potassium;(2S)-2-(hexadecanoylamino)-5-hydroxy-5-oxopentanoate

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: potassium;(2S)-2-(hexadecanoylamino)-5-hydroxy-5-oxopentanoate
• 化学式: C21H38KNO5
• 分子量: 423.6
• InChiKey: AIKGPXODTOCKHG-FERBBOLQSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.65
• 重原子数：
  28
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  109
• 氢给体数：
  2
• 氢受体数：
  5

文献信息

• Cosmetic composition and production thereof
  申请人：Kawasaki Yuji

  公开号：US20060018867A1

  公开（公告）日：2006-01-26

  It has been desired to develop a highly preservative and antibacterial cosmetic composition that can easily be applied to both emulsion and non-emulsion type cosmetics. It has also been desired to develop a method of improving a preservative and/or antibacterial effect(s) of a cosmetic composition comprising polyorganosiloxane-containing epsilon-polylysine and thereby reducing the amount of antibacterial preservative agent to be used. There is provided a cosmetic composition comprising one or a combination of two or more of polyorganosiloxane-containing epsilon-polylysine compounds obtained by reacting epsilon-polylysine with polyorganosiloxane or a physiologically acceptable salt thereof, and polyhydric alcohol.

  人们一直希望开发一种高防腐性和抗菌性的化妆品组合物，这种组合物既可用于乳液型化妆品，也可用于非乳液型化妆品。此外，还希望开发一种方法，以改善含有聚有机硅氧烷的ε-聚赖氨酸的化妆品组合物的防腐和/或抗菌效果，从而减少抗菌防腐剂的用量。本发明提供了一种化妆品组合物，该组合物包含一种或两种以上的含聚有机硅氧烷的ε-聚赖氨酸化合物的组合，这些ε-聚赖氨酸化合物是通过ε-聚赖氨酸与聚有机硅氧烷或其生理上可接受的盐以及多元醇反应而得到的。
• Cosmetic composition containing polyorganosiloxane-containing epsilon-polylysine polymer, and polyhydric alcohol, and production thereof
  申请人：Chisso Corporation

  公开号：EP1604647B1

  公开（公告）日：2008-05-07
• Powders coated with specific lipoamino acid composition and cosmetics containing the same
  申请人：Hasegawa Yukio

  公开号：US20060024375A1

  公开（公告）日：2006-02-02

  There is provided a coated powder having a high skin care effect and a high anti-aging effect. The powder which can be used in cosmetics is coated with a mixture (lipoamino acid composition) comprising N-acyl derivatives (also including the form of a salt) of (1) at least one amino acid selected from proline and hydroxyproline, (2) at least one amino acid selected from alanine, glycine and sarcosine and (3) at least one amino acid selected from aspartic acid and glutamic acid, and at least one selected from fatty acids (and/or metal salts thereof) having a carbon number of at least 12 and at most 22.
• US7374783B2
  申请人：——

  公开号：US7374783B2

  公开（公告）日：2008-05-20