contains the oil composition as an oil base is excellent in gloss and adhesion. The content of the steradiene in the oil composition (A) is usually 60% by mass or more, and is preferably 95% by mass or more.